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The Webb Society Double Star Section Circulars No 12 Contents Editorial Micrometric measures of double stars from 2003.0 to 2004.0 ........... page 1 Jean - Fran¸ cois Courtot & Bob Argyle Measures of double stars made with an eyepiece micrometer .......... page 9 Magne Tollefsen Measures of double stars made with an eyepiece micrometer .......... page 9 Tim Leese CCD measures of double stars 2003 ...................................... page 10 Doug West Measures of double stars with a CCD camera and 35.5-cm reflector from 2002.953 to 2003.394 ...................................... page 13 Ern˝oBerk´o,Tam´asLad´anyi,andGy¨orgyVask´ uti Data mining the Two Micron All Sky Survey (2MASS) for for double stars ............................................................ page 23 Martin Nicholson 777 double stars in the Two Micron All Sky Survey (2MASS) ........ page 44 Martin Nicholson On double identities, recovered pairs, and optical imposters - investigations into some neglected double stars of the Washington Double Star Catalog ......................................... page 60 Richard Harshaw New measures for some ‘neglected’ double stars of the Washington Double Star Catalog ................................. page 63 Richard Harshaw Measures of some neglected southern double stars using the superCOSMOS database ....................................... page 94 Richard Jaworski Index of previous Circulars ............................................... page 95 This circular has been edited and arranged by R.W.Argyle, Director of the Webb Society Double Star Section. Copies of Double Star Section Circulars Nos 2 to 5 and 7 to 11 can be obtained from the Webb Society, R. W. Argyle, Lyndhurst, Ely Road, Waterbeach, Cambridge, CB5 9NW, England. E-mail: [email protected]. For further information about the Webb Society contact: In the USA and Canada: J. E. Isles, 10575 Darrel Drive, Hanover, Michigan 49241, U.S.A. E-mail: [email protected] In the UK: D. J. Miles, 96 Marmion Road, Southsea, Hampshire, PO5 2BB, England. E-mail: [email protected] In Australia and New Zealand: Jenni Kay, P.O. Box 74, Lobethal, South Australia 5241, Australia. E-mail: [email protected] or see the Society web site http://www.webbsociety.freeserve.co.uk c THE WEBB SOCIETY, 2004

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The Webb SocietyDouble Star Section Circulars No 12

Contents

Editorial

Micrometric measures of double stars from 2003.0 to 2004.0 . . . . . . . . . . . page 1

Jean - Francois Courtot & Bob Argyle

Measures of double stars made with an eyepiece micrometer . . . . . . . . . . page 9

Magne Tollefsen

Measures of double stars made with an eyepiece micrometer . . . . . . . . . . page 9

Tim Leese

CCD measures of double stars 2003 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 10

Doug West

Measures of double stars with a CCD camera and 35.5-cmreflector from 2002.953 to 2003.394 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 13

Erno Berko, Tamas Ladanyi, and Gyorgy Vaskuti

Data mining the Two Micron All Sky Survey (2MASS) forfor double stars . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 23

Martin Nicholson

777 double stars in the Two Micron All Sky Survey (2MASS) . . . . . . . . page 44

Martin Nicholson

On double identities, recovered pairs, and optical imposters- investigations into some neglected double stars of theWashington Double Star Catalog . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 60

Richard Harshaw

New measures for some ‘neglected’ double starsof the Washington Double Star Catalog . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 63

Richard Harshaw

Measures of some neglected southern double starsusing the superCOSMOS database . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 94

Richard Jaworski

Index of previous Circulars . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 95

This circular has been edited and arranged by R.W.Argyle, Director of the Webb Society Double Star

Section.

Copies of Double Star Section Circulars Nos 2 to 5 and 7 to 11 can be obtained from the Webb Society,R. W. Argyle, Lyndhurst, Ely Road, Waterbeach, Cambridge, CB5 9NW, England.E-mail: [email protected].

For further information about the Webb Society contact:

In the USA and Canada: J. E. Isles, 10575 Darrel Drive, Hanover, Michigan 49241, U.S.A.E-mail: [email protected]

In the UK: D. J. Miles, 96 Marmion Road, Southsea, Hampshire, PO5 2BB, England.E-mail: [email protected]

In Australia and New Zealand: Jenni Kay, P.O. Box 74, Lobethal, South Australia 5241, Australia.E-mail: [email protected]

or see the Society web site http://www.webbsociety.freeserve.co.uk

c© THE WEBB SOCIETY, 2004

Editorial

The last Circular (No 11, 2003) saw a great increase in interest in the observation ofdouble stars using CCD cameras. This issue shows that interest is continuing along andthere is now a significant amount of work being done in the use of web-based softwaresuch as the Aladin facility on the Simbad site of the Centre de Donnees astronomiquesde Strasbourg to access the vast resevoir of astrometric and photometric data on doublestars enshrined in the various Schmidt telescope surveys. This allows many fainter andwider pairs to be measured for the first time in many years. In addition measurementscontinue to be made with more traditional forms such as the micrometer and morerecently, the Celestron MicroGuide eyepiece. All these techniques are to be found in thecurrent volume.

Martin Nicholson has again been very active and the work here represents just a smallpart of his output. This time he has been using home-made software to do astrometry ofpairs of stars found in the 2MASS infrared survey. Richard Harshaw employs Aladin inconjunction with the WDS catalogue and continues to find pairs which need investigation- either because they have been lost or because they appear to be duplicated in thecatalogue. Richard Jaworski uses SAOimage and the superCOSMOS database to re-examine some negelected John Herschel pairs.

Jean-Francois Courtot and Bob Argyle continue to make visual measures of pairs,some of which have not been measured for many years, and others which are long periodbinaries and which cannot be measured adequately by the other methods.

Erno Berko, Tamas Ladanyi and Gyorgy Vaskuti continue their CCD measurementprogramme of neglected pairs from the WDS in the process finding new components toknown pairs, and Doug West continues his work from DSSC10 and 11.

In addition to micrometric and CCD measures we also present here measures madewith the Celestron Micro Guide eyepiece by Magne Tollefsen and welcome a contributionfrom Tim Leese. Richard Harshaw and colleagues have assessed the effectiveness of theseeyepieces for double star astrometry and the results can be found in Webb Society DeepSky Observer 128.

The number of observations made by each observer are given below. In all cases thenumber of measures refers to the number of distinct nights on which observations weremade, rather than the number of images or measures on a particular night.

The number of measures included in these Circulars is now 21538.

Bob Argyle,2004 July

Observer WDS ident. Pairs Measures Method

R.W.Argyle ARY 105 384 RETEL micrometerE. Berko BKO 240 240 CCD astrometryJ-F.Courtot CTT 16 49 RETEL micrometerR.Harshaw HSW 1532 1532 AladinR.Jaworski JAW 10 10 SAOIMAGET.Leese LSE 9 16 Celestron Micro GuideM.P.Nicholson NI 1782 1782 VizierM.Tollefsen TLF 7 34 Celestron Micro GuideJ.D.West WJD 10 29 CCD astrometry

TOTALS 3711 4076

2

MICROMETER MEASUREMENTS FROM 2003.0 TO 2004.0

Jean - Francois Courtot, 28, rue d’Alsace, F-52000 Chaumont, France

Bob Argyle, Lyndhurst, Ely Road, Waterbeach, Cambridge, CB5 9NW, UKE-mail: [email protected]

Introduction

In this publication, the twelfth of a series which began in 19791, the authors presenttheir micrometric measurements for the epoch 2003.0 to 2004.0. A small number ofpairs have mean epochs outside this range due to delay in getting a sufficient number ofobservations to form a mean. RA has continued to use the 8-inch f/14 Cooke refractorat the Observatories of the University of Cambridge. It is equipped with a RETELmicrometer at a power of x 450. Using a Barlow lens, the screw constant is 12′′.45per revolution which allows an equivalent reading accuracy of ±0′′.025. JC still usedhis homemade f/8 205 mm Newtonian also fitted with a similar RETEL micrometerat a power of x508. A Klee amplifier provides an overall F/D of 29.7 which allows anequivalent reading accurary of ±0′′.03, the screw constant being 16′′.93 per revolution.

Measurements are arranged as usual. Table 1 gives the name of the pairs using theWDS nomenclature2 with the following codes:

BU Burnham, S.W. ES Espin, T. E., S South, JCTT Courtot, J-F. H Herschel, W. STF Struve, F. G. W.DOM Dommanget, J. HJ Herschel, J.F.W. STT Struve, O.ENG Engelmann, R. KUI Kuiper, G. P. VBS van Biesbroeck, G.

‘Anon’, for ‘Anonymous’, is used for pairs which have not been measured before.The protocols followed by both observers for measuring are very similar3 and consist

basically of multiple double measures taken on several different evenings to get the finalmean values of position angles and angular distances. Pair observed are mainly orbitalsand neglected4.

In the notes, for easier identification and historic measurements finding, followingeach pair, JC mentioned the ADS5 or BDS6 reference. Then a short comment givesinformations on the observed motion if any. For convenience, the apparent motions ofoptical pairs and orbital pairs are described in the same way. When possible, calculationshas been made to compare the effect of proper motions on optical pairs components.Proper motions data were extracted from PPM Star Catalogue7. Table 3 gives theresiduals from known orbits. Since periods have been mentioned in the notes, they arenot repeated. The orbital elements come from the 6th USNO Catalogue of Orbits ofVisual Binary Stars8. In two cases,(STF1555AB and STF2909), new elements recentlydetermined and published in the last Commission 26 IAU circular9 have been used.

References

(1) The Webb Society, Double Star Section Circulars no.2 to 5, 7 to 11 available fromR.W. Argyle, ‘Lyndhurst’, Ely Road, Waterbeach, Cambridge, CB5 9NW, England.(2) Brian D. Mason, Project Manager: The Washington Visual Double Star Catalog, USNaval Observatory, (http://ad.usno.navy.mil/wds/wds.html).(3) Bob Argyle et al.: Observing and Measuring Visual Double Stars, p. 255 sq. and265 sq. Springer Verlag, 2004.(4) USNO Neglected Doubles (Northern) list (http://ad.usno.navy.mil/wds/wds.html).

1

(5) Robert G. Aitken: New General Catalogue of Double Stars Within 120◦ of the NorthPole. Washington: Carnegie Institution of Washington, 1932.(6) Sherburne W. Burnham: A General Catalogue of Double Stars Within 121◦ of theNorth Pole. Washington: The Carnegie Institution of Washington, 1906.(7) Siegfried Roser, Ulrich Bastian: PPM Star Catalogue, Positions and Proper Mo-tions of 181731 Stars North of -2.5 Degrees Declination for Equinox and Epoch J2000.0.Astronomisches Rechen-Institut Heidelberg: Spektrum Akademischer Verlag, 1991.(8) USNO: The Sixth Catalogue of Orbits of Visual Binary Stars. Jan 2003(http://ad.usno.navy.mil/wds.html).

(9) Docobo J.A., Ling J.F. IAU Commission 26, Information Circular No. 152 (February2004).

Measures

Pair Comp RA Dec Va Vb PA Sep Epoch N Obs.

HJ 323 0040.7 −0421 6.01 8.46 285.7 62.87 2003.264 3 RAH 5 82 AB 0047.4 +5106 7.95 8.35 75.0 55.48 2002.350 3 RASTF60 AB 0049.1 +5749 3.52 7.36 319.1 12.94 2003.150 4 RASTF91 0107.2 −0144 7.43 8.56 315.6 4.60 2002.440 4 RAENG7 0147.7 +6351 5.8 8.9 173.3 46.72 2002.504 3 RA

STF162 Aa-B 0149.3 +4754 6.47 7.22 201.4 2.00 2003.151 2 RAAnon 0200.9 +6443 8.39 9.16 133.2 56.15 2003.174 3 RASTF208 AB 0203.7 +2556 5.82 7.87 331.1 1.05 2001.989 3 RACTT3 0235.9 +6338 7.8 8.3 87.2 87.40 2003.228 3 RAAnon 0237.9 +6519 7.51 8.3 313.9 113.93 2003.216 3 RA

STTA38 AB 0344.6 +2754 6.78 6.91 51.4 133.76 2003.153 3 RAKUI15 0352.0 +0632 6.26 6.56 206.2 0.79 2000.788 3 RASTF464 AB 0354.1 +3153 2.9 9.2 207.8 12.7 2003.13 4 JCSTF464 AC 0354.1 +3153 2.9 11.2 287.0 33.28 2003.13 3 JCSTF464 AD 0354.1 +3153 2.9 9.9 195.5 97.99 2003.14 3 JC

STF464 AE 0354.1 +3153 2.9 9.9 185.6 120.39 2003.14 2 JCSTF572 AB 0438.5 +2653 7.36 7.21 191.7 4.56 2003.856 3 RASTT98 0507.9 +0830 5.76 6.67 312.8 0.89 2003.142 3 RASTF644 AB 0510.3 +3718 6.96 6.78 224.4 1.64 2003.226 4 RAVBS10 AC 0510.3 +3718 6.96 10.48 193.0 71.95 2003.274 3 RA

STF648 AB 0511.0 +3203 8.14 8.93 61.9 4.88 2003.232 3 RAAnon 0525.5 +3411 6.69 8.48 247.1 110.16 2003.218 3 RAAnon 0525.6 +3041 8.36 8.94 150.5 48.24 2003.283 3 RAAnon 0527.1 +3013 5.73 16.7 92.16 2003.283 3 RASTF698 AB 0525.6 +3451 6.65 8.33 346.6 31.47 2003.233 3 RA

S483 AB 0528.0 +3346 6.47 9.16 42.6 106.68 2003.253 3 RAS484 0529.7 +3327 8.67 8.74 171.4 58.32 2003.253 3 RASTF728 0530.8 +0557 4.44 5.75 46.3 1.25 2002.649 4 RASTF774 Aa-B 0540.7 −0157 1.88 3.70 165.7 2.55 2002.154 6 RASTF774 Aa-C 0540.7 −0157 1.88 9.55 10.3 57.72 2002.813 3 RA

STF774 B-C 0540.7 −0157 3.70 9.55 8.3 59.77 2002.485 3 RASTF3115 0549.1 +6248 6.2 7.2 342.1 0.97 2003.12 2 JCH 5 90 0551.5 +3909 4.0 11.4 205.9 55.88 2003.16 4 JCAnon AB 0553.0 +2047 7.7 8.76 184.3 32.09 2003.263 2 RAAnon AC 0553.0 +2047 7.7 120.3 115.30 2001.259 3 RA

2

Pair Comp RA Dec Va Vb PA Sep Epoch N Obs.

STF861 A-BC 0611.3 +3040 8.23 9.06 21.2 61.43 2003.234 3 RASTF861 BC 0611.3 +3040 9.06 9.25 317.9 1.83 2003.230 3 RABU1008 0614.9 +2230 3.52 6.15 255.7 1.62 2003.206 3 RASTF872 AB 0615.6 +3609 6.89 7.38 217.5 11.20 2003.234 3 RASTTA72 AB 0624.7 +5940 8.0 12.0 304.3 45.20 2002.628 3 RA

STF933 0636.8 +4108 8.6 9.0 75.8 25.6 2003.19 4 JCSTF946 0644.9 +5927 7.30 9.11 134.7 4.13 2002.500 4 RASTF1037 AB 0712.8 +2713 7.24 7.27 314.0 1.11 2003.505 4 RADOM1 AB-C 0730.9 +3034 8.64 8.83 114.7 87.57 2003.258 3 RAAnon 0738.5 +2819 9.0 9.1 112.7 68.11 2003.258 3 RA

STF1110 AB 0734.6 +3153 1.93 2.97 63.6 4.18 2003.248 8 RAAnon 0740.7 +2850 8.95 9.52 255.0 44.22 2003.265 3 RASTF1174 AB-C 0804.7 +4717 8.97 9.33 214.5 5.73 2001.771 4 RASTF1164 0805.7 +6823 8.2 10.5 18.2 49.5 2003.18 4 JCSTF1196 AB-C 0812.2 +1739 5.05 6.20 72.1 5.90 2003.252 8 RA

STF1196 AB 0812.2 +1739 5.30 6.25 65.7 0.93 2003.252 8 RASTF1212 0818.1 +3050 8.3 9.8 241.7 5.0 2003.20 4 JCSTT190 A-CR 0821.1 +4725 8.5 9.7 168.4 38.7 2003.22 4 JCSTT190 AD 0821.1 +4735 8.5 8.1 286.3 78.7 2003.22 4 JCSTF1273 AB-C 0846.8 +0625 3.49 6.66 299.3 2.97 2003.268 4 RA

STF1273 A-BC 0846.8 +0625 3.4 6.5 300.0 2.76 2003.26 3 JCSTF1278 AB 0850.7 +4921 8.5 10.5 127.5 8.47 2003.28 2 JCSTF1327 AB 0915.5 +2755 8.6 9.3 41.4 5.45 2003.23 1 JCSTF1356 0928.5 +0903 5.69 7.38 89.5 0.64 2002.762 4 RASTF1369 Aa-C 0935.4 +3918 6.98 8.42 323.4 114.56 2003.389 3 RA

STF1369 Aa-B 0935.4 +3918 6.98 7.98 150.0 24.51 2003.389 3 RASTF1369 BC 0935.4 +3918 8.01 8.48 324.2 139.03 2003.401 2 RAES428 0936.5 +2820 10.1 10.6 204.0 13.12 2003.27 3 JCSTF1424 AB 1020.0 +1950 2.37 3.64 126.0 4.49 2003.398 4 RASTF1523 AB 1118.2 +3132 4.33 4.80 254.9 1.78 2003.423 6 RA

STF1536 AB 1123.9 +1032 4.06 6.71 112.7 1.76 2003.363 3 RASTFA19 AB 1127.9 +0251 5.05 7.47 181.4 87.75 2003.389 3 RASTF1543 AB 1129.1 +3910 5.35 10.57 355.2 5.53 2002.615 5,4 RASTF1547 1131.7 +1422 6.33 9.14 331.0 15.33 2002.052 3 RASTF1555 AB 1136.3 +2747 5.8 6.0 147.4 0.74 2003.35 2 JC

STF1561 AB 1138.7 +4507 6.53 8.23 249.6 8.95 2002.104 3 RASTF1565 1139.6 +1900 7.26 8.41 305.2 21.49 2003.389 3 RASTF1600 1205.6 +5156 7.63 8.28 93.8 7.64 2003.492 3 RASTF1670 AB 1241.7 −0127 3.48 3.53 231.5 0.87 2003.349 7 RASTT261 1312.0 +3205 7.40 7.64 339.4 2.51 1992.551 2 RA

STF1770 1337.7 +5043 6.93 8.18 124.0 1.79 2003.748 4 RASTF1831 AC 1416.1 +5643 7.16 6.73 220.0 109.65 2003.685 3 RASTF1830 AB 1415.7 +5640 9.33 10.28 312.1 10.45 2003.685 3 RASTF1865 AB 1441.1 +1344 4.46 4.55 299.2 0.71 2003.509 3 RASTF1888 AB 1451.4 +1906 4.76 6.95 315.2 6.49 2003.470 6 RA

STF1909 1503.8 +4739 5.20 6.10 57.8 2.00 2003.646 4 RAAnon 1517.4 +3022 9.22 9.55 6.8 93.80 2003.278 3 RASTF1937 AB 1523.2 +3017 5.64 5.95 96.0 0.57 2003.535 4 RASTF2055 AB 1630.9 +0159 4.15 5.15 30.9 1.49 2003.524 3 RASTF2078 AB 1636.2 +5255 5.38 6.42 106.5 2.97 2003.818 3 RA

3

Pair Comp RA Dec Va Vb PA Sep Epoch N Obs.

STFA30 BC 1636.2 +5255 6.53 5.52 196.0 89.75 2003.818 3 RASTF2130 AB 1705.3 +5428 5.66 5.69 17.3 2.14 2003.833 5 RASTF2199 1738.6 +5546 8.03 8.60 61.8 2.00 2001.328 4 RASTF2277 AB 1803.1 +4828 6.25 8.93 127.8 26.53 2003.469 3 RASTF2277 AC 1803.1 +4828 6.25 10.19 296.9 97.84 2003.469 3 RA

STF2277 BC 1803.1 +4828 8.93 10.19 298.5 123.62 2003.469 3 RASTF2272 AB 1805.5 +0230 4.22 6.20 141.2 4.63 2003.605 8 RASTF2380 1842.9 +4456 7.28 8.70 9.0 25.25 2002.442 3 RASTF2382 AB 1844.3 +3940 5.25 5.38 351.9 2.10 2003.806 3 RASTF2383 Cc-D 1844.3 +3940 5.01 6.10 81.8 2.34 2003.806 3 RA

STT 588 AB 1925.0 +1157 5.24 8.65 288.5 100.52 2003.882 3 RASTT 588 BC 1925.0 +1157 8.65 10.34 264.1 43.23 2003.882 3 RASTFA48 AB 1953.4 +2020 7.14 7.34 146.7 41.50 2003.114 3 RASTF2605 AB 1955.6 +5226 5.03 , 7.52 177.9 2.92 2003.934 4 RASTT410 AB-C 2039.6 +4035 6.76 8.72 68.7 69.10 2003.398 3 RA

STT410 AB-D 2039.6 +4035 6.76 10.02 326.8 106.29 2003.999 2 RASTF2737 AB 2059.1 +0418 5.96 6.31 286.0 0.70 2003.921 4 RASTF2758 AB 2106.9 +3845 5.35 6.10 150.2 30.72 2003.052 7 RASTF2758 AB 2106.9 +3845 5.35 6.10 150.1 31.12 2003.922 6 RASTF2758 AC 2106.9 +3845 5.6 307.9 70.68 2003.028 4 RA

STF2758 AC 2106.9 +3845 5.6 304.3 70.83 2003.882 3 RASTF2779 AB 2114.4 +2905 9.74 9.83 166.5 15.09 2002.916 4 RASTF2819 2140.4 +5735 7.44 8.64 59.2 12.65 2003.049 3 RASTTA226 AB 2153.1 +6806 7.52 8.90 246.1 74.59 2003.124 3 RAAnon 2157.2 +6609 6.40 6.57 128.7 99.93 2003.142 3 RA

STT 461 AC 2203.9 +5949 6.75 10.03 40.9 88.90 2003.124 3 RAAnon AB 2204.7 +6120 7.18 8.51 348.0 79.48 2003.107 3 RAAnon BC 2204.7 +6120 8.51 342.6 81.40 2003.117 2 RAAnon 2208.3 +6959 7.86 8.11 207.4 66.32 2003.085 3 RASTF2883 2210.6 +7008 5.56 8.56 252.8 14.42 2003.085 3 RA

STF2893 2212.9 +7318 6.19 7.31 347.4 29.04 2003.084 3 RASHJ345 AB 2226.6 −1645 6.29 6.39 19.0 1.51 2003.876 6 RASTF2909 2228.8 −0001 4.34 4.49 180.3 1.97 2003.804 7 RASTF2922 Aa-B 2235.9 +3938 5.66 6.25 185.3 22.46 2003.375 3 RAA1469 Aa-D 2235.9 +3938 5.66 9.08 144.2 80.54 2003.375 3 RA

STTA241 2258.6 +1203 8.28 8.37 340.0 82.48 2003.033 3 RASTF3019 2330.7 +0515 7.77 8.37 185.4 10.49 2003.033 3 RASTF3031 2341.2 +0616 7.80 8.58 311.5 13.94 2003.382 3 RA

Notes

Pair ADS Notes(BDS)

HJ323 (366) Retrograde relative motion (3◦ in 82 yrs), getting closer: −1′′.4.H 5 82AB (417) No noticeable rotation since 1820, getting wider: +3′′.3.STF60AB 671 Orbital pair, P=480 yrs or so. Direct relative motion (230◦ since W. Struve

measurement in 1832). See residuals.STF91 923 Very slow retrograde relative motion (2◦.4 in 173 yrs), getting slightly

wider: +0′′.4.

4

Pair ADS Notes(BDS)

ENG7 Optical pair. Fast apparent direct relative motion (38◦ in 112 yrs), gettingquickly closer: −56′′ , due to important proper motion of A (BD+63◦ 238):0′′.64/yr in 113◦.3.

STF162Aa-B 1438 Retrograde relative motion (23◦ in 167 yrs), no certain change in separationsince W. Struve’s measurement in 1836.

Anon A=BD+64◦ 0278. B=BD+64◦ 0279. Position angle and separation deducedfrom equatorial coordinates mentioned in PPM are: 131◦.9 and 56′′.31.No previous measurement.

STF208AB 1631 Orbital pair, P=325 yrs. Direct relative motion (306◦ in 170 yrs).CTT3 In 1997, JC (CTT) measured 87.6◦ and 88′′.08. The relative position mentioned

in WDS for 1991 (not 1901) is probably derived from Tycho Reference Catalogue.This confirmation by RA in fairly good agreement.

Anon A=BD+64◦ 0338. B=BD+64◦ 0337. Position angle and separation derivedfrom equatorial coordinates mentioned in PPM: 313.4◦ and 114′′.65. Noprevious measurement.

STTA38AB 2735 Also BU1041. Optical pair, direct apparent relative motion (13◦ in 128 yrs),getting wider: +11′′ , mainly due to proper motion of B component.

KUI15 Retrograde relative motion (9◦ in 66 yrs), getting wider: +0′′.5.STF464AB 2843 No noticeable change since W. Struve’s measure in 1830.STF464AC 2843 No noticeable rotation since Burnham’s measure in 1880, may be getting

slightly wider: +0′′.7.STF464AD 2843 Apparent retrograde motion (3◦ in 123 yrs), getting quickly wider: +8′′.9.

According to PPM, the annual proper motion for A is 0′′.011/yr in 153◦.0.On this basis, the measurements suggest the following annual proper motionfor D: 0′′.102/yr in 163◦ .

STF464AE 2843 No noticeable change since Burnham’s measure in 1881.STF572 3353 Relative retrograde motion (24◦ in 182 yrs), getting slowly wider: +1′′.7.STT98 3711 Orbital pair. P=198.9 yrs. Retrograde relative motion (298◦ in 159 yrs).

Periastron in 1974. See residuals.STF644 3734 Virtually fixed since 1828.VBS10AC 3734 Possible 180◦ error for the measure mentioned in WDS for 1903.

Discrepancies in distances may come from AB duplicity. AB=STF644.STF648 3744 Slow retrograde relative motion (12◦ in 172 yrs), getting wider: +0′′.2.Anon A =BD+34◦ 1036, B = BD+34◦ 1034. The relative position deduced from

equatorial coordinates mentioned in PPM is: 246.7◦ and 111′′.16.No previous measure for this pair.

Anon A = BD+30◦ 0885, B = BD+30◦ 0887. The relative position derived fromequatorial coordinates mentioned in PPM is: 149.5◦ and 48′′.88.No previous measure for this pair.

Anon A = BD+30◦ 0898, B = BD+30◦ 0899. The relative position derived fromequatorial coordinates mentioned in PPM is: 15.5◦ and 92′′.96.No previous measurement.

STF698AB 4000 No noticeable rotation since W. Struve’s measurement in 1831. Gettingslightly wider:+0′′.4.

S483AB 4050 A = BD+33◦ 1053, B = +33◦ 1055. Noticeable apparent retrograde relativerotation (16◦ in 178 yrs), getting quickly wider : +19′′.0, mainly dueto the important proper motion of A component. Starting from J. South’smeasurement in 1825.11 (59◦.1 and 87′′.60), the effect of proper motionsmentioned in PPM would give for the epoch of last measurement (2003.25):42.5◦ and 108′′.95.

S484 (2750) No noticeable change since James South. May be getting slightly closer(−0′′.6 in 178 yrs). Possible 180◦ error for first measure given in WDS (1825).

STF728 4115 Long period orbital pair (P=600 yrs according to various calculators).Retrograde relative motion (157◦ in 173 yrs). Getting wider.

STF774Aa-B 4263 Slow direct relative motion (14◦ in 167 yrs), separation without any certainchange.

STF774Aa-C 4263 No noticeable change since Burnham’s measurement in 1880. Widening?STF774BC 4263 No noticeable change since Doberck’s measurement in 1909.

5

Pair ADS Notes(BDS)

STF3115 4376 Retrograde relative motion (53◦ in 172 yrs), getting closer: −0′′.7.H 5 90 4440 No noticeable rotation since β (1878). Getting wider: +1′′.2.Anon A = BD+20◦ 1149. B not found in PPM.Anon C not found in PPM.STF861A-BC 4779 Direct relative motion (6◦ in 172 yrs), getting closer: −5′′.7.STF861BC 4779 No noticeable rotation since W. Struve’s measurement in 1830, getting

wider: +0′′.2.BU1008 4841 Retrograde relative motion (46◦ in 121 yrs), getting wider: +0′′.7.STF872AB 4849 No noticeable change since W. Struve’s measurement in 1828.STTA72AB ( 3311) A = BD+59◦ 0969. Slow apparent rotation (4◦ in 129 yrs), getting wider:

+1′′.7 since Dembowski’s measurement in 1874.STF933 5233 No noticeable change since 1829.STF946 5368 No noticeable change since 1830.STF1037 5871 Orbital pair. (P=119 yrs). See residuals.DOM1AB-C AB = BD+30◦ 1519, C = +30◦ 1520. The relative position derived from

equatorial coordinates mentioned in PPM for equinox and epoch 2000.0 is:114◦.5 and 88′′.57.

STF1110AB 6175 Orbital pair (P=445 yrs). Retrograde relative motion (199◦ in 177 yrs).See residuals.

Anon A=BD+28◦ 1427, B=BD+28◦ 1428. The relative position derivedfrom PPM coordinates is for epoch 2000.0: 113◦.2 and 69′′.32.

Anon A=BD+29◦ 1578, B=BD+29◦ 1577. The relative position derivedfrom PPM coordinates is for epoch 2000.0: 254◦.2 and 43′′.63.

STF1174AB-C 6552 Fixed since W. Struve’s measurement in 1830.STF1164 (4375) Optical pair. Apparent direct motion (32◦ in 99 yrs), getting quickly wider:

+23′′ . Large proper motion for A (0′′.3029/yr in 224◦.8 according to PPM)in good accordance with observations. Proper motion for B must be very low.

STF1196AB 6650 Zeta Cnc. Orbital pair. Third revolution since W. Struve’s first observationin 1826. Last periastron in 1989. See residuals and also chap. 9 in RA’s book.

STF1196AB-C 6650 Very long period composite orbital pair (P=1115 yrs). Retrograde relativemotion (82◦ in 177 yrs),

STF1212 6722 Direct relative motion (7◦ in 174 yrs), may be getting wider.STT190A-CR 6746 No noticeable change since 1867.STT190AD 6746 Apparent direct relative motion (7◦ in 136 yrs), getting slightly wider: +0′′.7.STF1273AB-C 6993 Orbital pair (P=990 yrs). In 1997, 2000 and 2002, using the T205 Newtonian

JC could see an elongated image of AB. In 2003, AB appeared round.STF1278AB 7029 No noticeable motion since W. Struve’s measurement in 1829.STF1327AB 7260 Retrograde relative motion (40◦ in 171 yrs), getting closer: −10′′.6.STF1356 7390 Orbital pair (P=118 yrs). See residuals.STF1369Aa-B 7438 No noticeable change since W. Struve’s measurement in 1831. Starting

from Struve’s measurement (147◦.4, 24′′.72), the effect of propermotions given in PPM would give for 2003.39: 149◦.7 and 24′′.71.

STF1369Aa-C 7438 Slow retrograde relative motion (3◦ in 179 yrs), getting closer. Startingfrom Struve’s 1824 measurement (325◦.4, 118′′.61), the effect of propermotions given in PPM would give for 2003.39: 325◦.83 and 118′′.66.

STF1369BC No rotation since 1988. The relative position derived from equatorial coordinatesmentioned in PPM is for epoch 2000.0: 323◦.8 and 141′′.41.

ES428 7450 Slow direct relative motion (4◦ in 96 yrs), getting wider: +0′′.6. Error of180◦ for measurements mentioned in ADS.

STF1424AB 7724 Gamma Leo. Very long period orbital pair. P=619 yrs (Rabe). Directrelative motion (23◦ in 172 yrs). Getting wider: +2′′.0. See residuals.

STF1523 Orbital pair - third revolution since W. Struve. See residuals.STF1536AB 8148 Iota Leo. Orbital pair (P=186 yrs). Retrograde relative motion

(340◦ in 171 yrs). See residuals.STFA19AB (5790) A = BD+03◦ 2504, B = BD+03◦ 2505. Direct relative motion (12◦ in 169 yrs),

getting closer: −7′′.0. Starting from W. Struve’s measure in 1834(169◦.6, 94′′.76), the effect of proper motions mentioned in PPM givesepoch 2003.39: 180.8◦ and 90′′.56.

STF1543 8175 Retrograde relative motion 12◦ in 173 years. No certain change in separation.

6

Pair ADS Notes(BDS)

STF1547 8196 Direct relative motion (11◦ in 174 yrs), getting now closer. Important cpm.Possibly orbital. See also DSSC no.7 p.11 for another recent measurement.

STF1555AB 8231 Very long period orbital pair (P=2651 yrs). Direct relative motion (192◦ in174 yrs). Near periastron according to Costa & Docobo. See residuals.

STF1561AB 8250 Very long period orbital pair. See residuals. Retrograde relative motion(16◦ in 172 yrs). Getting closer: −1′′.5.

STF1565 8257 No noticeable change since W. Struve’s measure in 1829.STF1600 8414 No noticeable change since 1832.STF1670AB 8630 Orbital pair (P=169 yrs). Next periastron in 2005. See residuals.STT261 8814 Long period orbital. Retrograde motion (-20◦ in 161 years). Getting wider: +2′′.0 .STF1770 8979 Direct relative motion (5◦ in 170 years), may be getting wider: +0′′.2.STF1830AB 9191 Direct relative motion (48◦ in 173 yrs), getting wider: +5′′.6.STF1831AC 9197 Apparent retrograde relative motion (7◦ in 131 yrs), getting wider: +4′′.7.STF1865AB 9343 Orbital pair (P=123 yrs). Next periastron in 2021. See residuals.STF1888AB 9413 Orbital pair (P=152 yrs). See residuals.STF1909 9494 Orbital pair (P=206 yrs). Next periastron in 2013. See residuals.Anon A=BD +30◦ 2636, B=BD+30◦ 2635. The relative position derived from

coordinates for 2000.0 is 6◦.8 and 95′′.19.STF1937AB 9617 Fifth revolution since first measure by W. Struve in 1826. Next periastron in 2016.STF2055AB 10087 Orbital pair (P=129 yrs). See residuals.STF2078AB 10129 Retrograde relative motion (10◦ in 172 yrs). Getting closer: −0′′.8.STFA30BC 10129 Also STF2078AC. No noticeable rotation since 1833. May be getting closer: −0′′.7.STF2130AB 10345 Long period orbital pair (P=672 yrs?). Retrograde relative motion (190◦ in

175 yrs). Getting wider.STF2199 10699 Retrograde relative motion (55◦ in 173 yrs), may be getting wider: +0′′.3.STF2277AB 11028 Direct relative motion (10◦ in 173 yrs), getting closer: −1′′.1.STF2277AC 11028 Direct relative motion (12◦ in 106 yrs), getting wider: +9′′.8.STF2277BC 11028 Direct relative motion (9◦.7 in 102 yrs), getting wider: +8′′.9.STF2272AB 11046 Third revolution since first measure by W. Struve in 1825. Getting wider.STF2380 11616 No noticeable rotation since 1831. Getting slightly closer: −0′′.6.STF2382Aa-B 11635 Orbital pair (P=1165 yrs?). Retrograde relative motion (34◦ in 172 yrs).STF2383Cc-D 11635 Orbital pair (P=727 yrs?). Retrograde relative motion (73◦ in 172 yrs).STT588AB A = BD+11◦ 3833, B = BD+11◦ 3834. The position derived from equatorial

coordinates in PPM is for epoch 2000.0: 290◦.5, 99′′.39. Starting frommeasure in WDS for 1852 (41◦, 142′′.5) the effect of proper motions givenin PPM would give for 2003: 264◦.9 and 12′′.23, which is not observed.

STT588BC Apparent direct rotation (17◦ in 151 yrs), getting slightly wider: +0′′.6.STFA48AB (9705) No noticeable change since measure by W. Struve in 1831.86 (147.9◦ , 42′′.22).STF2605 13148 Relative retrograde motion (-11◦ in 182 yrs), getting slightly closer: −0′′.6.STT410AB-C 14126 No noticeable change since first measure by O. Struve in 1851.45 (69◦.8, 68′′.99).STT410AB-D Getting wider (+1′′.7 in 80 yrs).STF2737AB 14499 Orbital pair (P=101 yrs). See residuals.STF2758AB 14636 61 Cyg. Long period orbital pair (P=659 yrs). Direct relative motion (60◦ in

173 yrs), getting wider: +15′′.2.STF2758AC Important change since 1907 due to fast proper motion of AB (Piazzi’s

‘Flying Star’): 5′′.9/yr in 57◦.1.STF2779AB 14776 Retrograde relative motion (23◦ in 175 yrs), getting closer: −4′′.1.STF2819 15214 No noticeable change since measure by W. Struve in 1832 (57◦.2, 12′′.38).STTA226AB (11361) No noticeable rotation since E. Dembowski’s measurement in 1876.30 (245◦.8,

75′′.95), getting closer: −1′′.4.Anon A = BD+65◦ 1691, B = BD+65◦ 1693. The relative position derived from

equatorial coordinates in PPM is for epoch 2000.0: 128◦.0 and 99′′.80.STT461AC 15601 No noticeable change since E. Dembowski’s measure in 1876.36 (38◦.8, 90′′.25).

Getting slightly closer: −1′′.3.Anon AB A = BD+60◦ 2334, B = BD+60◦ 2333. The relative position derived from

equatorial coordinates in PPM is for epoch 2000.0: 347◦.1 and 79′′.61.Anon BC B = BD+60◦ 2333.

7

Pair ADS Notes(BDS)

Anon A = BD+69◦ 1225, B = BD+69◦ 1224. The relative position derived fromequatorial coordinates in PPM is for epoch 2000.0: 206◦.0 and 67′′.11.

STF2883 15719 No noticeable rotation since W. Struve’s measurement in 1833.06(254◦.7, 14′′.87), getting slightly closer: −0′′.4.

STF2893 15764 No noticeable change since W. Struve’s measure in 1833 (348◦.6, 28′′.83).SHJ345AB 15934 Very long period orbital pair (P=3500 yrs). Direct relative motion (58◦ in

180 yrs), getting quickly closer: 8′′.5. See residuals.STF2909 15971 Long period orbital pair (P=760 yrs). Retrograde relative motion (198◦ in

222 yrs), getting closer: −2′′.6. See residuals.STF2922Aa-B 16095 No noticeable change since measure by W. Struve in 1831.61 (185◦.7, 22′′.47).A1469Aa-D 16095 No noticeable change since measure by W.J. Hussey in 1902.STTA241 (12091) Virtually no change since 1875.STF3019 16803 No certain change since W. Struve’s measure in 1832.04 (185◦.3, 10′′.68).STF3031 16926 No noticeable rotation since 1831, getting closer: −0′′.7.

Residuals from known orbits

Pair ADS Residual(O−C) Orbit Date Grade

STF60AB 671 +0◦.7 , −0′′.01 Strand 1969 3STF208AB 1631 −8◦.2 , −0′′.24 Heintz 1996 3STT98 3711 −1◦.2 , +0′′.07 Baize 1969 3STF728 4115 +0◦.7 , +0′′.05 Seymour 1999 4BU1008 4841 +0◦.3 , +0′′.03 Baize 1980 5

STF1037 5871 +1◦.6, 0′′.00 Soderhjelm 1999 2STF1110AB 6175 +1◦.5 , +0′′.07 Docobo 1985 3STF1196AB 6650 −0◦.4 , +0′′.03 Soderhjelm 1999 1STF1196AB-C 6650 +0◦.6 , 0′′.00 Heintz 1996 4STF1273AB-C 6993 +0◦.1 , −0′′.11(JC) Heintz 1996 4

−0◦.6 , +0′′.10(RA)

STF1356 7390 −1◦.2 , +0′′.02 Van Dessel 1976 2STF1424AB 7724 +0◦.8 , +0′′.06 Rabe 1958 4STF1523AB 8119 −0◦.1 , −0′′.02 Mason 1995 1STF1536AB 8148 +4◦.4 , −0′′.03 Soderhjelm 2000 2STF1555AB 8231 +0◦.7 , −0′′.13 Costa 1983 4

STF1555AB 8231 −0◦.8 , +0′′.05 Docobo 2003STF1561AB 8250 +2◦.0, −0′′.08 Hale 1994 5STF1670AB 8630 +1◦.0 , +0′′.08 Soderhjelm 1999 2STF1865AB 9343 +1◦.1 , 0′′.00 Wierzbinski 1956 2STF1888AB 9413 +0◦.1 , −0′′.01 Soderhjelm 1999 2

STF1909 9494 +2◦.3 , 0′′.00 Soderhjelm 1999 3STF1937AB 9617 +2◦.2 , +0′′.03 Mason 1999 1STF2055AB 10087 −0◦.6 , +0′′.02 Heintz 1993 2STF2130AB 10345 +4◦.1 , −0′′.12 Heintz 1981 4STF2272AB 11046 −0◦.6 , +0′′.18 Pourbaix 2000 1

STF2382Aa-B 11635 +2◦.5 , −0′′.45 Guntzel−Lingner 1956 4STF2383Cc-D 11635 +0◦.6 , −0′′.01 Docobo 1984 4STF2737AB 14499 +1◦.4 , −0′′.04 Zeller 1965 2STF2758AB 14636 −0◦.2 , −0′′.21 Kiseleva 1997 4

−0◦.3 , +0′′.19

SHJ345AB 15934 +5◦.1 , −0′′.04 Hale 1994 5STF2909 15971 −0◦.6 , −0′′.04 Heintz 1984 4

−1◦.5 , −0′′.10 Olevic 2003

8

MEASURES OF DOUBLE STARS MADE WITH AN EYE-PIECE MICROMETER

M Tollefsen, Skjaeret, 7, 3732 Skien, Norway

E-mail: [email protected]

Procedure

The measurements given below were carried out in the same manner as described byTeague and Tollefsen (2002).

Star Comp RA Dec Va Vb PA PA Sep Sep Ep N◦ σ◦ ′′ σ′′

STF60 AB 0049.1 +5749 3.44 7.51 317.6 0.50 13.01 0.14 2003.83 5 MTSTF180 AB 0153.5 +1918 4.52 4.58 359.14 1.0 7.19 0.11 2003.89 5 MTSTF550 AB 0432.0 +5355 5.75 6.82 308.7 0.4 10.45 0.10 2003.10 5 MTSTF1065 0722.3 +5009 7.51 7.67 255.3 0.8 14.68 0.12 2003.12 4 MTSTF1694 AB 1249.2 +8325 5.28 5.85 327.57 0.28 21.49 0.11 2003.32 5 MT

STFA43 Aa-B 1930.7 +2758 3.37 4.68 54.9 0.25 34.72 0.10 2003.64 5 MTSTF2863 Aa-B 2203.8 +6438 4.6 ? 6.5 275.6 1.5 7.82 0.38 2003.69 4 MT

References

Teague, E.T.H. & Tollefsen, M., Measures of Double Stars Made with Eyepiece Microm-eters. Webb Society, Double Star Section Circular 10, 2002

MEASURES OF DOUBLE STARS MADE WITH AN EYE-PIECE MICROMETER

Tim Leese, 49 Hodge Lane, Hartford, Northwich, Cheshire, CW8 3AG

E-mail: [email protected]

Procedure

The measurements given below were carried out in the same manner as described byTeague and Tollefsen (2002).

Introduction

Following double star measurements used as an assessment of the Celestron MicroGuidereticle eye piece for Richard Harshaw, USA (DSO, 128, 2002), I was greatly encouragedand surprised by the accuracy of some of my measures. So much so that I used theMicroGuide to take more measures when the sky permitted. The double stars measuredin the table were all taken from active observation projects found on the (s33.org) webpages run by Luis Arguelles, Spain. (http://www.carbonar.es/s33/33.html/)

9

Method

The telescope used was an 8-inch Newtonian on a Vixen GP mount and pillar withsemi-permanent base, The eyepiece was a Celestron MicroGuide combined with a x3.35TeleVue Barlow lens giving magnifications (with and without the Barlow) of x96 andx322 and scale constants of 17.466 arc seconds per division (x96) and 5.205 arc secondsper division at x322.

The average seeing conditions for the observations was 6 or 7 (10 being best) andon most nights, the visual limiting magnitude was noted as 3 or 4.3 in UMi. All themeasures listed below were derived using a method described by Tom Teague1. Theseparation was determined using the simple method and the position angle determinedusing the drift technique. In the table below, M is the number of measures and N is thenumber of nights.

Measures

Star Comp RA Dec Va Vb PA PA Sep Sep M N epoch◦ σ◦ ′′ σ′′

STF 60 AB 0049.1 +5749 3.52 7.36 317.5 0.7 13.50 0.5 15 1 2003.64STF 146 0141.3 +1007 8.87 9.04 304.9 0.6 24.94 0.8 18 2 2003.79STF 230 0214.9 +5829 7.87 9.37 257.2 1.4 25.01 0.4 18 2 2002.96STF 764 0541.3 +2929 6.38 7.08 14.9 0.6 26.08 0.7 18 3 2004.15STF 953 0641.2 +0859 7.10 7.66 330.6 0.8 7.00 0.3 18 2 2003.12

STF 1402 AB 1004.9 +5529 7.91 8.92 105.4 0.5 32.49 1.0 5 1 2003.16STF 1575 1152.0 +0850 7.43 7.89 210.0 0.6 29.89 0.5 7 1 2003.36STF 2379 Aa-B 1846.5 −0058 5.88 7.02 121.2 1.1 12.81 0.4 18 2 2002.78STF 2497 1920.0 +0535 7.73 8.49 355.5 0.9 29.75 1.3 18 2 2002.80

References

(1) Teague. E. T. H. in Observing and Measuring Visual Double Stars, (ed. Bob Argyle),pp 137–158, Springer, 2004.

CCD MEASURES OF DOUBLE STARS 2003

Dr. J. Doug West, P.O. Box 517, Derby, Kansas 67037, USA

E-mail: [email protected]

This paper reports on the CCD observations of double stars. Their separation, positionangle, and magnitudes are given. The observations were taken at Mulvane, Kansas,USA. The observation and reduction procedures are described in West3 and Chapter 16of Argyle1. The equipment used was a 0.2m SCT + ST-9E CCD camera and filters.

The results of the observations are summarized below.

10

Measures

Star Comp RA Dec Va Vb PA PA Sep Sep 2000+ N Note◦ σ◦ ′′ σ′′

HJ 2067 0139.4 −1748 7.5 12.5 88.9 0.6 25.72 0.006 3.100 3 1HJ 2067 0139.4 −1748 7.6 12.9 96.3 0.4 29.22 0.47 1.899 3 1LDS 6155 0332.1 +4340 8.6 11.3 141.7 2.1 16.16 1.3 3.003 3 2S 437 AB-C 0346.3 +2411 8.3 8.8 308.5 0.03 39.4 0.04 3.960 3 3BU 536 CD 0346.3 +2411 8.8 13.5 5.7 1.1 16.51 0.5 3.960 3 3

J389 0950.8 +1151 6.86 12.5 151.4 2.2 29.20 0.5 3.755 2 4HO 381 1329.7 −2317 6.1 12.1 313.0 1.9 21.56 0.7 3.374 3 5HO 540 1330.5 −2339 7.9 12.5 191.9 1.1 17.40 0.66 3.374 3 6BHA 58 1737.1 −1636 10.0 10.4 140.1 0.2 24.05 0.03 3.166 3 7BU 1259 AB-C 2021.3 +3036 8.6 12.5 5.0 3.8 12.36 0.3 3.170 3 8

Legend for table:

Star: WDS catalogue nameComp: ComponentsRA: Washington Double Star right ascension coordinatesDec: Washington Double Star declination coordinatesMags: photometric magnitudes. Assume V band unless otherwise noted.PA: Position angle.PA σ: standard deviation of the mean for N observationsSep: separation in arc seconds.Sep σ: standard deviation of the mean for N observationsEpoch: year with fractional date.N: number of observations at the given epoch

Notes

1: Magnitudes are V band and based on AAVSO chart 0134-18d. Estimatederror magnitude ± 0.1. The B star may be a variable star. The UCAC2catalog gives proper motion for the A star (30.2 mas/yr, −1.5 mas/yr) andB star (3.4 mas/yr, −20.2 mas/yr). The different proper motions imply thisis not a physical pair.

2: Photometry is based on AAVSO chart 0324+43e for GK Per. The double staris in the far SE corner of the chart. The A star is the close double star(COU 1688 −0′′.1 separation?).

3: Both pairs in open cluster M45. The magnitudes are B band. Photometrybased on comparison star SAO 76173 (B=7.48).

4: A star magnitude from SIMBAD. B star magnitude based on AAVSO chart0945+12d. The A star is labeled 66 and the B star is labeled var?. The B staris a suspected variable star.

11

5: Physical pair. A star is Mira variable star R Hya on AAVSO chart 132422b.The B star is not shown on the chart. Magnitude estimates are based on thecomparison stars SAO 181689 (V=9.10) and SAO 181706 (V=9.91).

6: The A star is the variable SS Hya found on the AAVSO chart 132422a.Photometry based on comparison stars SAO 181707 (V=9.49) andSAO 181712 (V=9.86). The 2MASS J and K magnitudes (J=12.254,K=11.918) imply a spectral type of F7 (Bessell & Brett) for the B star.

7: BHA 58 is between stars 92 and 105 on AAVSO chart 1731-16c for novaV2540 Oph. This pair can also be found at:http://hometown.aol.com/dwest61506/page64.html. On this chart the pairis to the far right of stars labeled 128 and 118. The V magnitude estimatesare based on the 100 comparison star on the AAVSO chart 1731-16c. The pairhas shown little change since the 1916 WDS entry.

8: Photometry is relative to SAO 69881 V=7.64. Separation decreasingcompared to WDS.

References

(1) Argyle, B. (editor), Observing and Measuring Visual Double Stars, Springer Pub-lishing, 2004.(2) Bessell, M.S. and J.M. Brett, PASP, 1988, 100, 1134.(3) West, J.D., Measures of 10 Double Stars Made with a CCD and 20-cm SchmidtCassegrain Telescope, Webb Society, Double Star Section, Circular No. 9, 2001. Ascanned copy is available at http://hometown.aol.com/dwest61506/page57.html .(4) AAVSO charts can be obtained at www.aavso.org.(5) Rousseau, J. M., Perie J.P., Gachard M.T., Stars of the southern hemisphere proposedfor the Hipparcos mission, Astron. Astrophys. Suppl. Ser. 116, 301, 1996.(6) Cutri R.M., Skrutskie M.F., Van Dyk S., Beichman C.A., et al., The 2MASS All-Sky Catalog of Point Sources, University of Massachusetts and Infrared Processing andAnalysis Center (IPAC/California Institute of Technology), 2003(7) West, J.D., Measures of 10 Double Stars Made with a CCD and 20-cm SchmidtCassegrain Telescope, Webb Society, Double Star Section Circular 10, 2002 (A scannedcopy of this article is available onhttp://www.hometown.aol.com/dwest61506/page57.html)

Acknowledgement

This publication makes use of data products from the Two Micron All Sky Survey, whichis a joint project of the University of Massachusetts and the Infrared Processing andAnalysis Center/California Institute of Technology, funded by the National Aeronauticsand Space Administration and the National Science Foundation.

12

MEASURES OF DOUBLE STARS WITH A CCD CAMERAAND 35.5-CM REFLECTOR IN FROM 2002.953 to 2003.394

Erno Berko, 3188-Ludanyhalaszi, Bercsenyi u. 3., HungaryE-mail: [email protected]

Tamas Ladanyi, 8200-Veszprem, Fenyves u. 55/A, HungaryE-mail: [email protected]

Gyorgy Vaskuti, 6521-Vaskut, Damjanich u. 83., HungaryE-mail: [email protected]

Procedure

This paper contains the results of CCD measures of double stars made by Erno Berko.He has continued his work with the same method that was described in DSSC11. Thecombination of the TC255 chip and the telescope result in pixels that are 0′′.604 square.

Erno Berko took 2238 CCD pictures, consisting of 2034 individual measures of 240systems.

The main aim was the observation of the ‘neglected’ pairs. He also made measuresabout those doubles that can be found in the high precision catalogue of Tycho andHipparcos. He has been controlling his measures continuously.

The pairs that can’t be found in the WDS are given as ‘Anon’. In these cases wegave their GSC or USNO star number. We calculated the change of separation andposition angle if the differences from the last measuring were more than 2◦ in PA or 5%in separation. If the rounded coordinates differ from the WDS identification then theGSC number of primary is also given.

We have had much help from Gyorgy Vaskuti , who controlled and processed the databy computer. He also made a prominent contribution to the observation notes.

The measures of Mr. Berko can be found on http://csillag.bacska.hu togetherwith their original pictures. It also includes articles about doubles written by Mr. Vaskutithat were published in several Hungarian astronomical journals. It contains the observ-ing programme of the Hungarian Astronomical Association Double Star Section. Ourhomepage is in Hungarian but there is also an English and a German version of thesection. We plan to translate all of the articles to English but the measures list can beinterpreted without knowing the Hungarian language.

References

1. The Washington Visual Double Star Catalogue (Version of 2003, Oct 23).

2. GSC and Tycho catalogues in Guide 7.0 software

3. I/259 The Tycho-2 Catalogue (Hog+ 2000)

4. SIDONIe database (http://sidonie.obs-nice.fr/)

13

Measures

Name Comp RA Dec Va Vb PA PA Sep Sep 2000+ n◦ σ◦ ′′ σ′′

HJ2269 0536.3 +5641 9.5 10.7 219.24 0.14 34.49 0.12 3.238 20AG316 0539.5 +5352 10.13 10.06 32.53 0.36 10.01 0.1 3.238 8HJ2273 0540.0 +5708 9.0 13.4 257.21 0.25 21.35 0.12 3.238 10STI2103 0540.7 +5634 12.2 12.8 238.03 0.51 12.72 0.16 3.238 6STI2104 0540.9 +5639 12.1 12.7 231.68 0.50 6.59 0.16 3.238 6

STI2105 0542.1 +5505 11.4 12.9 335.25 0.23 10.89 0.11 3.238 6STI2107 0542.9 +5724 13.7 14.7 310.04 0.48 15.67 0.11 3.238 6STI578 AB 0543.8 +5913 12.3 12.7 241.72 0.33 7.04 0.08 3.238 6STI2108 AB 0546.1 +5623 10.46 10.84 138.47 0.25 10.87 0.07 3.238 7A1310 AB 0547.3 +5630 10.10 10.64 129.63 2.57 2.21 0.08 3.238 8

STI2110 0550.6 +5728 11.5 13.2 82.16 0.35 13.94 0.06 3.238 5STI2115 0555.2 +5431 11.8 12.4 276.00 0.32 11.55 0.23 3.238 7STI585 0557.2 +5953 10.4 13.5 214.10 0.23 11.11 0.07 3.238 5STI2117 0558.4 +5859 11.6 12.6 44.21 0.32 10.04 0.18 3.238 7ES9002 0559.5 +5853 9.31 10.06 48.08 0.06 12.14 0.09 3.238 6

STI587 0601.1 +5909 12.0 13.4 211.38 0.65 4.17 0.18 3.238 5STI2120 AB 0602.4 +5845 12.7 13.4 91.69 0.56 8.32 0.07 3.238 7Anon. AC 0602.4 +5845 12.7 12.8 263.85 ... 19.19 ... 3.238 1STI2121 0602.6 +5613 11.0 11.2 131.63 0.44 9.55 0.05 3.238 7HJ2287 0605.4 +5420 10.70 11.77 311.05 0.26 15.54 0.07 3.238 7

STI2126 0605.5 +5848 10.49 11.54 289.85 0.92 6.32 0.03 3.238 9HJ2288 0606.4 +5417 10.9 11.8 120.07 0.32 13.13 0.08 3.238 7STI2133 AB 0610.8 +5802 11.9 12.4 308.74 0.22 10.50 0.08 3.238 10Anon. AC 0610.8 +5802 11.9 14.5 10.25 0.81 4.53 0.13 3.238 3STI591 0610.8 +5955 10.6 11.9 244.86 0.19 13.29 0.09 3.238 7

SEI460 0632.1 +3253 10.7 10.7 8.18 0.22 9.10 0.02 3.235 8Anon. 0632.6 +3249 10.6 10.9 105.29 1.43 6.39 0.09 3.235 7HJ730 0633.0 +2945 10.3 11.0 9.96 0.16 11.88 0.07 3.235 9MLB688 AB 0634.5 +2912 9.5 11.0 242.42 0.20 22.23 0.14 3.235 8MLB688 BC 0634.5 +2912 11.0 11.2 200.05 1.05 7.44 0.14 3.235 4

STT151 AB 0638.9 +2748 7.2 10.2 131.09 0.29 28.79 0.12 3.230 9GYL80 AB 0640.2 +3342 10.26 10.37 117.16 0.06 28.94 0.03 3.230 7SEI463 0643.8 +3119 10.90 12.11 111.91 0.18 14.01 0.12 3.235 10BRT145 0645.9 +2741 9.6 10.0 107.79 0.45 4.00 0.11 3.235 6STF962 0648.2 +2642 9.31 9.47 242.44 0.20 25.70 0.13 3.224 9

SEI465 0651.7 +3245 10.65 11.44 277.94 0.25 18.73 0.08 3.235 7HJ400 AB 0654.1 +2802 11.79 11.85 296.16 0.39 14.98 0.1 3.235 8HJ400 AC 0654.1 +2802 10.1 13.5 324.29 ... 27.62 ... 3.235 1HJ742 0656.6 +2858 9.61 10.62 4.41 0.16 10.08 0.07 3.224 7HJ404 AB 0657.4 +2719 11 11 75.15 0.29 13.03 0.11 3.235 5

HJ406 0700.2 +2745 10.40 11.23 192.97 0.15 11.26 0.11 3.224 8ES1239 0700.5 +4628 10.5 11.6 0.59 0.54 4.64 0.21 3.249 6ES1324 AB 0700.7 +4527 10.5 11.8 174.87 0.19 6.31 0.11 3.249 7ES1324 AC 0700.7 +4527 10.5 13.5 145.42 0.36 22.43 0.11 3.249 6AG129 0700.8 +3156 9.68 10.67 24.74 0.46 6.43 0.11 3.224 7

SMA69 0702.0 +2910 10.0 11.5 268.98 0.15 16.34 0.14 3.224 8SMA70 0702.4 +2856 11.61 12.18 284.33 0.70 12.00 0.09 3.224 10SEI469 0702.6 +3153 9.7 10.0 17.43 0.77 5.36 0.11 3.224 10ES900 0704.2 +4957 9.80 10.22 52.58 0.34 10.27 0.08 3.249 6STF1012 0704.9 +2807 9.20 9.83 168.17 0.23 12.86 0.08 3.224 8

14

Name Comp RA Dec Va Vb PA PA Sep Sep 2000+ n◦ σ◦ ′′ σ′′

SEI471 0707.6 +3230 9.7 10.2 78.12 0.14 26.18 0.04 3.224 6STF1018 0708.8 +3554 9.30 10.66 17.91 0.43 9.66 0.12 3.224 9ALI103 0709.0 +3521 10.41 11.26 96.12 0.54 12.23 0.08 3.224 6BRT2370 0709.3 +2058 11.0 12.1 207.71 0.49 4.83 0.17 3.221 7SEI472 0709.6 +3134 10.32 11.48 185.39 0.14 18.19 0.11 3.224 6

ES2622 AB 0711.1 +4954 8.16 9.49 126.89 0.08 46.53 0.07 3.249 10Anon. AC 0711.1 +4954 8.16 12.1 175.39 0.15 50.38 0.1 3.249 8STF1035 0712.0 +2217 8.09 8.38 40.58 0.11 8.84 0.14 3.221 9SEI473 AB 0712.0 +3112 9.8 10.5 60.32 0.41 13.04 0.12 3.224 10Anon. AC 0712.0 +3112 9.8 13.2 261.83 0.23 11.34 0.13 3.224 8

STT168 AB 0712.8 +2121 7.7 11.8 64.92 0.25 27.35 0.13 3.221 10STT168 AC 0712.8 +2121 7.7 11.3 110.80 0.13 53.74 0.07 3.221 9GIC70 0715.3 +2036 13.70 13.84 37.39 0.23 20.81 0.14 3.227 6SEI475 0715.4 +3209 11.91 12.34 287.11 0.24 16.85 0.12 3.224 7BLL20 0715.6 +2158 7.20 10.57 264.87 0.06 94.33 0.09 3.221 9

SEI476 0715.9 +3132 11.0 11.0 47.87 0.58 16.40 0.13 3.224 5STF1040 0716.3 +4813 8.79 10.34 259.57 0.67 7.28 0.07 3.249 6BRT2372 0716.6 +2019 10.5 10.9 196.39 0.84 4.38 0.11 3.227 4HJ416 0719.0 +2243 10.0 10.4 77.54 0.31 9.51 0.11 3.219 15HJ416 0719.0 +2243 10.0 10.4 77.71 0.28 9.43 0.12 3.221 13

HDO102 AB 0719.3 +2816 9.74 11.60 340.09 0.25 15.16 0.07 3.224 11ES2623 AB 0719.5 +4939 8.59 11.45 320.38 0.50 9.52 0.08 3.249 7Anon. AC 0719.5 +4939 8.59 13.4 81.01 ... 57.61 ... 3.249 1SIN28 Aa 0719.5 +4939 8.5 12.9 ... ... ... ... 3.249 0HJ2372 0719.8 +2028 8.5 12.9 3.01 0.61 21.43 0.16 3.221 6

HU619 AB-C 0720.2 +4820 9.44 10.07 269.40 0.08 16.32 0.02 3.249 8S546 AB 0720.8 +3128 8.81 9.47 357.36 0.07 88.31 0.07 3.224 9S546 AC 0720.8 +3128 8.81 9.96 66.79 0.05 143.77 0.07 3.224 9BRT97 0720.9 +4336 10.0 10.7 346.01 0.45 4.51 0.17 3.249 10STF1070 AC 0721.4 +3402 8.1 10.6 122.48 0.08 88.05 0.11 3.224 9

ALI106 0721.8 +3534 11.05 11.85 328.92 0.23 14.40 0.07 3.235 6STF1065 0722.3 +5009 7.51 7.67 254.90 0.09 14.95 0.11 3.249 9HO345 AC 0722.7 +2205 9.4 13.4 229.14 0.48 24.72 0.12 3.221 5BRT2373 0722.8 +1846 11.7 12.2 115.08 0.28 7.08 0.07 3.227 7STF1071 0723.0 +4500 9.12 10.70 29.88 0.11 20.15 0.09 3.249 10

STF1081 AC 0724.1 +2127 7.67 9.89 62.96 0.05 107.28 0.16 3.221 8HJ2379 0725.0 +1842 11 11 340.57 0.30 6.70 0.1 3.227 7STF1083 0725.6 +2030 7.32 8.13 45.28 0.37 6.73 0.09 3.221 9ES903 0726.1 +5021 9.3 11.9 246.61 0.77 10.56 0.08 3.249 6STF1090 AB 0726.5 +1831 7.27 8.17 98.24 0.11 60.85 0.08 3.221 11

STF1090 AC 0726.5 +1831 7.27 9.92 79.66 0.14 49.88 0.08 3.221 9STF1090 BC 0726.5 +1831 8.17 9.48 327.70 0.08 20.89 0.04 3.221 11SEI479 0726.9 +3054 10.61 10.76 41.53 0.08 15.06 0.01 3.224 7BRT2374 0727.2 +2218 10.5 11.2 298.89 1.67 2.89 0.1 3.227 4ES2625 AB 0727.7 +2208 6.71 12.1 22.14 0.99 12.27 0.02 3.227 2

S548 AC 0727.7 +2208 6.98 8.89 277.17 0.22 35.28 0.09 3.227 10STF1086 0728.5 +4245 8.01 10.11 103.00 0.17 12.27 0.13 3.249 8STF1091 0730.0 +4958 9.54 10.06 322.79 0.15 29.82 0.1 3.249 8DOM1 AB-C 0730.9 +3034 8.64 8.83 115.2 0.05 88.88 0.1 3.224 10BRT2376 0731.2 +1859 9.4 10.9 125.48 0.79 4.57 0.17 3.227 5

15

Name Comp RA Dec Va Vb PA PA Sep Sep 2000+ n◦ σ◦ ′′ σ′′

STF1096 0731.9 +5009 8.00 10.62 326.34 0.18 29.07 0.09 3.249 20WOR27 AB 0732.0 +1720 11.00 13.48 281.63 0.57 11.08 0.11 3.227 9ARG67 0732.7 +0540 9.96 10.28 139.55 0.23 24.45 0.06 3.230 10STF1108 0732.8 +2253 6.62 8.21 178.37 0.08 11.54 0.11 3.221 9SLE420 AB 0733.0 +1736 12.0 12.5 137.15 0.57 11.23 0.24 3.235 7

Anon. AC 0733.0 +1736 12.0 13.5 292.86 ... 17.30 ... 3.235 1SLE421 0733.2 +1825 11.0 11.7 278.03 0.27 9.91 0.17 3.221 5BAL2294 0733.5 +0343 10.91 12.13 1.14 0.33 11.14 0.17 3.230 8BAL2773 0733.6 +0422 10.06 12.28 225.97 0.20 14.49 0.12 3.230 10STT173 AC 0734.4 +3307 7.7 12.5 233.93 0.18 18.82 0.12 3.224 13

STT173 AD 0734.4 +3307 7.95 10.15 350.12 0.14 45.87 0.1 3.224 22SLE422 0734.5 +1724 9.0 10.4 268.28 0.27 23.49 0.09 3.221 9STF1110 AB 0734.6 +3153 1.93 2.97 63.83 0.40 4.09 0.05 3.224 10STF1110 AB 0734.6 +3153 1.93 2.97 64.04 0.95 4.00 0.14 3.227 7STF1110 AB 0734.6 +3153 1.93 2.97 62.75 1.20 4.02 0.12 3.230 6

STF1110 AB 0734.6 +3153 1.93 2.97 63.58 1.22 3.98 0.17 3.235 5STF1110 AB 0734.6 +3153 1.93 2.97 62.91 0.64 4.01 0.23 3.287 9STF1110 AB 0734.6 +3153 1.93 2.97 64.35 0.74 3.82 0.08 3.249 5SLE423 0734.8 +1805 10.8 12.2 121.29 1.03 11.53 0.17 3.235 7SLE424 0735.2 +1859 11.1 11.4 189.43 0.15 12.17 0.04 3.227 8

SLE425 0735.7 +1859 10.1 10.3 334.16 0.20 9.49 0.03 3.227 7BAL2298 0735.9 +0328 11.16 12.45 20.32 0.36 21.39 0.08 3.230 5HJ762 0736.3 +0003 9.15 9.60 351.78 0.25 11.09 0.09 3.230 25SLE428 0736.3 +0600 10.3 10.5 308.00 0.37 9.63 0.14 3.230 6DOO43 0736.5 +0429 11.10 11.56 199.82 0.27 15.10 0.11 3.230 9

ES419 AB 0736.6 +3342 10.32 11.84 42.98 0.08 58.95 0.11 3.224 10ES419 BC 0736.6 +3342 11.8 12.5 124.26 1.29 3.22 0.13 3.224 6SLE430 0736.8 +0543 11.16 12.71 90.91 0.19 15.31 0.1 3.230 5HJ2404 AB 0738.2 +1752 10.0 11.0 57.31 0.27 15.12 0.13 3.235 20HJ2404 AC 0738.2 +1752 9.82 9.36 187.67 0.08 48.72 0.1 3.235 33

HJ2404 AD 0738.2 +1752 10.0 13.5 57.51 0.22 42.03 0.17 3.235 3BAL1805 0738.3 +0148 11.20 12.48 174.53 0.15 16.00 0.13 3.230 5SLE440 0740.0 +1806 10.8 10.9 322.74 0.47 19.58 0.1 3.221 9STF1124 AB 0741.0 +2148 9.11 9.28 325.99 0.30 19.37 0.1 3.221 8SLE445 AB 0741.1 +1807 11.9 11.9 32.77 0.40 19.87 0.17 3.235 7

Anon. AC 0741.1 +1807 11.9 14.1 167.88 ... 24.01 ... 3.235 1STF1129 AC 0741.7 +1803 8.91 9.68 63.94 0.20 21.82 0.09 3.221 11SLE446 AD 0741.7 +1803 8.3 10.9 334.04 0.34 32.41 0.09 3.221 8HO523 AB 0741.7 +2138 9.7 11.2 323.86 0.63 8.74 0.08 3.221 8HO523 AC 0741.7 +2138 9.7 11.7 3.14 0.13 33.93 0.1 3.221 10

Anon. AD 0741.7 +2138 9.7 13.6 131.64 0.98 13.19 0.13 3.221 7SLE449 0742.5 +1801 8.9 11.9 94.70 0.91 9.08 0.05 3.221 7STF1228 0827.7 +2734 8.87 9.68 353.51 0.50 9.06 0.1 3.287 9STF1266 0844.5 +2827 8.75 9.99 64.97 0.09 23.43 0.07 3.287 10STF1268 0846.7 +2846 4.13 5.99 307.87 0.25 30.67 0.15 3.287 6

SEI519 1001.2 +3046 9.8 10.2 12.82 0.48 14.23 0.04 3.249 7HJ472 AB 1002.9 +2722 11.2 11.2 300.40 0.78 9.51 0.07 3.249 9HJ472 AC 1002.9 +2722 10.4 14.4 130.37 0.62 16.37 0.22 3.249 5HJ474 1006.1 +2901 11.4 12.2 318.12 0.26 21.17 0.11 3.249 7ES431 AB 1008.2 +2648 8.3 10.8 353.02 0.18 41.72 0.1 3.249 10

16

Name Comp RA Dec Va Vb PA PA Sep Sep 2000+ n◦ σ◦ ′′ σ′′

ES431 AC 1008.2 +2648 8.34 11.17 350.26 0.16 36.86 0.07 3.249 11ES431 BC 1008.2 +2648 10.8 10.9 193.47 0.37 5.26 0.12 3.249 9STF1411 1009.2 +3222 9.48 10.70 309.85 0.24 31.98 0.09 3.249 9HJ156 AB 1016.0 +1200 10.9 12.8 227.28 0.26 18.78 0.12 3.347 7HJ156 AC 1016.0 +1200 10.9 12.6 316.36 0.28 22.86 0.12 3.347 9

ABH74 AD 1016.0 +1200 10.9 14.9 209.75 0.22 62.30 0.04 3.347 2HJ156 BC 1016.0 +1200 12.8 12.6 356.40 0.25 29.45 0.08 3.347 6STF1419 1017.0 +1007 8.87 9.86 225.37 0.36 4.32 0.11 3.347 7STF1421 1018.1 +2731 8.19 9.12 331.39 0.36 4.48 0.09 3.249 6HJ2527 1019.2 +0711 12.0 12.3 251.61 0.38 20.73 0.16 3.347 6

HJ158 AB 1019.9 +1327 9.4 11.9 154.29 0.16 22.87 0.1 3.347 10Anon. AC 1019.9 +1327 9.4 14.5 51.29 ... 10.86 ... 3.347 1HJ159 1020.4 +1121 8.1 10.6 7.74 0.08 42.53 0.13 3.347 9STF1431 1025.6 +0847 7.76 9.07 72.92 1.33 3.30 0.1 3.347 6STF1432 1027.0 +2941 7.48 10.28 121.67 0.19 28.68 0.08 3.249 7

STF1451 AB 1035.4 +2616 10.0 11.0 270.93 0.28 8.46 0.08 3.249 9STF1451 AC 1035.4 +2616 9.6 13.6 331.64 0.23 57.86 0.06 3.249 3STF1458 1039.5 +3142 9.39 9.39 216.86 0.36 18.05 0.05 3.249 8STF1472 1047.0 +1302 8.50 9.51 37.36 0.09 42.87 0.1 3.347 35HJ837 1047.8 +0733 9.7 11.2 349.64 0.31 17.23 0.08 3.347 9

AG341 1048.1 +1313 9.55 10.94 231.42 0.15 37.07 0.06 3.347 8STF1477 1049.6 +1256 9.44 9.69 275.17 0.07 17.60 0.06 3.347 9STF1482 AB 1052.2 +0728 8.25 9.20 305.77 0.35 11.95 0.05 3.347 8STF1496 1058.3 +1317 8.54 10.59 351.81 0.10 19.19 0.09 3.394 7STF1497 1058.6 +0908 10.21 10.79 70.81 0.37 16.82 0.08 3.394 9

STF1502 1102.0 +1437 9.46 10.45 284.93 0.31 12.89 0.08 3.394 9HJ2553 1102.2 +0725 10.66 12.78 268.80 0.22 16.05 0.12 3.394 8HJ172 1102.2 +0945 10.19 10.34 94.24 0.39 13.38 0.02 3.394 7STF1503 1102.2 +0954 9.39 11.07 270.36 0.10 11.49 0.09 3.394 7STF1507 1106.1 +0702 8.80 10.23 165.25 0.25 8.39 0.11 3.394 24

STF1511 1107.2 +1055 9.27 9.50 286.75 0.13 7.61 0.03 3.394 7HJ5483 1114.9 +1013 10.8 13.8 242.29 0.09 18.79 0.09 3.394 9STF1528 1119.6 +0956 8.7 12.3 217.72 0.09 19.43 0.05 3.394 8HJ180 1124.3 +1410 8.7 11.7 41.90 0.15 25.76 0.12 3.394 9STF1540 AB 1126.8 +0301 6.55 7.50 149.82 0.16 28.38 0.11 3.394 8

STFA19 AB 1127.9 +0251 5.05 7.47 181.12 0.10 89.06 0.11 3.394 7HJ2572 1129.6 +1138 10.2 11.7 172.44 0.05 38.76 0.03 3.394 7STF1556 1136.3 +1208 10.77 10.69 231.56 0.28 9.07 0.1 3.394 7ALI855 1208.1 +3820 12.17 12.43 121.30 0.26 14.63 0.12 3.394 8STF1607 AB 1211.6 +3605 8.89 9.83 23.81 0.12 26.93 0.12 3.394 10

STF1607 AC 1211.6 +3605 8.8 13.3 352.16 0.15 38.14 0.11 3.394 8STF1607 BC 1211.6 +3605 9.3 13.3 308.98 0.33 20.83 0.08 3.394 7STF1610 1211.9 +3846 8.56 10.62 330.74 0.17 29.51 0.08 3.394 7STF1622 1216.1 +4040 5.86 8.71 260.03 0.43 11.34 0.11 3.394 9STF1624 AB 1216.7 +3936 7.28 10.17 154.88 0.54 5.74 0.21 3.394 6

STF1632 1220.2 +3754 6.83 9.98 191.50 0.20 9.95 0.06 3.394 7KZA31 AB 1224.3 +3644 10.0 11.0 318.99 0.11 44.19 0.09 3.394 8KZA31 AC 1224.3 +3644 10.0 11.5 97.29 0.35 47.46 0.17 3.394 5STF1641 AB 1224.6 +3744 9.50 10.90 30.76 0.08 77.09 0.11 3.397 12STF1641 AC 1224.6 +3744 9.50 11.08 29.41 0.04 92.76 0.1 3.394 10

17

Name Comp RA Dec Va Vb PA PA Sep Sep 2000+ n◦ σ◦ ′′ σ′′

STF1641 BC 1224.6 +3744 10.90 11.08 22.71 0.18 15.83 0.1 3.394 8KZA33 1225.9 +3655 9.5 10.5 58.83 0.27 18.90 0.13 3.394 5STF1646 1228.2 +3641 9.6 11.8 257.85 0.11 5.68 0.12 3.394 6HJ519 1230.4 +3608 10.35 10.32 8.90 0.29 18.44 0.07 3.394 9J1023 1230.8 +3640 11.1 11.3 174.50 0.25 5.24 0.09 3.394 6

HJ2614 1231.9 +4034 10.0 11.2 242.43 0.08 24.87 0.08 3.394 10ALI858 1232.8 +3753 13.3 14.6 187.58 0.23 9.54 0.1 3.394 9STF1656 1233.6 +3837 9.70 9.67 24.92 0.06 26.86 0.12 3.394 9ES2166 1235.3 +3634 10.7 11.0 357.07 0.34 4.71 0.08 3.394 7ES2167 1239.7 +3714 11.6 11.8 272.02 0.19 6.14 0.16 3.394 9

HJ2617 AB 1240.6 +4017 8.41 9.61 2.63 0.40 5.75 0.18 3.394 10Anon. AD 1240.6 +4017 8.41 13.3 343.56 0.17 43.48 0.1 3.394 12STF1676 1244.5 +3617 10.7 11.2 349.75 0.31 4.13 0.07 3.394 8ES2643 1249.1 +4213 8.60 8.81 46.39 0.13 45.35 0.07 3.394 9ES1405 AB 1252.8 +3949 9.86 11.71 283.69 0.08 66.41 0.1 3.394 13

ES1405 BC 1252.8 +3949 11.0 11.2 252.64 0.45 4.24 0.19 3.394 8STF1688 AB 1253.6 +3758 9.24 11.06 344.23 0.14 14.35 0.07 3.394 8STF1688 AC 1253.6 +3758 8.6 12.4 355.83 0.13 79.46 0.11 3.394 8HJ2622 AB 1254.4 +4248 9.6 13.0 326.10 0.14 29.52 0.11 3.394 11HJ2623 1254.6 +4253 9.8 12.8 147.33 0.18 23.65 0.05 3.394 8

STF1697 1257.1 +4223 9.64 10.94 217.52 0.10 28.28 0.12 3.394 9HJ1877 AB 2325.9 +4232 12.2 14.1 358.16 0.25 20.22 0.11 2.953 20HJ1877 AC 2325.9 +4232 12.2 12.5 243.20 0.20 50.31 0.12 2.953 20Anon. AD 2325.9 +4232 12.2 14.5 325.92 0.20 50.55 0.1 2.953 22Anon. AE 2325.9 +4232 12.2 15.5 29.41 0.22 42.24 0.15 2.953 3

CHE472 2327.6 +4248 9.4 10.2 224.20 0.19 23.28 0.11 2.953 20CHE476 2327.8 +4244 9.7 10.1 89.61 0.18 8.97 0.12 2.953 9CHE484 2328.2 +4245 9.6 10.6 87.63 0.27 28.21 0.07 2.953 14CHE492 2328.8 +4144 9.7 10.3 66.82 0.20 18.97 0.12 2.953 10BRF4 AB 2343.4 +6325 10.5 10.5 339.18 0.54 12.99 0.07 2.953 12

STI1202 2343.4 +6325 9.5 11.8 36.56 0.25 12.88 0.06 2.953 9BRF4 AC 2343.4 +6325 10.4 10.3 104.96 0.12 54.47 0.04 2.953 12STI1223 2350.0 +6242 10.9 11.7 71.58 0.13 9.49 0.03 2.953 13Anon. 2353.1 +6158 12.6 14.3 140.83 0.45 8.51 0.1 2.953 10ES1932 2353.2 +6157 10.40 10.70 340.61 0.59 6.58 0.1 2.953 15

STI1240 2356.7 +6124 13.1 13.7 165.39 0.38 13.54 0.14 2.953 10STI1239 2356.7 +6125 11.9 12.2 1.68 0.34 4.56 0.1 2.953 10STI1244 2358.5 +6112 13.1 13.7 56.41 0.28 8.60 0.07 2.953 11Anon. AC 2358.5 +6112 13.1 14 91.68 0.33 5.18 0.12 2.953 7Anon. AB 2358.5 +6113 13 14.5 159.65 1.31 3.88 0.13 2.953 6

Notes

Pair ADS Notes

AG 316 Retrograde relative motion in 11 years: −2◦.HJ 2273 Direct relative motion in 94 years: +14◦ due to pm.STI 2104 A=GSC 3757 1333; (05405+5640). Direct relative motion in 91 years: +10◦ .STI 2107 Direct relative motion in 92 years: +4◦, getting wider: +1′′.5 (pm unknown).

18

Pair ADS Notes

A 1310 4348 Getting closer in 10 years: −0′′.9. Contradiction between the separations of1906, 1993 and present measures.

STI 2110 Retrograde relative motion in 94 years: −6◦, getting closer: −0′′.9 due to pm.STI 2115 Direct relative motion in 91 years: +10◦, getting closer: −1′′.0.STI 585 Direct relative motion in 92 years: +3◦ due to pm of the primary star.STI 2117 Retrograde relative motion in 83 years: −2◦ (pm is unknown)STI 587 4573 Direct relative motion in 92 years: +5◦, getting wider: +0′′.2.

Contradiction between the separations of 1904, 1911 and present measures.STI 2120 Getting wider in 94 years: +0′′.7 (pm is unknown).Anon. AC C= GSC 3763 302.STI 2121 Direct relative motion in 86 years: +2◦ (pm is unknown). Contradiction

between the separations of 1911, 1917 and present measures.STI 2126 Retrograde relative motion in 12 years: PA −2◦. Contradiction between the

separations of 1911, 1991 and present measures.HJ 2288 Getting wider in 91 years: +2◦. Separation measured in 1831 incorrect?STI 2133 Direct relative motion in 86 years: +6◦ (pm is unknown).Anon. AC ABC= GSC 3759 286 (non-stellar).STI 591 Getting closer in 92 years: −0′′.7. Contradiction between the separations of

1905, 1911 and the present measures.SEI 460 Direct relative motion in 103 years: +5◦, contradicts the pm of A in Tycho-2.Anon. AB A= GSC 2426 1365, B=GSC 2426 521MLB688BC Direct relative motion in 72 years: +4◦, getting wider: +0′′.5 (pm is unknown).BRT 145 Direct relative motion in 56 years: +2◦, getting closer: −0′′.3. Contradiction

between the position angles of 1894, 1947 and present measures.HJ400AC There is no such pair in WDS: the difference in PA is 26◦, in separation 15′′.6.HJ 404 A= GSC 1902 1658. Retrograde relative motion in 183 years: −5◦, getting

wider: +5′′.0. No pm in WDS, incorrect in Tycho-1, incorrect order in Tycho-2.)ES1324AB 5659 Direct relative motion in 89 years: +46◦, getting wider: +1′′.2. Contradicts

the proper motions in WDS and Tycho.SMA 69 Getting wider in 88 years: +1′′.1 (pm is unknown).SEI 469 Retrograde relative motion in 104 years: −3◦ (pm is unknown).SEI 471 Direct relative motion in 104 years: +3◦ (pm is unknown).Anon.AC C= GSC 3400 940.Anon.AC C= GSC 2438 140.STT168AB 5873 Retrograde relative motion in 103 years: −2◦, getting wider: +3′′.4 due

to the pm of the primary.STT168AC 5873 Retrograde relative motion in 103 years: −3◦ due to the pm of primary.GIC 70 Retrograde relative motion in 43 years: −4◦.SEI 475 Getting wider in 12 years: +0′′.9. Contradicts the pm of primary in Tycho-2.SEI 476 Direct relative motion in 104 years: +5◦, getting closer: −1′′.5 (pm is unknown).HJ 416 5973 Direct relative motion in 44 years: +2◦.Anon. AC C=GSC 3401 1375. The a component of SIN28 must be brighter than 14 mag.HO 345AC 6022 Direct relative motion in 74 years: +2◦. Contradiction between the measures

in 1890, 1991 and the present.BRT 2373 Direct relative motion in 50 years: +4◦, getting wider: +2′′.6 (pm is unknown).

Contradiction between the separations of 1895, 1953 and present measures.STF 1071 6018 Direct relative motion in 12 years: +2◦ due to the pm.STF1081AC 6038 The AB is unmeasurable.HJ 2379 Getting closer in 107 years: −0′′.5. Contradiction between the separations of 1831,

1896 and the present measures.ES 903 6059 Direct relative motion in 93 years: +3◦, getting wider: +2′′.4. The PA should

be decreasing due to the proper motion in Tycho-2.BRT 2374 Getting closer in 13 years: −0′′.5 (pm is unknown). Contradiction between

the measures in 1894, 1990 and present.ES2625AB 6087 Direct relative motion in 102 years: +3◦, getting wider: +0′′.8. Contradicts

the position angles of 1892 and 1901 measures.DOM1AB-C 6137 Small change in 12 years due to pm.SLE 420 Retrograde relative motion in 19 years: −4◦ (pm is unknown).

19

Pair ADS Notes

Anon. AC C= GSC 1364 748.SLE 421 Getting wider in 19 years: +0′′.9; the change is almost ten times larger

than the pm of the primary in Tycho-2.STF1110AB 6175 Heintz (1988) Residuals (O−C): −0.′′06 +1◦.25 (2003.224)

−0.′′15 +1◦.46 (2003.227)−0.′′13 +0◦.17 (2003.230)−0.′′17 +1◦.00 (2003.235)−0.′′33 +1◦.78 (2003.249)−0.′′14 +0◦.36 (2003.287)

SLE 423 Getting wider in 19 years: +0′′.8; the change is many times larger than the pmof the primary in Tycho-2.

SLE 424 Retrograde relative motion in 19 years: −2◦, getting closer: −1′′.6 (pm unknown).BAL 2298 Direct relative motion in 12 years: +2◦.ES419BC 6203 Direct relative motion in 55 years: +2◦, getting closer: −0′′.3 (pm unknown).

Contradiction between the position angles of 1907, 1948 and present measures.SLE 445 Direct relative motion in 19 years: +9◦, getting closer: −6′′.0 (pm unknown).

The measure at the discovery (1984) is propably incorrect. The present measureis similar to the data in GSC (epoch 1982).

Anon. AC C= GSC 1365 1832.HO 523AC 6286 Direct relative motion in 109 years: +34◦ due to the data in GSC. Contradiction

between the PA and the pm.Anon. AD D=GSC 1373 1606.SLE 449 Direct relative motion in 19 years: +4◦. Contradiction between increasing PA and pm.SEI 519 Retrograde relative motion in 105 years: −11◦, getting closer: −5′′.4 due

to the measures at the discovery (1898) and the data in GSC. The pm of theprimary (GSC 2503 849) in Tycho-2 should result increasing separation.

HJ472AC Retrograde relative motion in 96 years: −11◦, getting closer: −11′′.7 (No pm).Contradiction between the earlier and present measures of AC and AB.

HJ 474 Retrograde relative motion in 97 years: −6◦, getting wider: +4′′.9. (No pm).ES431AB 7648 Getting closer in 96 years: −2′′.5 due to pm.ES431AC 7648 Getting closer in 96 years: −6′′.1 due to the pm of primary and secondary. The

measurement of Tycho at 1991 in WDS relates to AB.ES431BC 7648 The component B seems to be fixed. The increasing separation and the

decreasing PA are caused by the pm of C. The pm of C is +6.6 mas/year in RAand -30.6 mas/year in Dec. based on the measures in 1907 and 2003.

HJ156AB B= GSC 840 401. Retrograde relative motion: −3◦ (pm is unknown).HJ156AC C= GSC 840 261.HJ156BC Retrograde relative motion in 183: −4◦, getting wider: +19′′.4.

(pm is unknown). The 1820 measurement in WDS is probably incorrect.HJ 2527 Small change due to the earlier measures and the pm of primary.HJ 158 Small change due to the earlier measures and the pm of primary.Anon. AC The component C can’t be found in GSC and in USNO A1.0 catalogues.HJ 159 Retrograde relative motion in 94 years: −2◦. Contradiction between the

measures of separation made in 1906, 1909 and present.STF 1431 7764 Getting closer in 5 years: −0′′.2. It should increase about 20 mas/year

according to the pm of primary.STF1451AB 7839 Getting wider in 40 years: +0′′.5. The AB pair is probably cpm because of the

small change in 180 years and the large pm of the primary.STF1451AC 7839 Direct relative motion in 77 years: +3◦, getting wider: +15′′.1 due to pm of A.STF 1472 Direct relative motion in 8 years: +2◦. Contradiction between the

measures of PA in 1828, 1995 and present.HJ 837 Direct relative motion in 85 years: +8◦ due to pm of the primary.HJ 2553 Small change due to the earlier measures and the pm.STF 1503 8024 Retrograde relative motion in 2 years: −3◦, getting closer: −1′′.0.

The measurement in 2001 is uncertain.HJ 5483 Direct relative motion in 180 years: +7◦, getting wider: +3′′.8. There is

50% difference between Tycho-2 and Hipparcos pm data. The PA should bedecreasing due to the pm. The measurement in 1823 is not precise.

20

Pair ADS Notes

HJ 180 The present measure doesn’t follow the range until 2002.STF 1607AB 8451 Direct relative motion in 12 years: +2◦, getting closer: −0′′.2 due to

the pm in Tycho-2.STF 1607AC 8451 Direct relative motion in 79 years: +9◦, getting closer: −5′′.8. The

change is larger than the pm in Tycho-2. The pm of C is unknown.STF 1607BC 8451 The measures in 1878, 1920 and now are the same. Very interesting triplet

because the pm of the B component is 70 mas/year in Hipparcos and the pmof the C is probably the same.

STF 1624 8495 Direct relative motion is 12 years: +2◦. The separation should be increasingdue to the pm but it is decreasing.

STF 1641AB 8541 Contradictory data in WDS 2003. Component designations are ours.STF 1641AC 8541 Contradictory data in WDS 2003. Component designations are ours.STF 1641BC Contradictory data in WDS 2003. Component designations are ours.KZA 33 Direct relative motion in 19 years: +7◦ due to the pm of the primary.STF 1646 8562 Getting wider in 67 years: +0′′.7. Contradicts the measures in 1832, 1936, 2003.J 1023 8577 Direct relative motion in 49 years: +2◦, getting wider: +0′′.3. The PA

should decrease due to pm of the primary. There are 15 measures in theSIDONIe database (1910−1975): separation increasing from 4.′′08 to 5.′′29,the PA changes between 169◦.8 and 176◦; the last measurement in1972 is S=5′′.183 and PA=172◦.1.

HJ 2614 Direct relative motion in 53 years: +6◦. In previous versions of the WDS,the measurement in 1913 is uncertain. It might be an another pair 15′ to the NE.

ALI 858 Direct relative motion in 75 years: +5◦ (pm is unknown).ES 2167 8619 Direct relative motion in 70 years: +2◦, getting closer: −0′′.7 (pm is

unknown). The nearest star is GSC 2533 131 (non-stellar object);its coordinates: 12398+3711 (2000).

HJ 2617AB 8623 Small change due to earlier measures and pms.Anon. AD D= GSC 3021 805.ES 2643 Small change due to earlier measures and pms.ES 1405AB 8692 Small change due to earlier measures and pm of the primary.ES 1405BC 8692 Retrograde relative motion in 20 years: −2◦ (pm is unknown).STF 1688AC 8697 Retrograde relative motion in 76 years: −3◦ due to the pm of primary.HJ 2622AB Small change due to earlier measures and pms.HJ 2623 Retrograde relative motion in 95 years: −9◦ due to pm of the primary.Anon. AD D=232555+423311.Anon. AE E=232600+423305.CHE 472 Relative retrograde motion in 91 years: −3◦. PA should be increasing due to

the small pm in Tycho.CHE 476 Getting closer in 9 years: −0′′.8 (pm is unknown).BRF 4AB 16955 Direct relative motion in 87 years: +29◦, getting wider: +4′′.1. It is probably

identical with STI 1202 BC because of the DM identification and thecoordinates in WDS 2002. The nearest star is GSC 4285 87 but it can’t be foundin AC 2002.2, Tycho-2 and BD catalogues and its pm is unknown. It is fainterthan the companion in STI 1202 on the blue DSS plate.

BRF 4AC 16955 Direct relative motion in 87 years: +62◦, getting wider: +21′′.7. Can’t befound in DSS image companion similar to the measurement in 1915. If the C is theprimary of STI 1202 then the pm of BRF 4 should be around 600 mas/year, butit is contradictory to the DSS and GSC images and the present measurement.

STI 1202 A=GSC 4285 1705 = BRF 4 C?? The primary is BD+62◦2282. Bothcomponents can found in the AC 2002.2 catalogue. The pm is minimal in Tychobut the separation should be increasing.

Anon. AB A=GSC 4285 3186.STI 1240 Retrograde relative motion in 89 years: −3◦, getting wider: +0′′.6. (No pm).STI 1239 Retrograde relative motion in 89 years: −8◦, getting closer: −0′′.6.

Non−stellar object; pm in Tycho-2 is 9.5 mas/year direction to PA 337◦.STI 1244 ABC=GSC 4281 2486, direct relative motion in 89 years: +4◦. (No pm).Anon. AC ABC=GSC 4281 2486.Anon. AB AB=GSC 4281 2132.

21

DATA MINING THE TWO MICRON ALL SKY SURVEY(2MASS) FOR DOUBLE STARS

M. P. Nicholson, 3 Grovelands, Daventry, Northants, NN11 4DHe−mail:[email protected]

Introduction

2MASS used two 1.3 metre telescopes, one based in Arizona and one based in Chile, toobserve the sky at three different wavelengths − J (1.24µm), H (1.66 µm) and K

s(2.16

µm).The All−Sky Data Release contains both image and catalogue data covering 99.998%

of the sky, derived from these northern and southern observations. The All−Sky Releaseproducts include a Point Source Catalog (PSC), containing positions and photometryfor 470,992,970 objects.

The data can be accessed via the Vizier web pages at:http://vizier.u−strasbg.fr/viz−bin/VizieR?−source=II/246

It is possible to download a wide variety of information from this site including posi-tions, magnitudes and associations with known optical sources. Clearly then the 2MASSsurvey offers considerable scope for studying the position angles and separations of knowndoubles, as listed in the Washington Double Star Catalog (WDS), but also for huntingfor previously unreported doubles.

As a trial run to confirm the viability of this technique I downloaded the details of1000 neglected double stars from the WDS and used the positional data included in theWDS catalog to query the 2MASS survey.

A large number of systems in the WDS may be regarded as ‘neglected’. These includeunconfirmed binaries as well as systems that have not been measured for many years.

I suspect that there are four main reasons for this so called ‘neglect’ −

∗ Incorrect or imprecise positional data.∗ Large proper motions of one or more components resulting in misidentification∗ Incorrect or missing magnitude data − again leading to misidentification.∗ Too many binaries and too few observers.

While the existence of some of these systems is in doubt a large percentage arebona−fide double stars and deserve to be studied.

The results received were processed through purpose built software to convert theastrometric data from 2MASS survey to the positional angles and separations requiredfor double star work.

It took less than eight hours work to obtain the current data on just over 1000 ne-glected doubles and there seems little doubt that many other systems − with separationsgreater than 5 arc seconds − could be processed in the same way.

Acknowledgements

This publication makes use of data products from the Two Micron All Sky Survey, whichis a joint project of the University of Masschusetts and the Infrared Processing andAnalysis Center/California Institute of Technology, funded by the National Aeronauticsand Space Administration and the National Science Foundation.

22

Pair Comp RA Dec ma mb PA Sep Epoch n

STI3079 0000.5 +5902 13.9 13.9 123.672 14.27 1999.716 1MLB 240 0001.1 +6336 10.2 11.6 41.631 5.86 1999.740 1WAK 8 CD 0002.6 +5942 12 12.2 245.72 6.51 1999.716 1MLB 510 0003.1 +2929 10.39 13.89 317.41 5.50 1998.756 1STI1261 0003.5 +6041 12.2 13.1 162.023 14.09 1999.948 1

STI1263 0004.3 +6005 12.5 12.8 195.41 8.01 1999.948 1STI1270 0006.0 +5854 12.3 13.6 275.245 6.03 1999.716 1STI1278 0007.1 +5507 13.2 13.2 105.229 14.32 1998.836 1STI1282 0008.7 +5617 11.7 13.3 96.097 12.54 1998.975 1ALI 716 0009.4 +3841 12.29 12.33 92.108 13.80 1998.836 1

TDS1322 0009.4 −3321 10.89 10.92 277.698 9.43 1998.876 1STI1286 0009.9 +5731 12.17 12.27 27.412 13.69 2000.454 1WFC 1 0009.9 +7329 10.38 10.41 35.953 6.38 2000.542 1ES 746 0010.4 +5135 10.3 12.6 290.42 7.20 1998.849 1STI 14 0010.9 +6015 14 14 87.543 11.25 1999.027 1

POU 7 0011.0 +2513 10.4 11.2 13.052 6.33 1998.022 1MLB 441 CD 0011.5 +2949 11.2 12.7 318.766 6.04 1997.798 1STI1298 0012.7 +5603 13.3 13.3 291.396 16.19 2000.441 1ARA1599 0013.6 −2202 11 12.6 297.401 6.38 1998.620 1ES 2544 0014.1 +3957 10.8 12.6 273.707 4.90 1998.836 1

STI1306 0014.5 +5917 13.2 14.4 224.007 12.36 1998.975 1GAL 11 0016.8 −1427 9 10 138.77 5.85 1998.483 1STI1315 0018.0 +5517 12.1 12.4 286.284 12.10 1998.975 1STI1321 0018.8 +5813 9.6 12.9 136.263 6.81 1998.975 1HDS 44 0020.3 +5412 8.95 10.34 33.34 12.13 2000.711 1

ROE 116 0020.8 +2737 11.1 11.6 80.859 6.32 1997.798 1STI 42 0022.9 +6134 13.7 13.7 343.267 14.77 2000.711 1MLB 38 0024.6 +5946 10.4 12.4 259.029 4.98 2000.446 1STI 53 0024.8 +6114 13.7 13.7 301.371 6.07 2000.457 1STI 54 0024.9 +6039 13 14 188.726 8.56 2000.013 1

ES 1938 0025.3 +3724 11.2 11.6 188.184 7.17 2000.441 1WSI 19 0026.6 +3011 10.29 11.03 293.55 8.13 1998.022 1FOX 108 0027.1 +6112 10.2 11.6 206.106 7.62 2000.765 1POU 28 0027.5 +2423 10.59 11.94 216.223 15.05 1997.811 1HDS 63 0027.6 −4514 9.96 12.96 19.964 10.99 1999.707 1

ALI 478 0027.7 +3821 11.7 13.4 95.835 6.23 1998.926 1STI1357 0028.7 +5915 14.3 14.3 172.086 12.24 1998.986 1BRT 118 0028.9 +2651 11.3 11.5 15.617 5.23 1997.811 1SMA 5 0029.4 +3036 9.9 10.4 13.559 6.87 1997.874 1ES 613 0029.5 +5323 8.8 12.3 244.29 5.16 1998.850 1

STI 76 0029.6 +6013 12.5 13 86.569 12.87 1999.940 1STI 74 0029.6 +6149 10.5 12.8 7.244 13.89 1999.940 1STI1366 0030.4 +5756 12 12.6 9.314 12.79 2000.765 1HAU 2 0031.0 +2839 11.29 11.84 278.396 12.35 1997.811 1STI 88 AB 0031.5 +6326 10.85 12.44 306.624 14.64 2000.763 1

WG 4 0032.1 −3957 10.5 11.2 163.513 8.64 1999.584 1CPO 106 0032.4 −4139 9.5 12.8 305.353 4.49 1999.584 1ALI 17 0032.5 +3553 11.9 12.5 115.336 14.54 1998.926 1STI1373 0032.8 +5756 12 12.6 270.553 7.09 1998.986 1STI1374 0032.9 +5609 13.2 13.2 167.843 12.44 1998.986 1

23

Pair Comp RA Dec ma mb PA Sep Epoch n

HDS 81 0035.7 +4944 9.16 12.44 3.075 9.24 1998.907 1TDS1540 0036.0 +6838 11.31 11.37 296.296 6.94 1999.863 1STI1390 0036.6 +5935 12.3 12.6 318.055 8.99 1999.860 1STI1409 0040.7 +5746 11.7 12.9 74.474 13.13 1998.970 1STI1414 0041.6 +5518 11.54 11.61 65.566 15.00 1998.970 1

STI 117 0042.2 +6236 11.3 11.3 154.275 5.83 1999.871 1LDS 23 0042.4 −4635 10.95 12.03 282.38 10.95 1999.707 1STI1419 0043.7 +5807 11.6 12.6 259.253 15.97 1998.970 1STI1421 0044.0 +5608 11.66 11.72 251.147 12.92 1998.970 1ARA 141 0045.4 −1642 9.9 10 280.858 6.56 1998.529 1

STI1426 0046.0 +5543 10.93 12.1 329.545 11.97 2000.035 1HJ 1052 0046.3 +6517 11.29 11.71 292.443 12.74 1999.740 1B 12 0048.1 −2505 8.89 13.7 283.731 4.94 1999.557 1STI1435 0049.4 +5432 11.8 13.3 27.213 14.67 2000.035 1HDS 111 0050.0 −2407 8.21 12 187.097 11.17 1998.863 1

ES 937 0050.1 +5434 10.7 11.4 186.252 5.44 1998.970 1BRT1580 0051.0 −3503 11 12 304.715 4.75 1998.871 1STI1448 0051.6 +5926 10.72 12.14 91.338 14.19 1998.970 1VAT 1 0053.0 +6018 11.6 13.7 353.867 5.03 1999.871 1B 643 0053.2 −3843 8.4 13.2 273.798 4.78 1999.581 1

J 1441 0053.4 −0545 10.4 12.4 154.975 7.55 1998.824 1SCA 2 0054.1 +1247 11.6 12 251.066 14.37 2000.915 1RST2252 0054.7 −4954 9.43 13.44 288.755 6.71 2000.678 1ES 939 0055.0 +5530 10.4 12.3 163.226 6.32 1998.970 1STI 144 0055.2 +6007 14.7 14.7 242.492 11.54 1999.019 1

HDS 122 0055.3 +2310 10.81 12.53 289.602 11.10 1997.776 1STI1474 0055.3 +5714 12.5 13.1 195.545 6.43 2000.035 1STI1479 0055.5 +5656 12.2 12.2 245.552 7.27 2000.035 1STI1490 0058.0 +5723 12.6 12.6 219.672 14.69 2000.035 1STI1495 0058.6 +5714 12.3 12.3 185.478 6.61 2000.035 1

STI 153 0058.6 +5957 13.7 14.7 213.736 6.17 2000.014 1STI 155 0059.1 +6215 12 12.9 276.204 11.56 2000.888 1STI1506 0059.9 +5726 11.6 12.2 330.84 8.22 2000.035 1STI1511 0101.6 +5850 14.1 14.1 236.081 8.02 1998.970 1STI1513 0101.8 +5728 11.2 11.3 25.658 7.39 1998.992 1

LDS3221 0102.0 +0214 11.2 17.3 63.205 10.43 2000.626 1BAL 950 0102.1 +0039 10.4 10.8 43.568 6.22 2000.626 1DON1059 0102.4 −4207 9.72 12.45 204.576 6.83 1999.715 1ALI 733 0102.8 +3838 12.1 13 188.434 5.73 1999.759 1STI1523 0103.4 +5715 10.7 11.6 294.321 7.54 1998.992 1

JSP 857 0106.1 −5829 9.38 13.25 348.385 5.55 1999.805 1STI 180 0106.8 +5940 11.9 11.9 347.165 15.41 1998.992 1STI 191 0109.9 +5949 10.88 12.07 332.487 13.10 1999.707 1STI1544 0113.2 +5702 13.6 13.6 216.783 15.19 1999.707 1HDS 161 0114.1 −3022 9.41 13.01 39.187 14.57 1998.874 1

HDS 163 0114.7 −3500 10.71 13.26 177.429 8.15 1998.874 1ES 1208 0117.6 +4859 10.6 11.6 235.486 5.33 1998.918 1J 2715 0118.6 +1316 9.4 9.7 255.032 5.51 1998.880 1ARA 143 0118.8 −1728 10.9 12.4 42.364 6.99 1998.565 1ES 1409 0119.0 +4431 10.3 12.7 35.749 5.18 1998.842 1

24

Pair Comp RA Dec ma mb PA Sep Epoch n

ALI 737 0119.1 +3857 11.7 12.2 119.595 8.35 1999.880 1HJ 3425 0119.1 −2729 10.7 11.2 253.747 7.06 1998.833 1J 1444 BC 0119.2 −0439 12.3 12.8 268.373 8.50 1998.715 1ES 758 AB 0119.4 +5150 10.4 10.9 248.603 5.47 1998.918 1STI1563 0119.5 +5904 14.7 14.7 224.183 8.05 1999.708 1

ES 449 0119.8 +5029 9 9.6 214.524 11.84 1998.918 1STI1568 0119.8 +5534 11.2 11.6 38.066 14.64 1999.708 1STI1581 0121.6 +5805 12.7 13.4 277.247 5.88 1999.912 1STI1583 0121.7 +5632 12.2 12.2 314.619 15.48 1999.912 1BAL 277 0122.0 −0118 10.6 11.1 261.764 8.39 1998.721 1

BAL 5 0122.1 −0150 9.8 11.5 127.98 7.98 1998.721 1STI1591 0123.1 +5908 14.1 14.2 357.92 4.94 1999.912 1STI1596 0123.6 +5912 14.9 14.9 208.461 7.17 1999.708 1ES 1209 0124.5 +4913 10.9 11.1 308.329 4.92 2000.005 1STI 210 0124.5 +6012 11.9 13.5 79.767 15.00 1999.022 1

STI1599 0124.7 +5638 12 12.6 266.961 9.85 1999.708 1STI 211 0124.8 +6222 12.2 12.3 279.186 13.08 1999.022 1RST1218 0124.8 −2614 10 12.6 339.626 4.85 1998.833 1STI1605 0125.3 +5619 12.13 12.6 205.572 13.90 1999.708 1LDS2198 0126.1 −3206 12.6 14.6 144.65 5.86 1998.920 1

STI1613 0127.1 +5801 12.1 12.5 249.429 14.61 1999.912 1STI1616 0127.2 +5445 12.1 12.7 274.044 4.44 1999.912 1STI1619 0127.7 +5609 12.7 12.7 357.195 12.05 1999.913 1STI 219 0128.3 +6023 12.8 14.4 216.343 6.57 1999.741 1ALI 738 0128.4 +3833 12.6 13 174.874 5.83 1998.838 1

STI 221 0128.4 +6002 10.77 11.97 182.779 14.95 1999.741 1STI 220 0128.4 +6210 12.2 12.2 313.606 6.69 1999.741 1STI1624 0129.7 +5756 12.7 14.3 343.043 15.06 1999.913 1HJ 1080 0129.7 +7054 10.3 13.4 312.466 12.62 1998.631 1STI 228 0131.7 +6101 12.6 13.5 152.973 5.98 1999.743 1

STF 132 Da 0132.1 +1657 10 10.6 289.285 5.22 1998.718 1STF 131 BC 0133.2 +6041 9.9 11.8 147.979 14.34 1999.743 1STI1628 0133.7 +5809 12.7 13.8 261.103 8.17 1999.792 1STI1629 0133.8 +5929 12.7 13.9 103.711 13.91 1999.792 1HU 1345 0134.2 −5700 6.82 14 196.405 5.04 1999.806 1

PLQ 18 0135.3 +0821 12.1 12.9 201.073 5.34 2000.735 1STI 239 DE 0135.6 +6117 11.8 12.2 154.38 5.56 1999.743 1STI1639 0137.1 +5850 11.5 14.6 20.701 13.15 1999.86 1ES 2403 0137.7 +3149 10.9 12.4 280.251 6.39 1997.929 1ES 1497 Aa-B 013.90 +4350 9.8 12.4 335.094 4.85 1999.705 1

STI 255 0139.2 +6053 11.7 13.5 144.4 7.84 2000.014 1STI1649 0139.7 +5711 12.1 12.1 287.991 13.79 2000.708 1STI1650 0139.9 +5517 12 12 349.473 6.10 2000.708 1GAL 311 AC 0140.0 −1348 9 12 37.458 6.36 1998.584 1B 1427 0140.2 −4352 10 13.5 341.929 5.51 1999.655 1

HU 531 BC 0140.9 +4952 10 10.02 280.504 6.10 1998.937 1FEN 1 0141.1 −1656 11.6 13.1 338.514 4.94 2000.812 1STI 262 0142.5 +6045 12.6 12.6 250.598 12.90 2000.014 1J 1808 0142.7 +0637 11.3 12 133.568 7.88 2000.735 1STI1660 0142.8 +5742 13 13.8 295.317 7.58 1999.035 1

25

Pair Comp RA Dec ma mb PA Sep Epoch n

STI1661 0142.9 +5718 13.4 13.4 204.297 9.05 1999.035 1STI 273 0143.9 +6009 12.4 13 313.868 14.11 1999.951 1STI 274 BC 0144.1 +6153 13.2 13.7 339.197 10.46 1999.951 1ES 1773 BC 0145.0 +5606 11.5 12.3 153.55 6.12 1999.035 1WFC 249 0145.2 +3011 12.6 12.7 95.036 10.17 1998.033 1

STI1677 0145.4 +5744 12.7 12.7 316.845 16.09 1999.035 1JSP9001 0145.5 −6035 9.5 13.2 52.67 6.28 1999.868 1STI1679 0145.8 +5914 14.3 14.9 207.719 6.87 1999.035 1STI1681 0145.9 +5446 11.36 11.55 105.633 14.27 1999.035 1BU 1312 0148.0 +5353 8 12.2 299.404 7.55 1999.888 1

STI1690 0148.3 +5635 12.9 12.9 185.039 6.98 2000.744 1BRT 326 0148.5 +4627 9.7 10.8 123.028 7.08 1999.973 1STI 306 0149.0 +6017 13 14 227.811 6.97 2000.744 1STI 312 0150.6 +6229 11.9 12.8 290.275 5.28 2000.542 1RST5562 0153.1 −5057 9.7 13.7 181.474 5.29 1999.814 1

STI1707 0153.4 +5705 11.6 12.6 266.486 6.46 1999.913 1STI 321 0154.6 +6142 11.1 12.9 341.555 14.96 1999.011 1JSP 859 0156.0 −3057 9.6 12.6 324.557 6.52 1998.917 1STI1721 0156.3 +5711 12.4 12.4 310.868 7.39 1999.913 1STI1722 0156.6 +5850 12.5 13 90.946 15.04 1999.913 1

STI1727 0156.8 +5443 11.3 12.8 126.51 13.28 1999.913 1STI1728 0157.2 +5716 12.2 12.2 96.798 14.17 1999.713 1STI 327 0157.5 +6431 11.8 12.1 224.219 6.82 1999.011 1STI1736 0158.1 +5528 12.8 12.8 142.903 14.19 2000.035 1STI1737 0158.3 +5814 12.6 13.1 261.205 14.90 2000.035 1

STI1743 0159.0 +5651 12.7 12.7 24.983 15.00 2000.036 1ES 1059 AB 0159.6 +5117 9.5 11.8 33.894 7.71 1998.918 1STI 332 0159.9 +6324 11.6 12 206.282 7.87 1999.011 1STI 333 0200.6 +6142 12.1 14 245.994 4.76 1999.011 1POU 158 0203.3 +2339 11.4 14.4 253.162 14.49 1997.800 1

STI 337 0203.5 +6408 10.6 11.2 284.298 7.84 2000.708 1STI 340 0203.7 +6231 11.9 12.6 208.618 7.21 2000.708 1B 1431 0205.1 −4941 7.75 12.02 204.762 7.15 1999.816 1ES 1952 0206.9 +6057 10.1 11.8 45.826 5.74 1999.872 1STI 343 0206.9 +6420 12.3 12.3 278.273 8.41 1999.872 1

SMA 30 0207.8 +5525 9.6 10.4 327.259 10.97 1999.713 1ALI 749 0209.7 +3859 12.02 12.31 252.424 12.28 1998.812 1STI1795 0210.2 +5516 11.28 12.02 350.722 9.92 1999.713 1MLB 49 0210.2 +6019 10.4 12.4 0.08 5.09 1999.013 1ES 1062 0214.1 +5037 10.6 10.8 209.369 7.25 1998.929 1

STI1822 0216.5 +5754 11.3 13.2 243.055 6.79 1999.716 1BRT 128 0217.5 +2732 10.8 11.5 298.827 5.50 1998.757 1PLQ 27 0218.1 +1042 11.1 11.3 157.093 15.48 2000.744 1STI1845 0219.7 +5854 12.8 12.8 189.094 14.16 1999.716 1STI1848 0220.2 +5425 12.2 13.2 211.181 14.41 1999.716 1

BRT1962 0220.7 −6533 11.4 11.8 336.962 4.51 2000.117 1TDS2224 0221.5 +4909 12.05 12.37 7.588 9.81 1999.806 1TDS2226 0221.7 +6837 11.57 11.86 291.738 8.98 2000.030 1STI1859 0223.5 +5529 13.2 13.2 298.789 6.67 1999.716 1STI1862 0224.1 +5703 10.8 13.3 259.941 14.00 2000.036 1

26

Pair Comp RA Dec ma mb PA Sep Epoch n

STI1867 0224.2 +5457 13.2 13.2 354.851 6.73 2000.03 1STI1874 0225.8 +5643 12.3 13.3 189.1 10.52 2000.036 1WFC 9 0227.8 −4847 11.33 11.46 230.173 7.35 1999.786 1HJ 2110 AB 0228.2 +8511 9.5 11.9 324.549 4.95 1998.740 1STI1884 0228.5 +5730 13.3 13.3 274.535 10.93 2000.744 1

STI1887 0228.6 +5605 12.7 13.3 123.686 13.64 2000.744 1STI1889 0228.6 +5650 12.7 13.3 162.364 11.93 2000.744 1BRT2614 0228.7 +4630 10.3 10.5 127.393 5.47 1998.850 1WFC 10 0228.8 +4659 10.69 10.97 8.38 8.58 1998.850 1ES 457 0228.9 +4941 8.2 12 4.039 6.25 2000.000 1

STI1891 0228.9 +5513 12.6 13.2 306.495 7.78 2000.744 1HJ 2141 0230.0 +4529 11.61 12.77 143.843 12.15 1998.850 1HDS 326 0230.2 −4315 9.21 12.03 188.964 11.68 1998.928 1STI1904 0231.0 +5718 13 13.3 127.434 13.73 1999.951 1STI1910 0234.3 +5908 12.1 12.1 330.139 7.54 1997.773 1

POU 208 0234.9 +2446 11.9 15 69.836 14.25 1997.860 1HJ 2150 0235.6 −2418 10.6 12.2 76.622 14.69 1998.865 1HJ 1119 AB 0236.2 +7030 10.7 13 314.679 16.13 1999.921 1MLB1001 AB 0239.9 +4007 10.2 11.2 205.933 6.52 1998.784 1STI1929 0243.2 +5643 9.7 11.3 49.252 14.10 1997.773 1

MLB 114 0244.3 +5626 9.8 11.1 13.208 6.26 1999.784 1STI1935 0244.7 +5639 12.8 12.8 35.787 13.86 1999.784 1STI1937 0245.6 +5709 12.2 12.8 210.463 5.86 1999.784 1ES 461 0247.0 +4906 9 10.1 341.829 7.72 1999.806 1STI1938 0247.2 +5645 12.4 12.94 128.473 13.99 1999.784 1

STI1942 0249.1 +5910 12.7 13.1 182.591 5.02 1999.792 1STI 396 AB 0250.7 +6249 8.7 10.8 148.565 11.33 1999.741 1BAL2109 0252.3 +0419 9.3 10.5 54.538 6.44 2000.670 1ALI 40 0252.5 +3604 11.5 12.4 208.03 7.51 1998.861 1GAL 80 0253.7 −1421 9.3 9.5 335.004 6.03 1998.584 1

PRO 11 0253.9 −3220 10.15 11.68 167.879 7.30 1998.945 1BRT 653 0255.1 −4914 11.8 13.2 202.47 4.99 1999.830 1DON1060 0256.3 −4440 10.2 11 171.378 5.57 1998.931 1STI 407 0257.1 +6050 14.5 14.5 271.118 7.01 1999.743 1STI1953 0258.3 +5543 11.4 11.4 8.852 4.57 1998.967 1

POU 232 0259.5 +2440 12.4 13.2 30.025 13.76 1997.882 1ES 1511 0300.1 +4323 10.5 11.7 102.744 6.77 1998.852 1ALI 510 0302.1 +3810 10.8 12.7 182.555 6.03 1998.792 1WFC 11 0302.2 +5006 10.65 11.32 151.519 7.91 1998.926 1LDS2826 0302.7 +4421 11 16.5 119.747 7.76 1998.852 1

WFC 12 0304.0 +4707 9.66 10.44 320.446 7.13 1998.852 1STI1964 0306.0 +5827 11.1 11.5 97.556 8.98 1998.967 1WFC 13 0309.3 +6849 10.55 10.56 287.208 8.00 1999.809 1ES 767 Aa-B 0310.0 +5210 10.8 11.2 311.879 6.02 1998.926 1WFC 14 0310.5 −5245 10.42 10.82 81.827 7.34 1999.795 1

BAL 654 0310.7 +0010 10.6 11.1 44.854 6.00 2000.673 1ES 1513 0311.9 +4146 10.5 11.6 272.542 7.47 1998.828 1SLE 38 0317.4 +1528 10.3 15 196.241 14.16 1999.710 1SLE 39 0318.3 +1637 11.8 11.8 280.007 8.68 1999.710 1STI1976 0320.4 +5850 9.5 12.5 225.08 5.62 1999.951 1

27

Pair Comp RA Dec ma mb PA Sep Epoch n

HDS 420 0321.2 +1347 10.32 12.4 86.593 6.18 1998.740 1HJ 3567 0321.2 −1359 10.5 11.7 289.952 5.23 1998.868 1BAL 284 0321.6 −0105 9.3 11.2 230.924 4.78 1998.718 1STI1978 0321.7 +5747 12.9 12.9 183.002 5.13 2000.161 1ALI1033 0323.7 +3946 11.5 12.8 104.138 5.73 1998.836 1

STI 456 0327.2 +6327 12 12.2 83.395 8.95 1999.025 1ES 2598 0328.9 +4039 8.8 10 132.247 11.62 1998.836 1WZ 7 0329.8 +1844 9.1 13.11 101.103 7.31 1997.822 1STI 458 0329.8 +6229 12.1 12.5 116.7 6.05 1999.814 1STI1989 0330.5 +5451 11.96 12.11 181.451 9.90 1998.984 1

TDS2570 0332.5 −6728 10.57 11.14 157.654 8.17 1998.822 1ALI 282 0333.0 +3657 12.2 12.3 277.268 12.49 1998.779 1HDS 451 0333.1 +7650 9.01 13.1 5.566 10.35 1999.129 1LDS 101 0333.5 −6742 12.5 12.7 169.281 11.57 1998.822 1ES 561 0333.6 +4545 9.09 10.35 39.517 7.94 1998.863 1

STI1998 0334.6 +5917 12.6 12.6 238.52 7.74 1998.984 1STI 463 0334.7 +6454 11.17 12.15 141.059 14.40 1999.814 1ARA 525 0335.1 −1841 10.2 11.8 61.344 7.59 1998.907 1HJ 2189 0337.8 +7646 10.7 13.9 344.753 13.89 1999.880 1HU 1358 0338.1 −4849 9.4 11.8 112.82 6.13 1999.79 1

ES 327 0339.8 +3328 9.15 13.48 114.457 15.43 1998.762 1AOT 7 0340.0 +4321 13.4 14.2 243.612 6.42 1998.863 1WFC 17 0340.0 −5025 10.84 11.37 327.345 9.04 1999.797 1AOT 9 0342.8 +4337 12.2 12.9 252.453 5.52 1999.768 1ES 876 0344.9 +5119 10.4 11.9 249.736 4.28 1999.781 1

WFC 18 0346.6 +2621 12.3 13.2 336.913 10.07 1998.890 1BAL1639 0346.7 +0220 9.2 11.2 33.815 13.61 2000.052 1ES 1518 0348.6 +4238 10.4 12.2 57.279 5.94 1999.768 1ALI 518 0350.2 +3725 13.1 13.4 299.844 16.15 1998.779 1ES 623 0351.3 +5333 8.8 14.2 150.962 7.59 1999.782 1

ES 1065 0351.9 +4939 10.4 12 197.472 5.85 1999.782 1HAT 1 0354.6 +2507 12.2 13.22 298.524 6.32 1999.904 1GAL 360 0354.9 −1426 9 9.3 118.441 5.75 1998.882 1STI2014 0355.0 +5521 11.6 12.2 256.156 9.64 1999.052 1ARA 322 0355.1 −1841 10.1 11.9 100.994 6.10 1998.945 1

HDS 499 0357.2 −4413 9.22 10.95 68.095 11.64 1999.653 1MLB 639 0400.1 +2733 8.7 10.3 266.934 7.94 1997.902 1WFC 19 0400.5 +7238 12.1 12.5 6.664 10.45 1999.109 1BAL1261 0400.6 +0208 11.07 11.44 254.169 12.25 2000.060 1ES 1066 0402.6 +5304 10.9 11.1 295.388 5.63 1999.784 1

STI 486 0403.1 +5926 13 13 289.571 12.05 2000.006 1ES 2461 0404.4 +3747 11.4 11.9 47.506 7.99 1999.759 1LEI 8 0404.7 +2158 0 0 246.59 7.26 1997.830 1ES 1520 0406.6 +4316 10.4 10.5 185.104 5.83 2000.000 1POU 399 AB 0406.8 +2342 11.8 14.2 109.717 11.72 1997.831 1

STI2033 0408.9 +5901 13.2 13.2 54.868 13.77 2000.033 1GAL 118 0409.1 −1317 9.24 12.58 79.093 11.17 1998.691 1FIL 10 0410.2 −0217 10.5 12 155.013 6.68 1998.781 1STI2041 0414.8 +5757 12.1 13.6 242.559 5.45 2000.036 1WFC 22 0416.9 −2936 10.93 11.48 347.613 7.14 1999.150 1

28

Pair Comp RA Dec ma mb PA Sep Epoch n

HDS 545 0418.0 +8014 10.24 12.57 295.465 12.07 2000.760 1LEI 11 0419.4 +2826 0 0 172.79 10.32 1997.912 1MLB 117 0421.0 +5748 9.5 10.7 254.104 4.82 1998.978 1SEI 43 0421.2 +3254 11.1 12.1 120.14 14.30 1998.893 1WG 25 0422.2 −3907 10.5 11 70.083 6.09 1998.986 1

B 2571 0423.3 −2138 11 13.5 129.166 5.37 1998.896 1HJ 2229 0423.6 −0534 9.8 11.4 63.13 5.62 1998.735 1ARA1982 0424.0 −2259 11.1 11.5 172.954 6.51 1998.896 1HJ 3256 0426.3 +1400 11 11.6 62.283 6.63 1998.882 1WFC 24 0427.3 −5816 11 12.1 309.066 10.24 2000.106 1

STI 517 0429.6 +5950 13.2 14.2 213.741 7.26 1998.978 1WFC 26 0430.1 −3402 11.09 11.23 113.598 5.52 1998.972 1ALI 778 0430.2 +3904 12.37 12.57 311.995 12.87 1998.902 1AOT 14 0430.5 −2538 11 11 195.328 5.56 1998.970 1AOT 15 0431.4 −2544 10.93 11.76 75.341 12.89 1998.970 1

ES 1962 0431.5 +6419 9.7 11.7 243.232 6.40 1999.003 1B 72 0437.6 −2954 8 14 270.093 4.45 1998.973 1ALI1189 0439.9 +4014 11 11.2 169.111 6.93 1998.781 1ARA 328 0443.6 −1801 13.1 13.6 273.287 7.66 2000.801 1HDS 626 0451.3 +7714 9.31 11.2 218.427 9.99 1999.112 1

RST2359 0451.3 −5358 8.9 13.9 253.23 5.05 1999.847 1HJ 687 0451.6 +0827 10.93 11.54 83.143 12.82 2000.033 1ALI 297 0453.3 +3630 12.3 12.6 167.79 13.01 1998.902 1POU 499 0453.5 +2316 12.1 14.1 303.627 14.87 1997.839 1LDS 131 0453.5 −5551 11.15 12.01 134.675 7.74 1999.850 1

ES 1716 AB 0456.9 +4049 10.9 12.9 139.401 5.44 1998.768 1AOT 18 0457.0 +0835 12.1 13 148.012 5.01 1999.954 1ES 1138 0458.0 +4928 10.9 11 161.705 5.68 1999.861 1GUI 6 0458.2 +1652 10 11.7 253.62 5.57 1999.757 1GAL 157 0500.4 −0954 9.5 11 295.258 9.98 1998.860 1

SEI 53 0501.6 +3739 10.9 11.9 177.808 14.46 1998.768 1HU 1093 0501.6 +6105 6.03 11.5 192.741 5.12 2000.027 1BRT1838 0501.6 −1411 11 11.1 63.563 5.21 1999.691 1ALI1046 0503.8 +3921 13.5 13.5 161.103 13.64 1998.768 1POU 521 0504.3 +2341 10.6 13.5 72.527 13.44 1997.839 1

ALI 783 0504.3 +3838 10.96 12.77 291.681 12.45 1999.907 1ALI 69 0504.4 +3547 10.72 11.49 237.016 13.32 1998.768 1A 2633 0504.9 −1031 8.6 13.3 345.732 4.94 1998.860 1ALI 785 0505.1 +3853 13 13.2 328.447 8.45 1998.768 1HDS 663 0505.5 −3349 9.79 13.46 81.845 8.91 1998.994 1

FOX 139 0506.4 −0520 10.4 11.6 241.462 8.81 1998.715 1JSP 67 0506.5 −6051 9.29 12.48 128.122 6.76 1999.079 1HJ 2246 0507.4 +5303 9.9 10.1 349.006 9.75 1998.975 1STI 553 0507.6 +6009 12.7 12.7 250.135 13.14 1999.749 1SEI 78 0508.7 +3703 11.7 11.9 274.009 14.73 1998.768 1

BRT 112 0510.0 +4009 8.2 10.5 184.708 4.66 1998.768 1ARA1985 0512.3 −2321 11 11.4 296.833 5.47 2000.210 1ES 1623 0513.9 +4230 10.4 11.9 179.06 5.18 1999.858 1STI2089 0514.1 +5433 11 11.5 285.518 7.44 1999.052 1ES 889 0514.4 +5424 10 11.4 138.705 7.90 1999.052 1

29

Pair Comp RA Dec ma mb PA Sep Epoch n

JSP9002 0515.6 −6139 9.4 14.2 30.765 5.07 2000.134 1SEI 157 0517.6 +3629 10 11 141.769 7.42 1999.990 1I 737 0518.0 −6041 10.5 11.5 205.309 7.72 2000.134 1TDS3145 0519.3 −6939 11.58 11.78 270.684 4.52 1998.970 1HDS 707 0522.0 −2809 9.33 11.9 321.841 9.63 1999.016 1

ALI 795 0522.5 +3853 13.1 13.6 272.831 16.18 1998.189 1STI 565 0524.9 +6246 10.9 11.7 118.098 5.69 1999.872 1LEO 57 0526.7 +0045 10.71 11.2 87.436 12.72 2000.082 1ALI 799 0527.4 +3900 12.7 13 256.715 12.13 1999.990 1GAL 187 0529.0 −1125 9.5 10.5 131.187 5.64 1998.858 1

HJ 2272 0531.3 −0455 10.5 11.4 228.826 9.26 1998.795 1HDS 731 0533.0 −3034 11.61 13.74 2.526 8.44 1999.024 1HDS 738 0534.4 +0525 8.31 11.55 183.438 7.83 1999.817 1POU 759 0537.8 +2321 11.4 12.4 21.302 13.47 1997.853 1GAL 197 0539.8 −1510 9.2 10 183.862 5.88 1999.049 1

ALI1058 0542.6 +3933 11.07 12.28 181.697 14.34 2000.856 1RSS 87 0543.3 −5449 8.6 13 322.363 10.14 1999.888 1WG 41 0545.4 −4019 10.3 11.8 172.703 6.85 1999.183 1ES 1530 0546.7 +4322 10.9 11 17.67 5.32 1999.790 1SEI 388 AB 0549.6 +3701 10.6 11.6 346.451 5.88 2000.829 1

JRN 22 BC 0551.8 −0339 10.5 13.5 237.219 13.36 1998.768 1BRT1382 0553.8 −2218 11.8 11.8 269.594 5.59 1999.754 1BRT2645 0553.9 −1234 9.9 10.9 306.818 4.76 1998.956 1TDS3415 0554.3 +1631 12.36 12.43 272.359 9.36 1998.752 1ARA1997 0554.3 −2344 11.18 11.29 73.232 8.90 1999.754 1

STI2114 0555.3 +5725 12.1 13.1 260.676 5.67 1999.019 1BRT1841 0557.1 −1455 10.5 12 217.93 4.93 1998.956 1STI2116 0557.4 +5500 12.4 12.4 255.535 7.21 1999.019 1BRT2869 0558.7 −2949 11.2 11.64 142.263 6.03 1999.737 1HU 1401 0559.5 −5638 9.2 12.8 208.791 4.92 1999.888 1

ARA 856 0600.9 −2050 12.1 12.2 216.757 6.08 1999.035 1H 4 48 BC 0601.1 +2320 11.9 12 207.602 5.76 2000.839 1POU 845 0601.3 +2319 10.6 11.8 226.262 14.07 2000.839 1ARA 340 0601.4 −1854 10.9 12.2 152.581 5.75 1999.035 1BAL1681 0603.2 +0228 10.28 11.21 239.94 14.88 1999.896 1

ALI 80 0603.6 +3546 12.27 12.74 103.882 9.74 2000.238 1POU 879 0604.1 +2321 11.6 14.1 257.802 11.86 1998.885 1J 1919 0604.3 +1525 10 10 350.761 6.16 1998.749 1ALI1065 0604.4 +3906 11.5 11.7 356.701 10.54 1998.801 1STI2125 0604.4 +5701 12.4 12.9 207.044 5.65 2000.036 1

STI2126 0605.5 +5848 10.49 11.54 290.733 6.28 2000.036 1ALI 316 0605.9 +3632 11.9 13.5 243.963 13.36 1998.801 1ES 1234 AB 0605.9 +4815 6.79 10.9 269.698 10.25 2000.022 1J 962 0606.7 +3337 10 10.8 356.946 5.46 1999.970 1J 963 0606.9 +3336 9.5 10.5 350.278 5.96 1999.970 1

BRT3244 0607.6 +3521 11.2 12.8 303.725 5.25 1999.970 1CLU 1 0607.7 +1352 10.4 10.4 183.444 6.98 1998.749 1ALI 816 0607.9 +3853 12.9 13.3 161.383 12.78 2000.856 1BRT2343 0608.5 +2228 9.9 12.2 204.436 5.00 1997.875 1POU1019 0608.7 +2416 11.13 11.68 13.223 13.11 1998.022 1

30

Pair Comp RA Dec ma mb PA Sep Epoch n

POU1036 0609.1 +2438 11.5 12.8 39.718 12.45 1998.022 1POU1044 0609.2 +2422 12.9 14.1 204.627 5.47 1998.022 1OSB 2 0609.6 +2614 12.4 13.7 267.21 5.77 1998.022 1BAL2652 0609.8 +0423 11.45 11.89 343.894 14.05 1999.896 1BAL1305 0611.7 +0146 9.05 10.31 78.012 11.30 1999.896 1

POU1145 0612.4 +2321 11.4 14 348.235 14.20 1997.875 1POU1144 0612.4 +2351 10 11.7 119.39 5.49 1997.875 1POU1149 0612.8 +2447 12 13.8 282.699 13.09 1998.022 1J 1929 AC 0613.2 +1334 10.2 11.5 34.716 13.81 1997.795 1POU1158 0613.2 +2316 11.3 13 186.24 13.91 1997.875 1

ARA 166 0613.3 −1721 11.9 13.3 211.667 15.58 1999.038 1J 1821 AC 0614.1 +0149 10.2 11.3 213.026 7.47 1999.896 1GCB 19 0615.1 +1301 10 11 318.381 6.34 1997.795 1POU1173 0615.6 +2354 10 14 48.09 14.50 1998.038 1ARA2002 0616.1 −2309 12.7 13 64.808 15.05 1999.057 1

HJ 724 0616.5 +0042 11.17 12.03 346.272 13.33 1999.942 1BAL 999 0616.8 +0017 11 11 276.862 6.33 1999.942 1BAL 693 0618.5 −0003 10.9 11.3 70.398 13.92 1998.746 1BAL 692 0618.5 −0042 10 11 298.607 13.20 1998.746 1POU1217 0619.2 +2402 11 13.1 91.224 14.50 1998.039 1

POU1246 0621.5 +2448 12.8 12.8 155.601 14.72 1998.039 1J 1941 0622.1 +2203 10.6 10.8 312.459 5.72 2000.213 1POU1280 0623.1 +2500 12.2 13.6 354.9 12.77 1998.039 1MLB1045 0623.2 +3418 11.2 11.7 333.869 6.60 1998.131 1WFC 34 0623.3 −2827 10.5 10.78 244.065 9.06 1999.063 1

ARA2004 0623.5 −2332 11.46 12.04 148.45 14.58 1999.057 1BAL2167 0625.1 +0333 10.48 11.14 200.799 12.29 1999.871 1ARA1290 0625.2 −2148 12.6 13.7 119.199 14.01 1999.057 1WFC 35 0626.3 −1536 9.78 10.87 353.066 8.27 1999.039 1POU1339 0628.1 +2455 12.1 13.1 331.165 15.71 1998.039 1

MLB 62 0628.4 +4018 10.1 10.6 182.226 6.50 1998.189 1DON 132 0629.0 −4438 8.6 11.9 288.264 5.31 1999.877 1STI2143 0630.0 +5757 13.5 14.1 264.616 13.01 2000.014 1ALI 820 0630.3 +3800 12.4 13.3 299.545 13.95 1998.189 1POU1376 AB 0630.9 +2419 12.4 12.8 272.105 12.15 1998.041 1

POU1381 0631.0 +2348 11.9 13.7 285.564 6.51 1997.899 1ES 1630 0631.1 +4253 10.9 11 272.65 5.29 1998.839 1ARA 863 0631.1 −2037 12.3 12.5 188.484 11.74 1999.054 1STI 606 0631.5 +6244 12.2 12.7 303.586 5.76 1999.022 1BAL2667 0631.6 +0451 9.29 11 230.64 6.81 1999.872 1

STI 608 0632.3 +5908 12.8 12.8 205.282 8.31 1999.011 1SLE 299 0633.2 +0528 9.4 11 310.088 10.43 1999.872 1ARA 865 0634.8 −2015 12 13.1 74.82 13.87 1999.055 1STI2149 0636.5 +5600 12.6 12.6 315.236 7.92 2000.014 1SLE 555 0637.9 +0757 11.67 11.8 235.278 14.27 1999.817 1

POU1703 AB 0638.0 +2444 12.9 14.4 80.773 15.67 1998.762 1POU1881 0641.4 +2337 11.6 15.2 328.223 12.13 1998.836 1POU1905 0641.9 +2416 12.2 12.7 30.588 13.07 1999.847 1POU1915 0642.1 +2329 12.4 12.5 321.473 6.56 1998.836 1POU1916 0642.2 +2431 11.8 15.2 94.032 12.34 1999.847 1

31

Pair Comp RA Dec ma mb PA Sep Epoch n

BAL 708 0642.2 −0035 11.37 12.8 137.194 14.44 1998.882 1POU1935 0642.9 +2333 11.2 12.6 194.84 13.35 1999.836 1ES 1076 0643.1 +5004 8.98 12.76 83.352 5.82 1998.948 1POU1944 0643.2 +2323 10.9 12.5 98.567 13.22 1999.836 1BAL 715 0643.6 −0055 11.1 11.5 186.746 13.33 1998.882 1

BRT2355 0643.9 +2018 10.6 12.1 98.927 5.48 1999.836 1POU1965 0644.0 +2332 11.6 13.9 348.519 11.49 1999.836 1BAL 334 0644.3 −0124 10.4 11.2 335.718 14.76 1998.882 1ARA2015 0646.2 −2331 11.08 12.46 191.512 12.72 1999.055 1ARA2295 0646.4 −2411 12.8 12.8 267.166 14.78 1999.060 1

ES 1237 0646.9 +4825 9.3 11.5 358.945 5.19 1999.861 1ALI 572 0647.2 +3712 12.1 13.1 9.638 14.71 1998.249 1ARA2018 0648.6 −2350 10.5 11.1 328.653 5.50 2000.125 1BAL1043 0649.2 −0001 11.2 11.3 230.653 14.73 2000.889 1ARA 170 0651.8 −1729 12.3 12.3 289.702 5.48 1998.929 1

MLB 399 0651.9 +6727 9.6 11.6 77.397 6.80 1999.828 1ARA1304 0652.7 −2206 11.9 12.3 12.032 15.44 1999.071 1POU2098 0653.3 +2400 10.88 12.51 292.027 14.76 1997.910 1BAL 92 0654.1 −0212 10.9 11 39.451 6.66 1999.954 1GAL 275 0655.6 −1013 8.4 10.4 264.667 7.05 1998.918 1

GAL 277 0655.7 −1017 9 10 146.442 6.17 1998.918 1BAL1365 0658.1 +0134 10.3 11.2 241.894 14.21 1999.880 1BAL 372 0658.3 −0134 10.9 11.5 294.588 14.31 1998.839 1STI 630 0659.4 +6016 11.2 11.7 232.632 5.36 1999.052 1ALI 575 0659.6 +3737 12 13.4 3.443 15.57 1998.842 1

AG 328 0700.2 −0917 9.6 9.7 3.078 6.42 1998.918 1VKI 14 0700.4 +1926 11 11.7 262.593 5.17 1997.913 1ARA 353 0702.2 −1819 11.8 13.5 244.483 7.89 1999.071 1GAL 291 0702.4 −1003 9.7 10 319.713 5.43 1998.918 1HJ 409 BC 0703.0 +2427 9.7 10.2 353.934 14.92 1998.061 1

ARA 30 0703.2 −1633 12.02 12.16 148.56 13.69 1998.932 1J 3230 0704.0 −0710 9.6 11.8 260.712 5.20 1998.918 1BAL2240 0704.6 +0313 11.48 11.62 347.926 13.39 1999.929 1DON 158 0704.9 −2103 9 14.3 21.059 6.80 1999.071 1BAL 125 0706.8 −0248 10.9 11.5 10.823 14.76 1998.951 1

STI 635 0707.8 +6315 11.2 11.5 187.165 8.44 1999.052 1BAL 133 AC 0708.6 −0226 11 11.4 352.655 13.67 1998.951 1ARA 896 0710.0 −2054 12.5 13.5 87.829 12.17 1999.087 1BAL 424 0710.6 −0206 10.4 11.4 100.973 5.41 1998.776 1BAL 150 0711.1 −0246 10 11.3 25.368 15.19 1998.776 1

WFC 51 0712.1 +8008 10.73 11 51.998 8.43 1999.159 1ARA 931 0728.5 −2052 11.5 13.4 68.783 14.16 1999.101 1SLE 425 0735.7 +1859 10.1 10.3 153.814 9.50 1997.927 1ARA 956 BC 0736.2 −2037 12.8 12.9 309.464 7.28 2000.262 1ARA 959 0736.3 −2035 11.7 13.1 49.914 13.29 2000.262 1

SLE 430 0736.8 +0543 11.16 12.71 90.79 15.41 1999.937 1JRN 40 AC 0737.1 −1349 0 0 308.348 3.67 1998.222 1ARA 976 0740.5 −2108 12.8 13.9 93.616 14.33 1999.831 1ARA1379 0740.5 −2129 10.8 13 131.694 6.98 1999.831 1ARA1380 0740.8 −2144 13.7 14 86.145 12.16 1999.831 1

32

Pair Comp RA Dec ma mb PA Sep Epoch n

ARA 382 0741.1 −1845 12.2 13 50.489 5.22 1999.831 1ARA1381 0741.2 −2115 9.5 10.9 205.002 10.77 1999.831 1JRN 35 AB 0742.6 −1824 10.5 11 217.808 7.90 1999.101 1ARA1389 0743.5 −2136 11.41 12.06 280.367 10.76 1999.101 1BRT1435 0743.7 −2050 11 12 220.234 6.32 1999.101 1

ARA 993 0744.2 −2047 13.1 13.1 133.286 13.01 1999.101 1BAL2784 0744.9 +0349 10.1 10.8 198.293 6.27 1999.943 1BRT2919 0745.7 −2520 0 0 343.295 4.73 1999.109 1CPO 170 0746.0 −4738 10.8 11.8 208.185 5.49 1999.244 1HJ 2416 0746.1 −0832 10.2 10.6 293.887 9.89 1999.017 1

ARA 44 0746.1 −1659 12.7 12.9 79.389 13.20 1998.246 1B 2152 0746.2 −2135 9.45 10.12 19.574 6.95 1999.101 1ARA1002 0746.9 −2102 11.85 12.59 0.183 14.74 1999.101 1ARA 197 0747.1 −1757 11.26 13.36 109.986 10.55 1998.246 1ARA2073 0747.3 −2324 10.2 10.7 190.139 7.66 1999.101 1

ARA1004 0747.8 −2111 11.42 12.01 185.828 13.49 1999.101 1TDS5214 0747.9 −1457 12.18 12.21 117.316 9.95 1998.246 1STI2197 0749.1 +5715 13.9 13.9 200.4 14.07 1999.020 1POU2896 0750.3 +2251 11 13.4 352.015 4.61 1997.929 1ARA1408 0751.0 −2203 9.9 12.9 89.829 6.03 1999.101 1

ALI 114 0751.8 +3530 12.01 12.16 232.91 15.12 1998.173 1ARA 201 0752.0 −1755 12.5 13.1 355.645 13.67 1999.068 1CPO 177 0752.5 −4355 10.7 11.9 302.982 4.80 1999.271 1COU 928 0752.7 +2003 9.2 9.7 277.893 5.45 1997.929 1ARA 205 0759.0 −1800 10.4 11.4 270.248 9.16 1999.301 1

ARA1418 0800.5 −2216 11.7 12.8 55.713 14.56 1998.336 1BAL 843 0800.6 −0026 11.1 11.3 242.191 13.06 1998.885 1WG 76 0801.1 −4013 9.57 10.64 206.811 5.57 1999.118 1SLE 318 0802.3 +1223 10.6 12.3 222 5.83 2000.303 1ES 291 0802.7 +3211 8.7 10.4 165.543 6.65 1999.345 1

I 785 0802.8 −3113 7.7 11.4 280.427 6.35 2000.240 1BRT2941 0802.9 −2507 10.8 10.4 356.091 5.50 1999.128 1J 1508 0803.4 −0715 10.9 11 21.727 5.46 1998.959 1DON1069 0803.4 −4454 10 13.3 298.838 5.87 1999.221 1TDS5503 0804.5 −3232 10.54 10.72 277.786 6.38 2000.240 1

ARA1718 0804.7 −2250 10.46 12.52 261.991 14.57 1999.134 1CPO 191 0805.0 −4123 10.64 11.21 181.091 5.25 1999.118 1ARA 628 0805.5 −1956 11.02 12.18 114.339 11.75 1999.134 1WFC 61 0806.1 +1415 8.8 9.6 33.682 10.53 1998.880 1WFC 62 0806.7 −4903 9.83 10.56 208.228 7.14 1999.904 1

ARA2101 0809.4 −2359 12.2 13.2 359.502 14.77 1999.129 1HO 352 0809.5 −1615 5.68 12.2 358.354 4.45 1998.293 1WFC 63 0809.8 +8141 10.08 11.02 189.99 5.97 2000.129 1ANR 1 0810.2 +3347 10.7 11 114.852 5.36 1998.195 1ARA2104 0810.6 −2355 12.9 13 94.436 8.05 1999.129 1

J 1509 AC 0811.1 −2107 10.4 12.2 337.227 16.45 1999.320 1ARA2109 0811.1 −2326 13 13.2 171.726 16.02 1999.320 1J 2054 0811.7 −0636 10.5 12.5 312.856 6.17 1998.959 1ARA 211 0811.8 −1739 11.47 12.61 31.266 11.48 1998.375 1ARA1032 0811.8 −2024 13.3 13.4 168.974 14.62 1999.096 1

33

Pair Comp RA Dec ma mb PA Sep Epoch n

WFC 64 0811.9 −4614 10.33 10.65 66.658 8.70 1999.222 1WG 86 0812.4 −4025 11.04 10.9 209.054 6.52 1999.131 1ARA1727 0813.1 −2252 10.8 12 355.147 5.80 1998.375 1J 378 0814.6 −0441 9.4 11.1 48.922 6.02 1998.945 1ARA1040 0815.0 −2047 12.9 13.6 184.329 13.87 1998.375 1

HDS1175 0815.7 −4419 9.03 12.19 94.998 11.49 1999.222 1HJ 782 0816.3 −1134 9.23 10.62 235.82 13.68 1999.019 1MLB 200 0816.8 +6123 10.5 10.8 127.708 5.50 1999.036 1BAL1135 0816.9 −0016 11.05 12.03 134.318 6.84 1998.945 1ARA 58 0817.4 −1712 11.07 12.92 61.433 13.23 1998.238 1

GAU 11 0818.0 −0022 10.7 11.1 320.029 5.40 1998.946 1WFC 66 0818.7 −3650 10.48 10.74 236.136 7.44 1999.131 1POU2947 0819.1 +2342 11.4 13.6 269.262 13.13 1998.025 1POU2948 0819.4 +2313 12.4 13.4 345.818 5.09 1998.025 1BRT1970 0820.2 −6735 12.4 12.7 130.051 4.95 1999.987 1

BRT1623 0821.4 −3545 11.6 12.2 331.814 4.95 1999.123 1ARA2114 0821.6 −2358 10.5 11.1 227.84 7.12 2001.099 1ARA1733 0821.8 −2300 9.9 10.3 240.094 8.30 1999.107 1ARA1445 0823.3 −2205 10.6 12.3 13.215 5.65 1999.107 1WFC 68 0824.2 +6845 10.24 10.99 122.483 9.41 1999.093 1

LDS2277 0824.4 +6544 11 13.4 47.592 14.70 1999.036 1PRO 60 0826.8 −3242 10.9 12 299.465 6.18 1999.227 1LDS2280 0827.0 +6537 14.7 14.94 220.847 15.58 1999.036 1RST 327 AB-C 082.70 −5208 10.4 13.5 144.231 5.65 1998.896 1FIN 393 0828.5 −6112 10.1 10.6 69.664 6.40 2000.006 1

WG 98 0829.0 −4029 10.8 11.8 30.809 7.26 1999.131 1TDS5894 0831.1 −4601 11.19 12.04 346.982 8.67 1999.246 1POU2991 0834.1 +2318 12 14.6 308.765 12.33 1998.836 1CPO 214 0834.6 −4426 9.11 10.68 44.856 8.97 1999.246 1WFC 70 0835.6 −4330 11.05 11.08 7.85 6.96 1999.246 1

WG 101 0836.0 −3959 10.41 10.81 241.595 7.02 1999.158 1WFC 71 0836.2 −8301 11.21 11.47 284.693 5.75 1999.995 1CPO 216 0836.4 −4540 11.8 11.9 328.576 5.51 1999.246 1ARA 644 0836.7 −2008 12.8 13.1 216.023 13.05 1999.112 1TDS5996 0838.1 −2955 11.76 12.64 2.713 9.95 1999.323 1

STI2211 0838.6 +5830 11.1 12.3 148.957 7.07 2000.014 1RSS 167 0838.6 −3505 9.14 0 227.506 6.77 1999.156 1BAL2345 0839.1 +0245 9.9 11.5 150.495 5.69 2000.139 1ARA2131 0840.7 −2416 12.3 12.9 317.534 14.77 1999.148 1ARA2132 0841.4 −2407 13.3 13.3 132.07 9.09 1999.164 1

TDS6057 0843.4 −2743 11.18 11.2 286.665 5.83 1999.164 1WFC 74 0844.0 −4411 10.29 11.02 214.531 5.40 2001.112 1DON 283 0847.9 −4334 9.7 13.9 337.124 5.53 2000.327 1WFC 76 0848.6 −4932 9.85 10.23 15.371 8.12 1998.894 1HJ 2467 0849.5 +1118 10.94 12.23 201.387 13.06 1997.877 1

ES 1146 AB 0851.5 +4610 10.1 12.6 170.507 5.44 2000.292 1TDS6142 0851.5 −4740 11.43 11.87 156.113 9.13 1999.202 1CPO 238 0852.4 −4914 9.6 13 13.846 5.40 1998.894 1BRT3289 0852.6 +2527 11.2 11.5 191.906 8.30 2000.216 1TDS6160 0852.9 +1957 9.83 10.12 322.91 9.27 1998.842 1

34

Pair Comp RA Dec ma mb PA Sep Epoch n

JRN 7 0853.1 −2718 11 11.5 317.759 7.78 1999.164 1JSP 897 0853.5 −3525 10 13 243.114 6.01 1999.156 1HJ 4151 0853.7 −5331 10 10.98 257.368 5.71 1998.894 1CPO 243 0854.4 −4856 9.89 10.78 63.679 5.60 2000.264 1JRN 8 0854.5 −2805 11 12 320.673 5.80 1999.164 1

STI 684 0855.4 +6414 11.6 12 213.894 8.07 1999.836 1HDS1290 0855.6 −2437 10.83 12.88 332.434 12.85 1999.164 1JRN 9 0856.1 −2718 11 11.5 299.522 7.45 1999.164 1WG 123 0857.1 −3936 11.1 11.9 337.5 5.33 1999.172 1ARA2139 0857.8 −2347 11.3 13.6 10.221 6.44 1999.112 1

LDS3839 0859.3 −1233 12.6 16.5 195.209 5.26 1998.350 1WFC 247 0900.1 −0706 8.9 9.5 58.028 12.84 1999.052 1BRT 757 0900.2 −4901 10.5 12 343.535 4.64 2000.265 1WFC 78 0902.4 −6547 11.1 11.48 224.119 9.75 2000.014 1CPO 248 0902.5 −4625 10.2 11 45.813 5.95 2000.248 1

BAL2358 0903.3 +0237 10.6 11.4 253.229 11.75 2000.085 1WG 124 0906.7 −3955 10.94 10.99 253.624 9.59 1999.173 1HDS1329 0908.9 −4917 8.43 12.43 13.871 12.04 2000.019 1LPO 18 0909.6 −6000 9.86 11.04 335.32 5.41 2000.014 1BRT1263 0910.0 +1530 10.6 11.3 312.345 4.90 2000.257 1

WFC 80 0911.9 −3814 9.94 10.7 224.08 7.57 1999.173 1HDS1334 0913.6 −3224 8.87 12.87 157.281 9.07 1999.186 1ARA1065 0914.0 −2052 12 13.2 221.38 13.16 1999.902 1SLE 483 0914.7 +1526 11.2 11.4 213.416 14.94 1997.883 1ARA1067 0916.8 −2121 12.9 13.4 265.005 11.82 1999.307 1

WG 126 0917.2 −4041 11 11.7 342.602 5.70 1999.189 1ARA1764 0918.5 −2249 11.2 12.3 12.976 7.15 1998.315 1RSS 199 0922.3 −3209 8.84 0 298.022 8.25 2000.049 1HDS1348 0923.1 +2218 9.77 11.48 164.314 8.33 2000.916 1WFC 84 0923.2 −3102 10 11.01 145.011 8.90 1999.208 1

HDS1349 0923.4 −6447 9.38 12.43 348.063 5.78 2000.022 1ARA1071 0924.4 −2052 11.4 11.9 39.988 14.54 1998.339 1CPO 262 0925.8 −4528 10.4 12.2 75.307 5.48 1999.205 1WFC 85 0925.9 −4701 10.18 10.73 226.06 9.60 1999.205 1HJ 818 0936.2 −0725 9 11.5 42.074 10.34 1999.050 1

CPO 266 AB-C 093.67 −4250 10.3 11.9 71.662 5.71 1999.210 1FIN 401 0938.2 −5711 8.8 11 129.441 6.01 2000.028 1BAL1863 0939.0 +0211 10 12 2.947 5.81 2000.074 1DAW 195 0939.2 −7145 10.5 11.5 48.052 7.56 2000.025 1BAL 520 0942.8 −0157 9.6 11 172.241 7.49 1998.970 1

I 1188 AB-C 0943.4 −4903 9.9 13.9 273.582 4.61 2000.128 1FIN 402 0944.4 −3852 10.4 11 152.449 6.83 1999.213 1BRT 247 0945.4 +2935 10 11.1 325.553 5.10 1999.848 1B 1997 0946.0 −7147 8 12.8 334.552 4.44 2000.025 1POU3057 0946.8 +2322 10.8 11.2 194.891 4.95 1998.063 1

HDS1416 0947.3 −4900 10.03 13.58 9.135 5.58 2000.139 1TDS6825 0948.4 −4518 10.78 12.54 265.414 9.95 1999.211 1STI2236 0948.5 +5537 11.1 12.6 241.838 5.79 2000.099 1FIN 403 0948.5 −5841 8.4 14 342.022 4.13 2000.028 1J 1559 0949.0 −1044 9 9.5 299.851 6.23 1999.077 1

35

Pair Comp RA Dec ma mb PA Sep Epoch n

TDS6860 0951.7 −2542 10.38 11.13 169.972 9.78 1999.184 1ARA2158 0953.3 −2329 13.1 13.4 319.111 4.43 1999.099 1ARA 661 0954.6 −2026 12.7 12.8 12.054 14.88 1999.099 1FOX 164 0954.7 +0823 10.3 11.4 220.576 7.80 2000.153 1WFC 90 1000.5 −5719 11.69 11.76 87.464 8.71 2000.049 1

ES 914 1000.9 +4631 10.2 12.5 146.606 6.18 1999.241 1WG 130 1004.9 −4042 10.5 11.6 91.915 7.00 2000.172 1STI 700 1005.0 +6137 10.8 11 341.103 6.86 1999.858 1HJ 151 1006.1 +0942 11 13 48.164 13.16 2000.156 1TDS7021 1006.3 −5324 10.45 11.22 311.61 8.50 1999.381 1

HDS1458 1006.7 −6105 9.49 10.72 359.413 7.82 2000.232 1STI2241 1006.9 +5427 10.8 11.8 247.485 7.60 1999.055 1TDS7032 1007.2 −6247 11.64 12.45 247.795 10.14 2000.232 1WFC 92 1008.6 −5926 9.38 11.2 54.553 9.94 2000.049 1WFC 94 1009.2 −5242 11.25 11.26 61.871 7.51 2000.134 1

TDS7075 1009.8 −6001 11.04 11.26 231.74 10.05 2000.232 1RST3686 1012.2 −0750 8.5 13.5 20.539 5.89 1999.033 1BAL1868 1012.7 +0212 9.6 11.3 150.679 5.99 2000.101 1WFC 95 1012.8 −4900 10.03 10.81 347.189 6.69 2001.107 1I 850 CD 1015.1 −5533 12 12.5 188.496 4.37 2000.049 1

I 850 EF 1015.1 −5533 11.5 11.6 319.594 6.66 2000.049 1ARA1472 1015.5 −2130 11 12.3 153.293 6.58 1998.337 1WFC 97 1016.0 −5752 11.79 12.03 351.787 9.52 2000.049 1WFC 102 1023.2 −5328 10.67 11.14 114.784 4.95 2000.041 1CPO 289 1023.3 −4641 10.8 11.3 198.858 5.33 1999.241 1

TDS7248 1024.0 −5237 11.26 12.46 334.251 13.13 2000.041 1WFC 103 1024.8 −5801 9.93 11.23 71.71 7.43 2000.050 1HDS1504 1027.7 −6032 9.04 12.13 355.989 6.73 2000.060 1FIL 25 1028.9 −0300 9.9 10 54.938 5.61 1998.987 1B 1160 AC 1029.6 −6013 9.6 13 346.087 5.33 2000.060 1

TDS7305 AC 1030.3 −6005 11.53 11.29 67.456 10.71 2000.060 1HDS1515 1033.8 −5106 9.63 11.23 249.484 11.87 2000.041 1ES 1396 1033.9 +4158 9.8 12.9 10.127 5.53 1998.981 1WFC 105 1036.6 −5520 10.92 11.87 86.626 8.13 2000.058 1FIN 409 1036.6 −5850 9.4 0 17.021 5.49 2000.058 1

MLB 128 1037.5 +5639 10.1 12.5 213.384 6.89 1999.880 1ARA1781 1037.7 −2300 11 12.5 304.48 5.75 1999.151 1WFC 106 1038.1 −5801 11.26 12.19 89.917 9.93 2000.058 1STI2251 1039.6 +5802 12.6 12.6 334.147 4.94 1999.880 1TDS7411 1040.9 −5811 10.51 12.22 103.559 8.97 2000.058 1

JSP 417 1041.6 −5800 10 10.5 259.688 5.53 2000.058 1CPO 299 1041.9 −4935 10.6 11.9 209.934 5.06 2000.156 1WFC 107 1042.4 −5456 10.35 11.01 29.119 6.21 2000.058 1HJ 4355 1043.8 −5957 10 10.5 258.444 14.95 1998.219 1WFC 108 1044.0 −3847 11.7 12.7 59.62 10.70 1999.263 1

HDS1535 1044.5 −5734 7.79 10.6 152.499 10.50 2000.058 1SLE 591 1044.9 +0540 11.2 12.2 125.656 6.72 2000.110 1POU3088 1045.8 +2354 11.3 12.9 111.558 14.23 1998.080 1SLE 593 1047.3 +0445 11.2 12.2 154.64 6.37 2000.118 1STI2255 1048.3 +5500 11.9 11.9 239.664 11.93 1999.886 1

36

Pair Comp RA Dec ma mb PA Sep Epoch n

POU3090 1049.2 +2418 11.5 14.5 82.12 13.37 1998.165 1HJ 4377 1049.2 −7337 10 12.3 103.527 6.45 2000.071 1HJ 4375 1050.2 −3934 12.7 12.9 295.804 7.57 1999.27 1WFC 110 1053.3 −6207 10.13 11.93 284.447 8.86 2000.063 1ES 433 1057.2 +2943 11.2 12.4 41.388 5.91 1998.167 1

JSP 909 1057.9 −3701 10.2 13.7 339.577 5.36 1999.279 1RST4470 1058.4 −6152 9 12 282.064 3.88 2000.063 1B 2723 1059.8 −3524 10 15 205.295 4.89 2001.069 1TDS7609 1100.6 −6323 10.96 11.99 189.201 8.85 2000.063 1POU3094 1101.8 +2235 13.1 13.9 280.402 12.36 2000.006 1

ARA 414 1101.9 −1932 11.4 13.1 197.014 16.25 1998.375 1MLB 407 1103.3 +6502 10 10.9 260.347 5.73 1999.094 1ARA 64 1103.3 −1726 9.8 12 127.041 7.10 1999.159 1HDS1577 1103.7 −2941 10 12.79 182.998 10.70 1999.517 1B 2005 1105.5 −7052 8.4 11.8 267.686 4.81 2000.066 1

TDS7660 1105.7 −5717 11.55 12.01 174.58 9.07 2000.096 1HJ 4402 AB 1106.2 −3827 10.1 11.1 121.377 9.70 1999.337 1JSP 910 1107.3 −5816 9.6 13 139.488 8.46 2000.096 1POU3096 1107.7 +2308 13.2 14 153.951 13.29 1998.083 1TDS7686 1107.9 −5711 11.07 11.68 271.096 9.97 2000.096 1

BAL1443 1108.5 +0118 10.8 11 355.235 6.41 2000.126 1KZA 4 1108.9 +3617 10.5 11 175.137 11.26 1998.274 1HJ 2559 AB 1109.1 +4231 13.3 13.8 267.143 14.88 1999.241 1KZA 9 1110.6 +3612 10.5 11 77.064 12.75 1998.274 1ARA 415 AB 1110.9 −1858 12.04 12.11 331.8 9.40 1998.320 1

WFC 112 1112.5 −6048 10.25 10.92 253.185 5.92 2000.063 1TDS7733 1112.6 −6151 11.97 12.14 9.323 10.11 2000.063 1LDS 340 1113.0 −0720 14.7 15.5 108.596 13.55 1999.102 1RST1565 AC 1113.1 −4217 10.3 13.6 251.33 5.58 1999.284 1CPO 321 1116.6 −5131 11.6 11.9 333.951 6.07 1999.378 1

ARA 680 1116.8 −1935 12.5 12.6 182.45 8.49 1998.340 1KZA 16 1118.1 +3617 11 11.5 330.008 8.16 1999.140 1BAL1158 1118.5 +0025 9.3 10.5 225.649 5.61 2000.128 1LDS1730 1120.4 +7543 14 15.2 270.304 5.42 1999.171 1HJ 1186 1122.8 +7625 11.7 14.3 285.615 14.79 1999.171 1

BAL2381 1123.1 +0258 11 11.3 265.544 13.76 2000.129 1TDS7841 1124.2 −5955 8.83 10.7 23.909 9.86 2000.112 1B 213 CD 1124.7 −2429 10.5 11 87.599 7.22 1998.520 1WNO 38 AC 1125.4 +2428 11.66 13.23 234.03 5.30 1998.356 1J 1575 1126.2 −1240 10.4 12 121.624 8.25 1998.247 1

I 76 1127.3 −3044 10.5 10.9 230.024 7.36 1999.227 1TDS7884 1129.1 −5647 10.19 12.36 188.644 8.75 2000.071 1A 70 1129.2 −0427 7.9 14.6 349.531 4.44 1999.061 1JSP 911 1129.7 −6210 9.7 14.5 346.613 5.53 2000.112 1CPO 328 1131.5 −4635 10 11.6 329.87 5.62 1999.285 1

ARA 686 1132.6 −1936 11.4 13.8 98.614 6.78 1998.315 1WFC 114 1132.7 −5802 11.01 11.47 285.385 8.48 2000.072 1HJ 3332 1133.0 +6705 10.9 12.3 264.365 5.02 1999.247 1HDS1638 1133.0 −7055 9.37 12.4 10.729 8.47 2001.118 1HDS1643 1134.2 −4342 11.52 13.08 210.59 9.84 1999.285 1

37

Pair Comp RA Dec ma mb PA Sep Epoch n

R 175 CD 1141.5 −6100 10.3 11.8 192.245 7.08 2000.112 1WG 145 1143.9 −4120 11.4 12.5 357.638 5.77 2000.052 1ARA1789 1145.2 −2314 11.8 12.5 355.512 7.19 1999.304 1WFC 115 1147.2 −6432 10.73 10.84 237.19 6.59 2000.112 1RST1612 1148.2 −7742 8.8 13.5 244.483 4.65 2000.069 1

ARA2171 1148.7 −2420 11.2 12.8 145.979 6.19 2000.199 1TDS8096 1153.4 −6025 11.67 11.75 1.713 9.81 2000.123 1CPO 337 AB-C 1155.2 −5012 8.9 11.6 65.722 8.69 2001.110 1MLO 38 1156.0 −6747 10.19 10.85 219.096 5.53 2001.121 1J 1583 1157.4 −1939 10.4 12 252.46 8.41 1998.370 1

ES 2639 1159.6 +4636 9.2 12.3 232.844 9.53 1999.113 1WFC 119 1159.6 −5434 11.2 12.36 289.734 9.68 2000.207 1WFC 120 1159.8 +6540 10.3 11.16 283.29 6.69 1999.302 1WFC 121 1201.6 −6000 10.95 11.57 150.051 9.10 2000.123 1TDS8182 1201.9 −6220 11.41 11.56 198.608 9.71 2000.270 1

TDS8189 1202.6 −6124 11.31 12.31 12.078 8.20 2000.270 1STI 738 1203.3 +5924 10.1 11 218.38 6.52 1999.023 1TDS8209 1204.8 −4113 11.96 12.76 98.135 9.41 2000.060 1DON1096 1205.1 −2335 9.9 12.2 348.743 5.90 1998.310 1HDS1704 1205.6 −4812 11.82 13.77 187.928 12.86 1999.359 1

STI 743 1211.3 +5925 11.46 11.55 217.224 10.38 1999.935 1LDS 398 1216.5 −5736 10.86 11.45 338.596 12.78 2000.218 1WFC 125 1217.2 −6208 11.16 11.78 50.001 6.32 2000.123 1HDS1730 1217.5 −6022 9.02 12.21 191.681 6.77 2000.123 1TDS8354 1222.5 −6323 12.15 12.39 212.501 9.78 2000.123 1

HDS1747 1225.6 −0737 9.36 11.97 150.657 8.27 1999.085 1WFC 126 1226.4 −6154 11.4 11.53 173.353 9.68 2000.308 1HDS1754 1227.8 −1010 8.58 10.58 168.399 7.47 2000.268 1AOT 43 1229.9 −5302 11.2 13.9 248.205 8.55 2000.224 1AOT 44 1230.5 −5242 11 11.4 114.707 6.90 2000.213 1

WFC 127 1231.2 −4415 10.36 10.45 174.057 6.48 1999.348 1HJ 4531 BC 1236.0 −5212 10 10.5 10.359 12.25 2000.229 1CPO 350 1239.5 −4832 11.6 12 10.449 5.84 1999.367 1ES 728 1242.0 +5107 10.5 14.9 151.954 6.47 2000.317 1TDS8491 1242.3 −6117 10.91 11.19 143.092 7.47 2000.139 1

WFC 129 1246.2 −6920 9.64 10.65 333.022 6.63 2000.131 1TDS8533 1248.5 −6026 11.92 12.36 283.684 9.82 2000.316 1BAL1887 1251.1 +0152 9.5 11.5 231.282 8.21 2000.178 1B 2303 1251.2 −6455 9.05 13.03 16.653 6.54 2000.139 1BRT 441 1252.7 −0809 10.4 12.1 309.503 5.68 1999.129 1

LDS1341 1254.2 +2930 10.8 14.2 359.23 7.23 1999.952 1WFC 130 1254.3 −3920 9.95 10.93 90.414 5.97 1999.272 1WFC 131 1254.8 +7439 9.7 10.3 108.132 10.15 1999.373 1BRR 8 1304.4 −7650 0 0 225.129 6.07 2000.12 1VOU 50 1305.1 −5233 10.3 11.1 87.123 5.24 2000.229 1

TDS8687 1305.8 −4020 12.32 12.55 304.702 5.64 1999.337 1ES 607 1306.2 +4236 9.7 12.2 44.139 6.05 1999.102 1TDS8690 1306.3 −6608 11.64 12.58 208.633 9.89 2000.191 1TDS8725 1312.5 −6539 11.06 12.24 203.145 9.38 2000.140 1HDS1849 1312.7 −6128 9.04 12.48 136.215 14.48 2000.140 1

38

Pair Comp RA Dec ma mb PA Sep Epoch n

HJ 4573 1313.7 −5616 10 11 236.407 7.60 2000.219 1ES 1545 1319.0 +3953 10.9 14.9 268.948 6.08 1998.294 1BAL 224 1321.9 −0239 10.92 11.24 70.515 10.56 1999.083 1TDS8843 1328.9 −5758 11.52 11.62 183.9 9.01 2000.224 1HDS1893 1331.5 −5718 9.08 10.75 29.688 11.55 1999.564 1

LDS4375 1332.9 +4143 12 14.6 355.979 6.75 1998.296 1HJ 231 1346.3 +1136 11 12 78.372 11.97 2000.233 1WFC 141 1346.9 −6457 11.08 12.45 81.132 9.27 2000.197 1HDS1947 1350.0 −4303 10.78 12.71 144.327 9.28 1999.397 1DON1108 1352.7 −2058 9.9 11 119.189 5.77 1998.375 1

HDS1951 1352.9 −4401 10.03 13.11 203.225 12.76 2000.093 1HDS1952 1353.2 −6001 9.81 10.04 357.277 4.28 2000.336 1DON 628 1353.8 −6857 9 12.5 9.3 5.74 2000.249 1ARA1103 1355.8 −2030 11.9 13.4 229.037 9.56 1998.378 1TDS9050 1358.5 +1409 12.03 12.19 264.215 9.93 2000.159 1

JSP 920 1359.1 −6137 8.7 10.7 228.126 11.42 2000.142 1WFC 143 1359.5 +1551 11.47 12.33 356.594 9.62 1998.078 1HDS1970 1401.3 −5145 9.15 12.19 39.335 6.41 1999.558 1RST5583 1405.6 −5025 10.1 12.6 319.003 6.26 1999.419 1HDS1977 1406.1 −6131 9 11.22 292.187 13.97 2000.142 1

HDS1979 1406.3 −5301 9.28 12.04 51.574 8.78 1999.419 1WFC 146 1409.1 +6656 11.15 11.19 209.164 5.54 1999.264 1HJ 4660 1417.5 −7325 11.4 11.5 106.149 5.73 2000.181 1HJ 544 1418.2 +2823 10.2 12.5 142.516 9.05 1999.236 1ARA 696 1418.8 −2027 10.7 11.5 163.855 9.33 1999.214 1

FOX 181 1419.2 −1634 9.5 11.3 312.963 5.62 1998.255 1B 2333 AB 1420.1 −7325 8.8 13 207.735 5.03 2000.213 1POU3169 1420.4 +2412 11.1 12.2 304.225 5.36 1999.236 1LPO 46 1420.4 −6225 9.7 11.6 248.916 5.92 2000.143 1HDS2024 1422.3 −3608 9.77 11.74 5.518 6.80 1999.602 1

HDS2026 1423.0 −0857 10.09 12.45 99.295 7.82 1999.190 1WG 180 1423.8 −4101 11.6 11.7 322.543 5.24 1999.602 1HDS2028 1424.7 −6134 9.09 10.52 228.874 11.63 2000.197 1TDS9197 1425.5 −6557 10.58 10.74 297.322 4.97 2000.249 1ARA 232 1426.5 −1756 12.32 12.57 41.286 14.92 1999.301 1

DAW 209 BD 1427.8 −5938 9.8 12.5 253.022 13.59 2000.080 1LDS 489 1428.3 −5832 12.03 11.78 237.873 12.73 2000.080 1BEM 11 1428.6 +4932 11.8 12 196.268 14.65 1999.392 1WFC 150 1428.7 −1104 10.75 11.08 167.092 6.72 1999.200 1HDS2049 AB 1431.0 −4351 8.82 10.11 235.697 10.62 1999.386 1

ALI 366 1431.7 +3553 10.94 11.61 285.638 6.68 1998.304 1STT 581 AC 1432.5 +4911 8.08 11.77 310.177 6.02 2000.077 1ALI 130 1432.6 +3522 12 12.2 2.242 8.11 2000.096 1WFC 152 1436.4 −5515 10.77 10.89 184.465 8.22 2001.121 1PRO 116 1442.1 −3219 11.7 12.3 283.62 7.05 1998.547 1

BAL 236 1442.4 −0248 10.7 11.1 149.55 6.51 2001.099 1RST 718 1442.5 −6415 9 13 211.766 4.81 2000.197 1JRN 11 1442.7 −6652 12.5 13 276.702 12.46 2000.221 1ARA 78 1444.3 −1655 11.1 14.1 20.425 6.94 2001.110 1WFC 162 1505.7 −5406 10.94 10.96 107.27 7.12 1999.433 1

39

Pair Comp RA Dec ma mb PA Sep Epoch n

MCT 7 1505.8 +6403 8.41 0 261.444 4.62 1999.346 1AOT 56 AC 1506.9 −0655 12.5 12.5 262.891 11.75 1999.173 1TDS9409 1507.0 −4433 11.83 12.63 286.229 10.07 2000.311 1B 1774 1509.0 −2024 9.2 11.4 328.766 5.28 1998.443 1STI 781 1509.4 +6202 10.7 12.5 295.374 13.56 1999.346 1

TDS9431 1510.5 −7249 11.08 12.38 92.493 9.52 2000.214 1COU 973 1512.6 +3558 8.1 13.5 295.134 6.59 1998.310 1WFC 163 1517.7 −6744 10.82 10.87 137.179 6.85 2000.222 1BAL2407 1518.0 +0250 10.1 11.4 53.055 6.02 2000.314 1A 1368 1523.8 +7325 8.8 13.7 76.942 5.70 2000.194 1

TDS9509 1524.5 −4145 11.31 11.34 84.194 9.22 1999.266 1HDS2170 1526.3 +0752 10.47 12.51 6.564 13.48 2000.312 1HJ 1274 1528.7 +4215 10.6 10.8 130.355 6.87 1998.409 1AOT 59 1530.5 −1341 8.7 13.3 132.339 6.89 1998.247 1HDS2196 1536.7 −4208 8.84 10.96 183.191 13.48 2000.347 1

FIN 59 1537.5 −5521 9.5 11.7 170.746 5.87 1999.479 1CPO 436 1537.8 −4902 10.7 12.6 142.56 5.38 2000.336 1KOH 45 1540.8 −3121 0 0 255.496 5.95 1998.518 1RST3925 1543.2 −0908 9.07 14.3 359.865 4.53 2000.347 1WFC 167 1544.3 −6724 11.06 11.55 309.311 9.37 2000.254 1

DON 752 1544.5 −6822 8.6 15.5 31.672 5.68 2000.254 1LDS 539 1545.2 −3819 14.7 14.9 257.521 10.23 1999.367 1WFC 168 1545.9 +1700 10.92 11.19 302.573 7.07 1998.338 1WFC 169 1548.3 −4524 11.03 11.26 221.795 6.50 1999.416 1GHE 44 1608.6 −4016 15 0 321.963 10.81 2000.247 1

JRN 3 AB 1610.4 +1720 11 11.5 166.65 13.11 1998.338 1BAL 564 1611.2 −0207 10.8 11.1 280.654 12.44 1999.179 1B 2805 1616.6 −6228 9.8 12.3 214.584 4.82 1998.611 1CPO 465 1618.9 −5157 10.5 11.5 48.665 6.28 1999.559 1STF2098 Da 1645.7 +3000 10.96 13.7 268.422 5.75 1999.370 1

B 2819 1650.6 −7110 9.44 11.69 352.255 9.42 2000.298 1WFC 182 1652.5 −7419 11.68 11.73 269.038 4.93 2000.301 1I 576 1655.0 −4109 5.8 13 264.18 4.72 1999.359 1RST5596 1705.0 −5122 10.5 13.6 282.303 5.27 1999.485 1ALI 137 1723.4 +3545 11.64 12.51 162.229 13.00 1998.275 1

FEN 24 1730.2 −1810 11.2 13.8 285.096 5.46 1998.605 1B 927 1811.3 −2938 8 12.5 209.066 4.55 1999.408 1BRT1293 1811.6 +1247 10.4 11.7 255.931 5.15 1998.748 1SLE 141 1812.3 +3106 10.5 10.9 195.581 5.86 1998.294 1ARA1874 1821.7 −2203 10.9 12.3 54.815 14.25 1999.441 1

HJ 1324 1826.5 +2842 10.9 11.9 193.601 5.60 1999.444 1SLE 177 1827.1 +2306 9.5 11.1 190.808 11.29 2000.244 1TDT 896 1828.3 +4930 10.57 11.41 152.305 9.12 1998.488 1J 2912 AB 1829.2 +1742 9.8 13 322.331 6.24 2000.195 1ES 786 1834.0 +5045 10.9 11.2 322.42 5.81 1998.480 1

SLE 203 BC 1834.2 +1705 11.2 11.8 334.307 14.48 1998.737 1ARA2319 1836.5 −2355 11.4 13.4 2.698 11.40 1999.444 1FAL 62 1840.9 −3507 0 0 177.53 9.29 1999.466 1SLE 238 1844.1 −0817 10.9 10.9 249.013 11.90 1999.630 1TDT1033 1845.2 −0923 11.11 11.54 123.29 10.30 1999.630 1

40

Pair Comp RA Dec ma mb PA Sep Epoch n

MLB1079 BC 1845.9 +5924 11.4 12.3 279.433 7.38 1999.373 1B 409 1850.6 −2646 7.2 14 259.669 4.88 1998.529 1ES 2233 BD 1852.3 +3321 11.9 13.9 301.837 6.64 1998.308 1ROE 112 BC 1853.5 +0912 10.7 10.7 239.517 7.27 1999.583 1STI2397 1854.9 +5823 11.7 12.7 233.667 14.49 1999.436 1

ALI1105 1856.0 +3941 11.57 11.94 345.663 12.65 1998.392 1BAL 897 1856.2 −0050 10.69 11.72 169.258 13.00 1999.305 1DYL 25 AB 1859.8 −1927 12 12 346.55 7.40 2000.595 1ES 651 1900.2 +5207 10.9 11.2 317.174 5.02 1998.480 1ARA1165 1900.7 −2030 11.38 11.59 287.863 12.14 2000.743 1

RST5604 1909.6 −6314 9.9 11.6 187.859 5.42 2000.410 1BAL 591 1909.8 −0123 11.09 11.95 114.82 14.01 1998.778 1ES 790 1910.0 +5124 9.4 12.2 292.551 4.37 2000.290 1FOX 238 1910.2 −1513 9.7 12.1 308.678 5.50 2000.252 1STI2418 1911.1 +5712 12.3 12.3 222.163 14.52 2000.328 1

DON 953 1911.1 −2154 9.3 11.6 268.395 5.91 1999.515 1HJ 5097 1911.9 −1736 10 12 267.183 5.86 1998.381 1ARA1170 1913.1 −2036 12.2 12.7 186.943 13.83 2000.743 1POU3752 1913.4 +2401 11.48 12.51 60.778 14.26 1997.701 1B 2475 1913.9 −2548 9.4 9.5 214.699 8.15 2000.746 1

STI2420 1914.4 +5653 12.3 12.3 334.196 14.45 2000.334 1ES 1660 1914.7 +4126 9.9 13.1 252.252 5.01 1998.401 1BAL1199 1915.9 +0041 11.21 11.52 72.786 12.54 1999.581 1STI 890 1921.3 +6412 10.1 10.4 327.416 4.96 1999.390 1ES 984 BC 1922.7 +5336 13 13.5 312.638 5.23 2000.337 1

POU3806 1924.8 +2505 11.4 13.8 132.212 12.95 1998.753 1ALI 392 1927.8 +3709 12.5 12.8 195.953 14.43 1998.417 1SEI 628 1933.2 +3923 10.6 12.1 152.101 8.84 1998.417 1POU3914 1933.7 +2507 10.8 14.1 261.45 13.95 1999.753 1SLE 633 1934.2 +3008 11.2 11.7 8.075 13.79 1998.327 1

WFC 224 1937.3 +2734 11.7 12.1 352.303 12.49 1997.729 1ALI 158 1941.8 +3611 11.6 11.7 359.1 14.99 1998.441 1HJ 2891 1942.3 +1937 11.04 11.88 105.87 12.05 1997.461 1POU4017 1942.3 +2322 11.8 13.7 189.107 11.90 1997.461 1LDS5884 1943.6 −0656 12.4 17 51.878 10.28 1999.370 1

STI 915 1944.4 +6406 11.5 13 333.552 5.98 1999.406 1POU4086 1948.4 +2317 12.4 14.7 257.912 16.73 2000.288 1ALI1121 1948.4 +3954 11.8 12.8 223.402 6.56 1998.395 1ALI 634 1949.4 +3806 12.7 13.3 231.764 4.75 1998.395 1FOX 31 1949.6 +0718 8.5 12.7 192.794 4.95 1999.564 1

BAL2522 1949.7 +0354 9.97 12.07 286.672 14.18 2000.552 1STI2464 1950.0 +5845 12.5 12.5 219.554 5.65 1999.909 1STI 931 1950.8 +6400 10.4 13 18.802 15.84 1999.422 1HJ 602 1954.8 −1223 9.6 10.6 310.444 6.70 1999.433 1SEI 753 1958.2 +3346 10.9 11.1 318.947 6.61 1998.360 1

SEI 776 2000.2 +3459 10.5 11 336.707 13.60 1998.360 1ROE 11 2001.1 +2203 10 10 214.754 5.65 1999.844 1STI2493 2001.2 +5800 11.5 11.9 235.639 7.57 1999.384 1FOX 91 2008.1 −1527 10.7 10.9 210.146 4.98 1998.425 1POU4233 2008.6 +2504 11.2 13.2 241.022 14.57 1997.772 1

41

Pair Comp RA Dec ma mb PA Sep Epoch n

LDS1928 2008.9 +7715 10.8 12.5 345.532 5.45 1999.447 1ES 1438 2009.3 +4353 8.7 13.8 222.182 4.89 1998.792 1CHE 227 2014.4 +1611 10.1 10.1 225.72 5.09 1998.729 1ARA1208 2024.2 −1956 11.8 14 307.405 12.91 1998.444 1ES 2694 2024.6 +4842 7.71 10.2 320.418 11.97 2000.765 1

HDS2930 2029.9 −2547 9.52 12.44 180.362 10.78 1998.611 1ES 2696 2034.7 +4957 9.8 10.4 146.485 11.94 2000.413 1AOT 81 2035.1 −4226 11.6 13.9 187.669 14.36 1999.567 1SEI1186 2035.9 +3729 11.8 12.52 189.19 12.22 1998.483 1HJ 1557 A−Ba 2039.3 +2714 10.56 11.47 b207.312 13.07 2000.337 1

JCT 4 2059.2 +1132 9.2 9.5 10.741 10.67 2000.503 1WG 264 2059.3 −3902 11 11.9 260.782 5.57 1999.614 1BAL 928 2059.5 −0014 10.4 11 129.505 13.61 1998.720 1AOT 102 2104.2 −0911 11.2 13.8 114.904 14.62 1998.759 1POU5143 2105.2 +2358 11.7 13.8 52.732 13.82 2000.359 1

HJ 5237 2106.2 −7316 10.3 12 279.259 5.26 1998.745 1STI1017 2108.9 +6446 11.6 11.6 32.193 11.98 2000.459 1BRT3365 2113.4 +2813 10.8 10.8 246.507 5.64 1999.860 1POU5306 2116.6 +2341 11.2 13.5 89.341 14.40 1998.524 1ES 139 2121.1 +5323 10.1 11.6 351.453 5.68 1998.863 1

STI1028 2125.7 +6325 12.3 13.2 342.813 6.73 1999.781 1STI1086 2204.8 +6250 12.9 13.1 127.691 14.27 1999.748 1LYS 20 2206.1 +4456 11.5 12 207.258 13.35 2000.763 1ALI 696 2207.4 +3746 12.4 13.1 242.582 15.75 1999.989 1STI2621 2207.7 +5510 12.7 12.7 306.414 11.20 1999.707 1

DYL 14 2211.2 +4414 12.5 13 283.229 12.79 1999.762 1DYL 16 2211.8 +4515 13.5 13.5 316.851 6.70 1999.762 1STI2638 2212.3 +5451 11.2 12.1 302.174 14.29 1999.707 1DYL 19 2212.5 +4452 13.5 14 126.571 12.03 1998.778 1POU5670 2213.8 +2408 10.5 12.6 144.996 5.82 1999.748 1

STI2668 2215.8 +5519 11.2 11.8 211.67 15.09 1999.707 1MLB 795 2217.8 +3857 10 10.5 260.204 6.71 1998.767 1ES 534 CD 2218.4 +4940 10.2 10.5 283.864 7.17 1999.767 1ALI1172 2221.5 +4000 11.61 12.2 292.727 13.69 1998.767 1ES 2719 BC 2223.4 +4824 11.3 15.3 88.284 13.83 1998.858 1

STI2746 2223.8 +5442 11.3 12.5 57.998 13.48 2000.768 1POU5704 2226.1 +2406 10.8 13.9 277.808 13.22 1997.855 1ALI 989 2226.2 +3847 11.6 13.4 353.653 14.34 2000.394 1STI2814 2233.0 +5653 11.2 12.8 328.248 12.87 1999.002 1STI2820 2233.3 +5544 13.4 13.4 33.057 12.55 1999.002 1

STI2823 2234.1 +5700 11.9 13.4 92.634 11.67 1999.002 1STI2906 2255.4 +5731 11.1 12.6 70.921 13.06 1999.743 1ES 693 2302.7 +4806 10 12.2 220.526 5.26 1998.940 1LYS 28 2303.3 +4212 14 14 198.018 7.55 1998.781 1STI1137 2304.7 +6321 11 12.8 305.769 5.22 1999.830 1

STI2935 2305.4 +5825 10.7 10.7 237.049 7.27 1998.983 1ES 2000 2305.7 +4005 9.4 13.4 71.676 5.89 1999.830 1POU5800 2319.8 +2359 11 13.7 140.22 14.47 1998.751 1ARA2289 AB 2330.5 −2231 13.6 13.7 272.641 14.14 1998.519 1STI1194 2340.3 +6453 11.8 11.8 352.003 7.07 1999.789 1

42

Pair Comp RA Dec ma mb PA Sep Epoch n

STI1211 2346.6 +6508 11.6 13.05 257.845 13.44 1999.789 1BAL1603 2354.2 +0219 10.31 11.48 185.997 14.94 2000.661 1ES 2735 AB 2355.3 +5144 9.3 9.9 99.408 12.69 1999.768 1STI1233 2355.3 +6435 11.6 12.2 320.04 7.28 2000.708 1BAL 941 2358.5 +0002 11.31 11.87 146.532 13.89 2000.809 1

777 DOUBLE STARS IN THE TWO MICRON ALL SKYSURVEY

M. P. Nicholson, 3 Grovelands, Daventry, Northants, NN11 4DH

e-mail:[email protected]

Introduction

Following the success of an earlier trial run of the data mining techniques I developedover the last twelve months I have now obtained data on another 777 double stars - thistime concentrating solely on the southern sky.

It seems to me that measurement of double stars wider apart than 5 arc secondsby physical rather than by data mining techniques has now been rendered obsolete.With productivity in the range of 1000 pairs measured per eight-hour day alternativeapproaches look increasingly anachronistic.

At the recent Commission 26 (Double and Multiple Stars) meeting held during thetwenty-fifth General Assembly of the IAU in Sydney, Australia, W. Hartkopf describedthe USNO CCD Astrographic Catalog (UCAC). This all-sky catalogue, operating overthe magnitude range 7.5 < R < 16 and with a positional accuracy of 20 mas for 10 < R< 14 will include double stars with separations as low as 1 arc second.

The fate that befell amateur asteroid hunters - large professional surveys have largelyrelegated amateurs to a follow-up role - is being mirrored for double star enthusiasts butwith the crucial difference that since double stars change so slowly there is no need foramateur follow-up either!

Acknowledgements

This publication makes use of data products from the Two Micron All Sky which is ajoint Survey project of the University of Massachusetts and the Infrared Processing andAnalysis Center/California Institute of Technology, funded by the National Aeronauticsand Space Administration and the National Science Foundation.

43

Pair Comp RA Dec ma mb PA Sep Epoch n

STF3065 0008.0 −1414 9.58 9.64 109.72 9.72 1998.551 1STF 8 0011.6 −0305 7.84 9.26 291.4 7.851 1998.713 1WG 2 0015.3 −4006 7.61 9.69 1.698 13.848 1999.587 1GAL 11 0016.8 −1427 9 10 138.77 5.845 1998.483 1HJ 1957 A-BC 0021.9 −2300 7.67 9.15 25.828 6.031 1999.466 1

HJ 3365 0025.7 −5050 8.39 9.56 171.953 16.532 1999.767 1HJ 3376 AB-C 0033.5 −5520 7.65 9.86 245.555 6.742 1999.803 1STF 39 AB-C 0034.5 −0433 7.1 8.65 44.2 19.773 1998.710 1FAB 3 0040.2 −0856 9.74 9.91 323.2 16.484 1998.753 1GAL 304 0040.3 −0855 9.61 9.88 323.192 16.484 1998.753 1

STF 49 0040.8 −0714 7.12 9.98 32.155 8.601 1998.753 1HJ 3387 0041.8 −5630 5.72 9.95 252.664 13.084 1999.803 1MLO 1 0042.0 −5547 8.03 8.96 161.104 6.301 1999.803 1HJ 3388 0042.6 −5407 8.51 8.86 241.2 16.731 1999.803 1ARA 141 0045.4 −1642 9.9 10 280.858 6.555 1998.529 1

HJ 3395 0045.8 −4155 8.51 9.08 287.758 4.946 1999.611 1BU 301 AC 0049.3 −2124 8.89 9.98 298.3 10.919 2000.751 1STF 68 AB-C 0051.8 −0810 8.31 9.91 295.937 7.902 1998.754 1BU 734 0052.7 −2400 5.62 9.64 347.051 10.831 1998.863 1GLI 4 0053.0 −6105 8.41 8.77 70.49 5.842 1999.871 1

WNO 1 0053.2 −2447 6.6 9.2 187.088 5.431 1999.557 1HJ 3407 0054.0 −2503 8.8 8.94 126.7 12.89 1999.557 1HJ 3408 0054.7 −6528 8.01 9.52 214.3 16.126 1999.871 1GLI 7 0054.8 −6727 9.49 9.95 94.638 19.01 1998.803 1S 390 0058.2 −1541 7.77 7.86 215.8 6.469 1999.986 1

HJ 3416 AB 0103.3 −6006 7.58 7.67 128.9 5.056 1999.871 1STF 86 AB 0104.8 −0528 8.8 9.2 139.8 16.065 1998.705 1RMK 2 AB-C 0108.4 −5515 4 8.23 241.012 6.433 2000.022 1GAL 36 0115.2 −1318 9.5 10 266.282 12.881 1998.516 1STF 110 0117.8 −1220 8.76 9.18 353.271 7.413 1998.516 1

HJ 2043 0122.5 −1905 6.54 8.65 74.237 5.062 1998.631 1STF 120 0125.0 −0557 6.83 10 278.73 7.448 1998.773 1STF 124 0126.3 −1354 8.41 9.61 233.3 7.169 2000.814 1HJ 3436 0127.1 −3014 6.9 9.56 127.868 9.7 1998.920 1HJ 3437 0128.1 −1716 7.41 9.36 246.344 12.04 2000.893 1

ARG 4 0132.3 −2633 7.99 9.14 72.2 17.947 1998.868 1GLI 14 0137.4 −8217 7.6 8.4 53.627 5.372 2000.762 1DUN 4 0138.8 −5327 7.15 8.49 104.964 10.317 1999.781 1HJ 3452 0139.7 −3728 7.41 8.88 276.909 19.752 1998.836 1DUN 5 0139.8 −5612 5.78 5.9 189.866 11.152 1999.819 1

H 2 58 0159.0 −2255 7.28 7.56 302.579 8.531 1998.622 1GAL 60 0203.2 −0914 8.9 9.3 128.465 3.889 1998.811 1JC 7 AB 0212.0 −3217 8.24 9.96 280.128 6.715 1999.565 1HJ 3488 0212.4 −6139 8.67 9.16 145.308 5.193 2000.677 1STF 231 AB 0212.8 −0224 5.72 7.71 233.293 16.798 1998.702 1

HJ 3491 0216.2 −2100 9.43 9.97 288.415 6.712 1998.677 1B 1918 0224.4 −1810 8.93 9.82 115.835 5.089 1998.863 1STF 265 0224.5 −0145 9.14 9.57 136.2 12.147 1998.751 1STF 266 0224.9 −0207 9.1 9.25 267.267 7.7 1998.751 1HJ 3500 0225.7 −2119 9.37 9.24 165.3 15.353 1998.863 1

44

Pair Comp RA Dec ma mb PA Sep Epoch n

H 3 80 AB 0226.0 −1520 5.88 9.1 296.276 12.157 1998.551 1HJ 3503 AC 0228.0 −5808 8.05 9.61 300.5 17.703 1999.822 1HJ 3504 0230.4 −3021 8.48 9.42 267.763 6.457 1999.994 1HJ 3506 0233.8 −2814 4.95 7.71 245.271 10.766 1998.865 1HJ 3511 0236.0 −2124 7.17 8.66 97.734 14.66 1998.863 1

COO 14 0238.7 −5257 7.92 8.5 128.5 8.74 1999.787 1HJ 3524 0243.0 −2017 7.67 9.16 163.2 19.546 1998.863 1BSO 1 Aa-B 0244.2 −2530 7.04 8.5 192.246 12.47 1998.866 1STF 303 0244.7 −0158 8.91 9.64 181.026 5.826 1998.759 1GAL 325 0248.0 −0940 8.9 9.1 334.507 4.395 1998.786 1

HJ 3532 0248.6 −3724 7.01 8.11 144.658 5.305 2000.005 1GAL 80 0253.7 −1421 9.3 9.5 335.004 6.026 1998.584 1STF 341 0303.0 −0205 7.57 9.97 42.646 8.682 1998.743 1HJ 3568 0307.5 −7859 5.7 7.7 225.7 15.276 1999.967 1HDS 403 0309.4 −4858 8.18 9.82 171.346 19.573 1999.794 1

HJ 3554 0312.7 −0254 8.65 9.95 352.297 21.299 1998.778 1DUN 12 A-BC 0315.2 −6427 6.68 8.95 104.399 19.109 1999.937 1H N 18 0317.2 −2302 9.64 9.97 256.24 9.036 1998.890 1HJ 3565 0318.7 −1834 5.88 8.17 120.842 7.731 1998.890 1SCJ 2 0325.4 −0109 9.03 9.96 183.179 16.874 1998.718 1

COO 19 0327.1 −3753 8.14 9.53 311.1 12.868 2000.005 1STF 411 AB 0332.3 −0705 7.36 9.19 88.347 18.717 1998.852 1DUN 15 0339.8 −4022 6.93 7.72 327.5 7.599 1999.628 1HJ 3612 0342.4 −8001 8.31 9.84 164.1 19.304 2000.025 1HJ 3596 0348.5 −3147 8.27 8.54 138.2 9.393 1998.937 1

DUN 16 0348.6 −3737 4.72 5.25 215.6 7.965 1999.718 1HJ 3599 A-BC 0351.2 −1855 9 9.93 72.3 12.686 1998.907 1HJ 3601 0351.7 −2256 8.12 9.92 299.9 10.581 1998.907 1GAL 360 0354.9 −1426 9 9.3 118.441 5.745 1998.882 1STF 487 AB 0400.9 −1027 9.47 9.98 9.707 12.053 1998.858 1

COO 275 0400.9 −5419 8.93 9.1 15.074 5.32 1999.844 1HJ 3622 0404.9 −3550 8.88 9.4 113 10.416 1998.953 1HJ 3632 0415.1 −3004 7.78 9.68 162.995 10.951 1998.953 1HJ 3634 0415.3 −4437 9.8 9.96 332.8 11.286 1999.732 1HJ 3642 0419.0 −3354 6.51 8.73 159.199 5.965 1998.953 1

HJ 342 AB 0423.3 −0500 7.76 9.58 235.208 17.293 1998.735 1RMK 4 0424.2 −5704 6.87 7.23 246.3 5.539 2000.022 1HJ 3673 0424.9 −7741 8.06 8.27 67.4 10.496 1998.842 1GAL 370 0428.1 −1033 9 10 173.605 19.765 1998.792 1HJ 3662 AB 0428.4 −6543 8.31 9.75 111.4 13.621 1998.825 1

STN 8 AC 0428.9 −2512 7.92 9.53 351.835 6.95 1998.970 1HJ 3658 0428.9 −4936 8.05 8.49 122.072 5.587 2000.145 1STF 570 0435.2 −0944 6.71 7.64 260.184 12.776 1998.869 1STF 576 AB 0438.0 −1302 7.33 7.85 171.907 12.432 1998.901 1HJ 3686 0441.7 −6113 8.37 8.45 221.1 7.162 1998.827 1

STF 590 0443.6 −0848 6.74 6.78 317.5 9.207 1998.869 1HU 1376 0445.9 −4417 8.9 9.8 311.565 5.442 1999.792 1DUN 18 0450.9 −5328 5.61 6.24 58.6 12.656 1999.847 1HJ 3715 0459.5 −4927 7.2 9.11 112.211 9.923 1999.852 1STF 631 0500.7 −1330 7.49 8.77 106.37 5.786 1999.967 1

45

Pair Comp RA Dec ma mb PA Sep Epoch n

STF 639 0504.0 −0251 8.67 9.48 80.484 5.574 1998.710 1HJ 3735 0513.6 −3154 8.2 8.4 149.2 7.145 1998.994 1STF 675 AC 0516.1 −0535 9.41 9.75 9.338 9.23 1998.721 1TRR 2 AB 0517.8 −6915 9.5 10 51.789 16.115 1998.970 1STF 688 0519.3 −1045 7.55 7.52 274.219 10.618 1998.809 1

STF 701 0523.3 −0825 6.13 8.09 139.168 6.133 1998.809 1GAL 382 0524.8 −1642 9 9.5 96.641 15.565 1999.011 1STF 710 AB 0525.2 −1119 8.61 8.91 195.7 10.848 1998.809 1HJ 3760 AB 0525.9 −3521 7.84 8.35 222.3 7.427 1999.024 1HJ 3763 0526.4 −4323 8.25 9 252.7 11.95 1999.729 1

GAL 385 0527.8 −1447 9.88 9.9 87.221 18.342 1998.935 1DUN 22 0531.2 −4219 7.19 7.82 169.028 7.33 2000.052 1STF 748 Ba,D 0535.3 −0523 7.9 6.7 119.907 19.495 2000.902 1STF 748 Aa,C 0535.3 −0523 6.55 5.06 132.267 12.932 2000.902 1STF 748 Ca,D 0535.3 −0523 6.38 5.06 241.147 13.324 2000.902 1

STF 748 Aa,B 0535.3 −0523 6.55 7.49 30.218 8.624 2000.902 1STF 748 Ba,D 0535.3 −0523 7.9 6.7 119.907 19.495 2000.902 1STF 752 AB 0535.4 −0555 2.9 7 141.029 11.308 2000.902 1STF 751 0535.8 −0059 8.02 8.96 123.1 15.618 2000.902 1STF 754 0536.6 −0604 5.71 9.24 289.167 5.23 2000.907 1

HDS 751 0536.9 −4758 8.01 9.7 285.059 18.29 1999.929 1STF 758 CD 0538.1 −0011 8.69 8.52 118.4 11.411 1998.831 1STF 761 BC 0538.6 −0233 8.39 8.55 268.517 8.623 1998.831 1HJ 3781 0538.6 −4118 7.97 9.43 135.8 15.986 1999.721 1STF 762 AB-D 0538.7 −0236 3.76 6.56 84.26 12.813 1998.831 1

HJ 3789 0539.1 −5008 8.63 9.01 1.453 8.916 1999.929 1LAL 194 AB 0539.7 −2026 6.87 7.94 122.9 10.911 1999.014 1GAL 197 0539.8 −1510 9.2 10 183.862 5.881 1999.049 1STF 790 0546.0 −0416 6.43 8.98 88.419 6.913 1998.885 1HJ 3798 0547.2 −2430 8.19 8.76 69.6 15.507 1999.022 1

STF 823 0557.7 −0740 8.94 9.69 345.673 7.728 1998.872 1HJ 3821 AB 0600.9 −2100 8.13 9.31 214.4 17.941 1999.035 1SKI 2 0604.1 −1541 8.04 9.96 171.833 5.27 1998.238 1HJ 3834 AB 0604.7 −4505 6.02 8.98 215.9 5.662 1999.279 1HJ 3830 0605.4 −2841 8.14 8.42 2.845 6.236 1999.044 1

HJ 3843 0611.5 −6020 8.72 9.74 328.1 11.566 1998.948 1STF 871 0611.6 −0046 8.84 9.38 306.7 7.362 1998.773 1LPO 6 0612.4 −5947 9.37 9.88 343.1 11.308 1999.899 1BRT 376 0616.0 −0745 9.4 9.42 295 6.067 1998.934 1COO 35 0616.1 −3835 9.57 9.57 49.525 6.156 2000.035 1

JC 3 0620.3 −2937 8.04 9.36 208.7 13.071 1999.044 1HJ 3857 AB 0624.0 −3642 5.73 9.83 255.346 13.078 1999.880 1COO 36 AB-C 0624.3 −2801 8.51 9.29 242 9.079 1999.063 1S 518 0624.4 −1613 6.98 8.4 87.735 16.484 1999.038 1HO 339 0624.9 −1943 9 9.7 193.665 5.265 1999.057 1

WNO 4 0625.3 −3134 8.68 9.72 352.937 7.908 1999.112 1HJ 3860 0625.8 −4059 7.25 8.75 227.6 8.634 1999.120 1HJ 3859 0626.5 −2649 9.64 9.85 265.155 10.357 1999.235 1STF 919 AC 0628.8 −0702 5.1 6.1 124.908 5.328 1999.033 1DUN 30 AB-CD 0629.8 −5014 5.97 7.98 311.77 11.895 1999.907 1

46

Pair Comp RA Dec ma mb PA Sep Epoch n

HJ 2321 0631.4 −2038 8.01 9.02 306.567 5.281 1999.054 1HJ 3871 0634.1 −2938 7.13 8.21 353.925 7.776 1999.060 1GAL 407 0634.3 −1229 7.5 10 73.241 19.988 1999.011 1HWE 13 0635.8 −1606 7.37 7.39 295.937 11.227 1999.011 1HJ 734 0635.9 −0927 9.76 9.78 33 7.969 1999.033 1

COO 39 0635.9 −4817 7.51 9.86 206.825 9.508 1999.907 1COO 38 0636.3 −2607 8.05 9.69 302.6 11.166 2000.126 1SHJ 73 0636.4 −1840 5.79 7.38 263.924 17.346 1999.055 1H 2 60 AB 0636.7 −2237 6.39 9.31 335.554 9.178 1999.055 1HJ 3877 AB-C 0638.5 −2302 9.11 10 350.272 14.921 1999.055 1

DUN 31 0638.6 −4813 5.14 7.38 320.232 12.936 1999.907 1HJ 3882 AC 0638.7 −4504 7.68 9.22 330.7 18.092 1999.254 1S 532 AC 0641.2 −0759 8.97 8.68 9.245 11.362 1998.904 1HJ 5443 0641.2 −4021 6.12 9.38 107.537 15.448 1999.126 1DUN 32 0642.3 −3824 6.59 7.73 277.093 7.901 1999.126 1

BU 195 AB 0642.5 −2314 7.12 9.59 215.781 5.72 1999.055 1GAL 410 0642.6 −0934 8.51 9.92 26.4 19.783 1998.904 1S 534 0642.8 −2227 6.27 8.3 144.373 18.221 1999.055 1HJ 3891 0645.5 −3057 5.66 8.21 222.875 4.937 1999.066 1STF 969 0648.0 −1106 7.8 9.83 318.375 7.142 1998.904 1

STF 972 A-BC 0648.3 −1520 8.28 9.27 144.3 9.643 1999.041 1HJ 3898 0651.0 −5614 8.74 8.98 311.4 16.711 1999.915 1HJ 3896 AB-C 0651.1 −2844 9.26 9.21 343.5 11.347 1999.068 1HJ 3932 0654.1 −7747 7.67 9.82 285.618 8.371 1998.940 1STF 992 0655.6 −0929 8.7 9.91 300.5 13.897 1998.918 1

GAL 277 0655.7 −1017 9 10 146.442 6.165 1998.918 1HJ 3905 AC 0658.3 −3525 7.83 9.71 270.332 14.296 1999.085 1AG 328 0700.2 −0917 9.6 9.7 3.078 6.417 1998.918 1BAL 749 0700.5 −0031 8.91 9.44 132.3 17.742 2000.883 1ARA 886 0701.3 −2034 9.26 9.85 320.1 8.398 1999.071 1

HJ 3920 0702.2 −4900 8.87 9.18 109.275 5.115 1999.885 1WFC 49 0702.4 −0508 9.72 9.96 201.2 8.887 2000.883 1J 2010 0702.8 −0435 9.4 9.8 256.598 6.352 2000.883 1HJ 3919 0703.4 −3519 8.93 9.72 261.07 8.581 1999.085 1J 1828 0704.0 −0913 9.4 9.9 171.651 5.531 1998.918 1

STF1016 0704.6 −1131 7.36 9.53 148.78 5.308 1999.139 1DUN 42 0708.7 −7030 3.86 5.43 298 13.744 1999.962 1STF1030 0708.8 −0841 8.52 9.87 44.2 15.793 1999.139 1STF1036 AB 0710.2 −0617 9.22 9.92 102.7 17.207 1999.139 1RMK 5 0710.4 −5536 7.72 7.83 226.4 6.908 1999.959 1

HJ 3934 A-BC 0711.3 −2148 6.91 8.49 237 13.662 1999.087 1STF1045 0712.7 −0311 8.01 9.08 235.493 5.522 1998.79 1HDO 304 0712.8 −5729 6.8 10 355.094 18.482 1999.959 1HJ 3940 0713.2 −3058 7.83 9.97 97.072 6.638 1999.085 1HJ 3938 0713.8 −2254 6.32 9.1 250.593 19.383 1999.087 1

R 71 AB 0714.4 −4440 9.61 9.77 255.924 16.43 1999.268 1STF1052 0714.6 −1018 8.76 9.19 21.665 19.899 1999.140 1COO 48 0714.6 −3130 7.97 9.99 8.847 7.844 1999.085 1STF1057 AB-C 0714.8 −1529 8.29 9.89 1.433 15.676 1998.249 1STF1060 AB 0716.1 −0916 8.6 9.59 25.8 6.832 1999.140 1

47

Pair Comp RA Dec ma mb PA Sep Epoch n

HJ 3947 0716.6 −4614 8.26 9.99 270.522 7.906 1999.238 1STF1064 AB-C 0717.1 −1202 8.61 9.53 242.364 15.965 1998.249 1RMK 6 0720.4 −5219 6 6.51 26.3 9.086 2000.104 1HJ 3956 0720.9 −4831 8.39 9.5 166.444 7.132 2000.104 1HJ 3962 AB 0720.9 −5647 8.53 9.43 107.3 8.247 1999.948 1

STF1077 AB 0721.0 −0040 9.89 9.78 139.5 5.49 1998.800 1HJ 9002 AB 0722.2 −2412 9.36 9.85 196.39 5.411 1999.090 1HJ 3957 0722.3 −3555 7.08 7.94 191.125 7.404 1999.970 1STF1084 0724.0 −0359 7.2 10 104.082 14.929 1998.801 1HJ 3966 0724.8 −3717 6.85 6.9 322.5 6.837 1999.115 1

HJ 3969 0727.0 −3419 7.08 8.06 226.9 17.656 1999.093 1STF1101 0728.7 −1349 9.5 9.73 88.487 6.543 1999.063 1DUN 49 0728.9 −3151 6.34 6.95 53.409 8.95 1999.093 1HJ 3974 0729.5 −5518 8.69 9.84 238.837 4.988 1999.948 1COO 50 AC 0731.7 −4317 8.18 8.87 209.658 16.326 1999.238 1

HJ 3973 0731.9 −2056 7.88 9.9 38.192 9.06 2000.246 1STF1111 0732.0 −0841 8.87 9.19 220.8 19.767 1998.981 1J 1493 0732.1 −1216 9.7 9.9 75.257 6.762 1999.079 1STF1115 0732.6 −1253 9.48 9.7 139.3 12.481 1999.079 1HJ 3981 AB 0732.8 −4913 8.68 10 328.643 15.244 2000.041 1

HJ 3979 0733.6 −3626 9.49 9.51 249.7 8.855 1999.115 1HJ 56 0734.3 −0313 9.54 9.87 148.4 7.172 1998.940 1H N 19 0734.3 −2328 5.82 5.85 117.297 9.836 1998.339 1STF1120 AC 0736.1 −1430 5.7 9.74 36.51 19.824 2001.107 1STF1121 AB 0736.6 −1429 7 7.3 125.137 7.425 1998.214 1

HJ 3983 AB-C 0737.1 −1352 9.1 9.7 300.381 7.673 1998.222 1H 3 27 AB 0738.8 −2648 4.4 4.62 317.8 9.954 1999.091 1HJ 3994 AB 0739.3 −4903 6.95 9.76 17.329 14.591 1999.956 1HJ 3992 0739.4 −4358 8.66 9.71 121.8 15.726 1999.243 1DUN 57 0741.8 −7236 3.95 9.7 117.024 16.496 1999.951 1

HJ 3995 0743.4 −2207 8.8 9.8 73.474 6.227 1999.101 1GLI 71 0743.8 −3952 8.49 9.28 9.676 7.479 1999.115 1COO 54 0744.1 −3324 8.74 9.35 123.028 4.914 1999.104 1A 3095 AB 0744.6 −1717 8.16 9.8 281.436 16.777 1998.246 1STF1138 AB 0745.5 −1441 6 6.73 339.8 16.799 1998.246 1

CPO 171 0746.3 −4302 8.9 9.8 285.468 6.547 1999.244 1HJ 4014 0748.6 −6341 7.94 9.1 155.9 10.955 2000.019 1HJ 4009 AB 0750.4 −3210 9.04 9.59 326.4 10.216 1999.104 1DAW 29 0750.8 −1854 9.17 9.56 192.092 5.592 1999.101 1HJ 4018 AB 0752.2 −5937 7.61 9.57 327.131 5.036 1999.997 1

COO 61 0752.6 −3029 9.15 9.43 42.7 8.876 1999.104 1ARA1411 AB-C 0753.7 −2155 8.62 9.97 182.22 8.535 1999.101 1HJ 4017 AB 0753.7 −5055 8.52 9.92 213.3 16.756 1999.957 1HJ 4019 0755.3 −4150 7.7 9.9 156.627 5.416 1999.118 1COO 63 0756.2 −3055 8.95 9.19 308.9 8.046 1999.104 1

HJ 4027 AB 0756.8 −6049 8.37 8.76 115.6 9.325 2000.022 1HJ 4031 0758.4 −6051 7.07 7.69 356.698 5.449 2000.167 1I 1104 0758.8 −6039 9.59 9.39 63.394 8.553 2000.167 1DUN 59 0759.2 −4959 6.23 6.24 47.776 16.451 1999.904 1HJ 4024 0800.1 −2931 8.07 9.18 83.734 10.06 1999.110 1

48

Pair Comp RA Dec ma mb PA Sep Epoch n

HJ 4033 0800.8 −4749 8.45 9.49 69.8 12.976 1999.221 1BU 202 AB 0802.0 −2713 6.85 9.89 161.006 7.653 1999.128 1HJ 4034 0802.0 −4246 8.22 9.14 297.5 6.068 1999.221 1HJ 4037 AB 0802.6 −2733 7.22 8.41 243.349 7.175 1999.128 1STF1178 0803.4 −1312 9.26 9.36 330.609 5.049 1998.290 1

HJ 4043 0803.7 −4634 8.36 8.71 225.7 18.137 1999.221 1HJ 4055 0805.5 −6952 8.65 8.65 190.551 5.841 1999.986 1RMK 7 0807.9 −6837 4.38 7.31 23.589 5.963 1999.986 1HJ 4053 AB 0808.2 −6105 6.91 8.45 98.633 11.632 2000.005 1HJ 4048 0808.7 −4211 9.4 9.75 210.8 7.834 1999.222 1

HDS1162 0809.3 −5101 7.61 8.99 179.321 16.633 1999.904 1DUN 63 0809.8 −4238 6.55 7.48 80.333 5.488 1999.222 1COO 68 AB 0810.8 −3236 8.74 9.11 155.5 8.135 1999.123 1HJ 4071 0811.2 −6430 9.51 9.97 207.8 7.359 2000.006 1COO 69 AB 0813.6 −4558 8.11 8.59 46.5 8.674 1999.222 1

HJ 4066 0814.3 −4342 8.92 9.77 214.146 7.369 1999.222 1HJ 4063 0815.5 −3722 7.39 9.28 352.32 16.612 1999.131 1PRO 49 0818.0 −3237 9.75 9.6 267.5 11.893 1999.123 1HJ 4080 0818.3 −4708 8.55 8.76 220.1 5.766 1999.222 1BSO 3 AB 0818.9 −4502 8.41 8.53 328.255 5.169 1999.222 1

HJ 4082 0819.1 −5016 9.9 9.93 266.431 6.13 1999.970 1CPO 200 0820.0 −5740 8.62 9.44 338 15.865 1999.998 1HDS1195 0823.0 −3126 8.95 9.32 58.5 16.854 1999.227 1HJ 4093 A-BC 0826.3 −3904 6.48 7.05 123.9 8.175 1999.131 1HJ 4101 0827.6 −5020 9.6 9.81 233.7 7.361 1998.896 1

ARG 20 0828.7 −1732 8.44 8.92 173.419 15.097 1999.298 1HJ 4104 Aa-C 0829.1 −4756 5.51 9.23 39.773 18.853 1999.246 1COO 73 0833.0 −4917 9.67 9.97 42.5 9.713 1998.899 1HJ 4112 0834.8 −4849 9.36 9.11 191.608 10.096 1998.891 1HJ 4113 0836.4 −3846 9.62 9.65 203.3 11.279 1999.158 1

HJ 4116 0836.7 −4730 7.77 8.82 3.219 7.579 2000.334 1HJ 4119 0837.2 −4926 7.4 9.7 227.783 10.137 1998.891 1COO 268 AB 0838.4 −4647 7.79 9.44 255.071 13.485 1999.246 1HJ 4122 AC 0839.1 −4613 8.88 8.95 155.977 10.614 1999.246 1HJ 4126 0840.0 −5303 5.2 8.66 30.507 16.768 1998.891 1

GLI 100 0840.1 −7218 8.74 9.79 142.285 5.52 2001.124 1CPO 226 0841.7 −4454 9.7 9.9 342.23 6.215 1999.970 1STF1264 0842.3 −0824 9.42 9.49 269.117 6.304 1999.068 1COO 76 0842.8 −4814 9.11 9.83 177.792 8.589 1998.891 1JC 14 0847.3 −4236 8.64 8.74 85.823 5.436 1999.202 1

POC 3 0849.4 −1711 9.25 9.67 227.1 7.744 1999.093 1HJ 4148 0850.8 −5407 8.15 9.95 110.682 5.637 1998.913 1HJ 4150 0853.9 −4150 7.32 10 265.225 17.473 1999.172 1COO 78 0856.4 −5348 9.01 8.93 324.5 10.616 2000.265 1ARA 648 0856.8 −2009 9.78 10 350.975 10.771 1998.296 1

HJ 4154 0856.8 −3205 9.37 9.78 245.7 12.153 1999.156 1COO 77 0857.1 −2951 8.44 9.95 201.596 10.206 1999.164 1HJ 4164 0857.4 −6612 7.68 9.53 145.1 10.646 2000.011 1GLI 104 0900.0 −4933 7.05 9.73 307.243 8.988 2000.265 1WFC 247 0900.1 −0706 8.9 9.5 58 12.836 1999.052 1

49

Pair Comp RA Dec ma mb PA Sep Epoch n

HJ 4162 0901.0 −2200 9.77 9.76 224.9 5.543 1999.112 1HJ 4166 A-BC 0903.3 −3336 7.1 7.93 152.5 13.726 1999.186 1HJ 4177 AB-C 0904.5 −5620 7.18 8.77 224.789 12.986 2000.019 1HDS1316 0904.8 −4552 8.41 9.64 249.9 18.086 1999.203 1STF1308 0905.0 −0359 8.09 9.19 84.906 10.582 1998.976 1

HJ 4172 0906.4 −2524 8.59 9.21 218.6 6.81 1999.216 1STF1316 AC 0907.9 −0708 8.8 9.9 114.128 12.646 1999.020 1HJ 4185 0908.0 −6402 9.56 9.85 246 10.591 2000.014 1STF1329 A 0915.7 −0114 9.16 9.17 80.412 9.899 1998.929 1HJ 4206 AB-C 0917.4 −7454 5.32 9.55 344.577 7.01 2000.016 1

RMK 10 0917.9 −6948 8.15 8.52 18.7 10.439 2000.011 1HJ 4214 0919.4 −7739 8.41 9.66 194.398 8.991 2000.016 1HJ 4199 AB 0920.0 −2747 8.29 9.48 111.8 11.668 1999.317 1AG 339 0920.3 −0822 9.21 9.78 27.884 6.024 1999.058 1HJ 4213 0925.5 −6157 5.79 9.55 329.644 8.769 2000.022 1

HJ 4208 0925.6 −3716 9.2 10 130.071 16.727 1999.189 1COO 267 0926.4 −2927 9.36 9.57 29.8 5.593 1999.170 1I 830 0927.9 −5720 7.5 9.5 58.907 17.762 2000.027 1STF1357 0928.3 −0959 6.94 9.85 55.882 7.452 1999.049 1DUN 78 0930.8 −3153 6.15 6.83 212.114 8.067 1999.208 1

STF1367 0932.2 −1051 7.93 8.99 184.207 5.205 1999.049 1HJ 4218 0933.2 −3624 7.62 9.78 28.893 5.691 1999.189 1COO 86 0933.3 −5327 9.43 9.89 127.632 13.696 1999.959 1DUN 82 0933.3 −8601 7.13 7.6 275.439 15.382 2000.093 1HJ 4224 0936.1 −3114 7.84 8.24 117.888 7.443 1999.208 1

R 124 0936.6 −4802 9.61 9.68 246.968 6.211 2000.118 1HJ 4232 0938.4 −5732 7.74 8.2 302.523 10.807 2000.028 1HJ 4231 A-BC 0939.7 −4140 8.83 9.38 212.7 7.692 2001.113 1HJ 4235 AB 0941.3 −5109 9.06 9.13 87.373 5.106 2000.129 1HJ 4240 0943.3 −6002 7.59 9.85 57.635 12.387 2000.022 1

HJ 4248 0944.2 −6948 8.32 9.35 319.791 10.715 2000.025 1HJ 4258 0944.8 −7554 9.22 9.85 162.951 8.646 2000.033 1DUN 80 0945.0 −4929 8.23 8.08 250 18.814 2000.140 1HJ 4239 0945.1 −3835 8.62 9.94 195.532 9.92 1999.213 1HJ 4242 0945.7 −4140 7.69 9.25 357.343 7.889 1999.213 1

HJ 4245 0946.1 −4555 6.77 9.6 217.009 9.337 1999.211 1HJ 4247 0947.1 −5203 9.36 9.69 83.261 5.829 2000.140 1HJ 4252 0947.8 −6507 8.74 9.13 303.1 12.286 2000.022 1J 1559 0949.0 −1044 9 9.5 299.851 6.227 1999.077 1FOX 162 0949.7 −1217 9.1 9.6 258.996 5.451 2000.186 1

COO 92 0950.2 −4937 8.07 9.16 23.961 5.921 2000.041 1HJ 4263 0951.9 −6026 8.45 9.58 71.821 12.012 2000.085 1GLI 128 0952.4 −8425 8.76 9.77 51.1 11.934 2000.170 1HJ 4261 0953.6 −1929 7.83 9.44 82.11 8.261 1999.099 1DUN 81 0954.3 −4517 5.79 8.23 239.901 5.226 1999.211 1

RMK 12 0955.1 −6911 6.85 8.87 213.027 9.206 2000.025 1HDO 124 AB 1001.3 −2246 7.83 9.96 8.057 13.169 1998.296 1STF1404 1004.3 −0142 9.08 9.72 295.9 6.444 1999.140 1HJ 4283 1004.5 −5148 7.28 8.38 181.157 7.832 1999.380 1HJ 4284 1005.1 −4554 7.43 9.48 65.922 6.636 2000.120 1

50

Pair Comp RA Dec ma mb PA Sep Epoch n

S 607 1006.6 −1919 8.82 8.99 327.2 9.442 2000.120 1HJ 4285 1006.7 −2308 7.87 9.79 357.192 8.65 2000.120 1COO 97 1007.5 −5904 9.15 9.29 338.408 14.194 2000.049 1STF1416 1012.3 −1605 7.66 9.29 277.37 11.534 1999.099 1COO 99 1012.3 −3821 9.39 9.62 121.889 5.643 1999.233 1

HJ 4301 1013.8 −6542 8.37 8.67 25.3 6.865 2000.233 1GLI 133 1014.5 −6852 8.39 8.69 261.159 13.75 2000.052 1GLI 131 AB 1015.9 −4414 8.96 9.71 281.568 17.054 1999.241 1COO 100 1018.1 −4014 8.24 9.78 325.454 7.885 1999.233 1HJ 4307 Aa-B 1019.9 −5134 6.88 7.19 254.895 11.867 1999.383 1

HJ 4303 1020.2 −2237 8.6 9.3 267.943 8.426 1999.173 1HJ 4304 1020.2 −3308 7.55 9.78 286.421 9.372 1999.219 1HJ 4305 1020.6 −2338 7.67 9.67 215.656 17.12 1999.173 1HJ 4314 1020.8 −6732 8.33 8.84 12.9 19.077 2000.096 1RMK 13 AB 1020.9 −5603 4.49 7.19 101.984 7.143 2000.050 1

HJ 4313 1023.6 −2934 9.97 9.98 133.9 10.245 1999.178 1R 146 1026.3 −5529 8.74 9.41 95.901 19.504 2000.050 1COO 103 1028.3 −5234 8.44 8.67 288.516 5.918 2000.041 1FIL 25 1028.9 −0300 9.9 10 54.938 5.609 1998.987 1COO 104 1029.0 −5848 9.93 9.9 100.323 5.123 2000.058 1

H N 50 1029.6 −3036 5.56 9.84 225.631 10.94 1999.224 1STF1440 1029.8 −0355 7.81 9.17 345.8 15.201 1998.987 1HJ 4324 1030.1 −4721 9.08 9.07 64.59 8.289 1999.241 1DUN 91 1031.9 −7207 8.52 8.83 60.7 9.985 2000.033 1PZ 3 1032.0 −4504 5.64 5.97 218.5 13.547 1999.265 1

HJ 4335 1032.1 −7005 9.17 9.43 219.7 7.852 2000.066 1DAW 52 AB 1035.8 −5814 8.5 9.5 108.184 14.166 2000.058 1DAW 197 1036.0 −5812 8.82 9.12 205.924 21.727 2000.058 1STF1453 AB 1036.8 −1332 8.99 9.81 230 8.852 1998.252 1HJ 4338 1037.4 −5837 8.9 9.6 90.725 5.404 2000.058 1

NZO 19 1039.4 −6710 7.67 9.77 349.309 5.144 2000.066 1DUN 97 AB 1043.2 −6110 6.59 7.88 174.827 12.38 1998.219 1HJ 4360 AC 1044.1 −5935 8.59 7.89 108.499 13.672 2000.058 1BSO 4 1044.6 −5944 7.76 8.57 214.409 18.846 2000.058 1HJ 4364 AB 1044.7 −5921 8.41 9.48 353.654 7.835 2000.058 1

DAW 54 AB-C 1045.1 −4016 8.6 9.03 30 13.255 1999.263 1COO 113 1045.3 −5945 9.48 9.64 194.825 14.844 2000.058 1COO 114 1046.9 −4156 8.99 9.3 201.3 11.052 1999.266 1COO 115 1047.2 −6006 8.4 9.59 127.436 16.825 1998.219 1DAW 10 AB 1049.0 −4348 9.1 9.66 110.235 5.433 1999.266 1

HU 1477 AB 1052.1 −5610 9.36 9.82 236.815 6.077 2000.058 1HJ 4393 1057.3 −6902 6.6 8.67 131.57 8.692 2000.066 1HJ 4389 1058.2 −3134 8.5 9.63 336.689 10.294 1999.235 1J 1571 1101.5 −1812 9.8 9.8 223.339 5.959 1998.375 1HJ 4399 AB 1102.4 −6031 9.21 9.53 310.6 8.758 2000.063 1

LPO 32 AB 1103.7 −5356 9.4 9.9 264.633 12.508 1999.378 1GLI 159 1105.1 −5943 7.72 9.2 274.536 17.524 2000.096 1HJ 4412 1110.0 −2936 8.23 8.97 266.423 12.52 1999.192 1STF3068 1111.4 −0921 9.82 9.91 312.5 19.406 1999.102 1HJ 4417 1113.5 −5526 9 10 147.48 19.609 2000.071 1

51

Pair Comp RA Dec ma mb PA Sep Epoch n

HJ 4418 1114.4 −2954 9.6 10 254.884 7.344 1999.192 1SHJ 372 1115.7 −1621 8.4 9.54 300 19.239 1998.255 1HJ 4424 AB 1117.2 −7653 9.42 9.85 353.5 5.779 2000.069 1STF1529 1119.4 −0139 7.1 7.91 254.7 9.53 1999.044 1STF1530 1119.7 −0654 8.56 8.91 313.6 7.638 2000.227 1

HRG 56 AB 1125.0 −5939 8 9.97 138.137 6.105 2000.072 1HJ 4439 1128.2 −3114 8.6 9.72 109.4 18.464 1999.227 1BSO 6 1128.6 −4240 5.13 7.38 168.411 13.083 1999.285 1JC 16 AB 1129.6 −2428 5.82 8.6 81.971 8.171 2000.017 1STF3072 1130.9 −0643 7.72 9.93 330.902 9.756 2001.055 1

HJ 4446 1132.0 −5227 9.32 9.5 297.7 10.425 1999.356 1STF1548 A-BC 1132.1 −0332 8.76 9.81 126.3 10.642 1999.061 1H 3 96 1132.3 −2916 5.64 5.73 29.951 9.656 2000.200 1HJ 4448 1132.9 −4342 8.09 9.98 88.944 7.419 1999.285 1HJ 4460 1139.2 −5744 7.23 8.22 176.402 8.574 2000.083 1

DUN 114 1140.0 −3806 6.74 8.04 94.701 17.087 1999.276 1R 179 1146.0 −5805 9.24 9.38 175.887 5.067 2000.083 1STF3074 1148.0 −0838 9.6 9.71 302 10.933 1999.107 1R 9001 1148.7 −6134 8.85 9.96 326.305 5.296 2000.113 1HJ 4479 1153.4 −2434 8.86 9.92 93.585 7.485 2000.088 1

BSO 20 1155.0 −6235 7.73 8.93 265.887 18.772 2000.123 1DUN 116 AB 1156.7 −3216 7.83 7.67 81.92 18.85 1999.247 1COO 133 AB 1159.2 −6247 9.03 9.37 19.785 8.13 2000.123 1HJ 4487 1200.3 −3644 9.18 9.75 124.5 5.697 1999.287 1HJ 4488 1200.3 −6122 8.15 9.82 136.168 7.176 2000.123 1

HJ 4489 1200.5 −2427 8.79 9.28 153 9.772 2000.197 1HJ 4494 Aa-B 1205.9 −4951 9.21 9.21 69.9 12.848 1999.359 1HJ 4495 AB 1206.1 −3258 6.69 8.84 318.777 5.844 1999.247 1HJ 4498 Aa-B 1206.4 −6543 6.13 7.74 60.34 8.875 2000.271 1I 1218 AC 1209.4 −5127 9.13 9.78 145.9 13.623 1999.359 1

STF1604 AB 1209.5 −1151 6.56 9.4 89.201 9.299 1999.105 1STF1604 AC 1209.5 −1151 6.86 8.12 35.573 10.671 1999.105 1HJ 4507 1212.9 −4454 8.39 9.47 221.2 15.098 1999.345 1STF1619 AB 1215.1 −0715 8.06 8.3 268.203 7.003 1999.134 1STF1627 1218.2 −0357 6.55 6.9 195.76 20.098 1999.082 1

STF1635 1221.1 −1129 8.62 9.72 172.85 13.265 1999.085 1HJ 4518 1224.7 −4123 6.47 8.37 208.252 10.009 1999.269 1BSO 8 1224.9 −5807 7.84 7.98 335.109 5.195 2000.085 1HJ 4522 1225.5 −6929 7.88 8.68 66.6 12.722 2000.132 1STF1649 1231.6 −1104 7.97 8.43 194.1 15.444 2000.197 1

HJ 4534 1238.3 −5807 9.75 9.8 279.8 15.66 2000.189 1STF1665 1238.7 −0520 9.06 9.71 101.424 8.579 1999.063 1STF1669 AB 1241.3 −1301 5.88 5.89 311.584 3.981 1999.159 1HJ 4540 1243.1 −7247 8.68 9 165.8 11.589 2000.121 1R 206 1244.3 −5553 9.12 9.88 278.384 16.296 2000.238 1

HJ 4546 1244.9 −5245 7.94 9.47 222.2 14.747 1999.367 1STF1677 1245.3 −0353 7.3 8.12 348.1 15.912 2000.263 1HJ 4545 AB 1245.9 −7511 9.14 9.29 192.082 9.13 2000.121 1HJ 4551 1248.2 −2448 9.01 9.94 306.1 12.043 1998.482 1HJ 4550 1248.3 −6708 7.63 8.74 98.108 13.452 2000.132 1

52

Pair Comp RA Dec ma mb PA Sep Epoch n

GLI 185 1249.0 −6536 7.31 9.67 8.348 8.689 2000.317 1HDS1808 1253.6 −6021 6.89 8.22 42.497 17.079 2000.140 1HJ 4556 1254.3 −2758 7.66 8.81 79.832 5.873 1998.482 1STF1690 1256.3 −0452 7.18 8.95 148.427 5.844 1999.115 1COO 143 1258.2 −5411 7.36 8.72 112 16.473 1999.468 1

HJ 4562 1259.5 −4832 8.85 8.88 73.9 11.521 2000.216 1DUN 127 1259.8 −5555 8.24 8.98 125.9 16.682 1999.468 1CPO 13 1300.3 −4836 7.21 9.2 67.623 4.804 2000.216 1HJ 4563 1301.1 −3337 7.02 8.23 236.502 6.366 1999.241 1RMK 16 AB 1308.1 −6518 5.65 7.55 186.701 5.336 2000.140 1

STF1724 Aa-B 1309.9 −0532 4.4 9.39 341.786 6.936 1999.072 1LPO 36 1311.7 −6922 9.7 9.8 222.328 6.019 2000.192 1SHJ 151 1313.4 −1850 6.78 7.19 32.986 5.395 1999.318 1HJ 4576 1316.1 −5704 7.06 9.99 306.941 5.643 1999.482 1HJ 4577 AD 1316.7 −5950 9.4 10 235.571 12.512 2000.298 1

HJ 4579 1321.4 −6403 7.85 8.59 96.928 4.984 2000.323 1STF1743 1325.4 −0735 8.77 9.7 78.349 5.972 1999.140 1HRG 85 1325.4 −6142 8.5 10 205.335 5.365 2000.323 1HJ 4587 1326.4 −4303 9.43 9.33 265.688 5.124 1998.367 1DUN 137 1332.1 −6303 7.5 8.47 357.737 16.036 2000.146 1

HJ 4595 1335.2 −3539 9.2 9.39 99.423 8.905 1999.261 1H N 69 AB 1336.8 −2630 5.74 6.6 190.544 10.195 1999.236 1HJ 4600 1339.2 −4900 7.75 9.3 117.6 16.576 1999.413 1DUN 141 1341.7 −5434 5.2 6.53 162.808 5.445 2000.227 1DUN 140 1345.8 −7159 8.74 9.7 73.313 10.807 2000.282 1

WFC 140 1346.5 −6255 8 8.6 38.321 18.258 2000.146 1COO 159 1347.7 −3226 8.99 9.2 108.2 9.118 1998.564 1DUN 143 1349.2 −6206 7.66 8.01 36.998 13.121 2000.197 1COO 161 1349.4 −4413 8.04 9.65 150.445 13.136 1999.397 1DUN 144 1349.6 −4722 8.28 9.03 255.334 9.015 1999.397 1

HJ 4617 1350.7 −2952 7.76 9.51 261.655 4.316 1998.564 1H 3 101 1351.8 −3300 4.5 5.97 105.936 7.696 1998.567 1RMK 18 1352.1 −5249 5.24 7.5 288.833 18.089 1999.414 1H N 51 1353.2 −3156 4.72 8.53 185.088 14.746 1998.567 1BSO 9 1354.6 −5041 8.12 8.3 76.2 17.527 1999.414 1

HJ 4625 AB-C 1355.0 −4235 8.76 9.4 6.668 13.606 2000.096 1HWE 74 1355.3 −3206 7.17 9.82 115.795 5.965 1998.567 1STF1790 1356.1 −0437 9.02 9 61.4 5.582 1999.135 1GLI 198 AB 1402.2 −6701 9.48 9.79 354.655 5.93 2000.249 1HWE 30 1406.0 −1304 9.17 9.81 6.949 13.593 1998.236 1

HJ 4647 1407.5 −4819 9.26 9.7 294.6 10.963 1999.419 1DUN 155 1407.7 −5341 8.09 8.45 6.2 18.316 1999.419 1STF1802 1408.1 −1256 8.05 9.02 276.623 5.899 1999.301 1HJ 4649 1409.2 −5944 9.47 9.61 244.329 8.402 1999.466 1STF1807 1411.3 −0320 8.41 8.73 27.7 6.613 1999.293 1

HJ 4664 A-BC 1414.5 −2914 8.81 9.31 16.3 17.69 1998.518 1HWE 31 1417.6 −2750 9.51 9.89 70.984 5.425 1999.222 1STF1833 AB 1422.6 −0746 7.51 7.52 174.638 5.764 1999.190 1HJ 4679 1425.9 −2208 8.11 9.73 305.711 16.535 1999.512 1GLI 204 1426.1 −6729 8.98 9.68 323.308 12.4 2000.250 1

53

Pair Comp RA Dec ma mb PA Sep Epoch n

HJ 4676 AC 1427.8 −5938 8.79 10 253.022 13.586 2000.080 1COO 172 1429.8 −2533 7.87 9.67 57.3 12.611 1999.222 1HJ 4683 1434.5 −6317 8.73 8.83 61.97 13.291 2000.198 1R 248 1435.8 −4641 8.4 9.8 110.579 5.315 1999.386 1HJ 4690 Aa-B 1437.3 −4608 5.55 7.65 24.6 19.115 1999.386 1

WNO 19 1437.5 −2941 8.32 9.27 132.6 12.341 1998.479 1HJ 4691 1439.2 −5542 9.26 10 276.581 12.219 1999.591 1HJ 4692 A-BC 1440.5 −4240 9.13 9.49 296.5 10.911 1999.386 1HJ 2736 1440.9 −3220 8.24 9.98 74.6 15.464 2000.268 1DUN 168 1442.8 −5511 8.54 8.76 200.219 5.62 1999.591 1

H 3 97 1446.0 −2527 5.12 7.25 303.543 8.124 1998.479 1HJ 4702 AB-C 1448.5 −3551 6.94 9.37 216.005 9.795 1998.547 1HJ 4697 Aa-B 1450.5 −7032 8.52 9.73 141.1 15.072 2000.222 1I 950 AB-C 1450.8 −4910 8.6 9.3 352.421 6.871 1999.487 1HJ 4706 1451.3 −4724 7.74 8.99 218.863 6.718 1999.387 1

HJ 4710 1452.6 −4205 9 9.62 255.1 17.12 2000.077 1DUN 171 AB 1453.4 −4551 7.07 9.55 227.222 17.572 2000.077 1HJ 4712 1455.4 −5526 8.55 8.97 226.696 7.186 2000.148 1HJ 2757 1458.7 −2224 7.95 9.61 94.653 11.848 1998.373 1STF1894 AB 1458.9 −1109 5.87 9.9 38.522 19.685 1999.173 1

HJ 4722 AB 1459.5 −3043 7.05 9.27 337.461 8.454 1998.498 1GLI 213 1501.3 −6759 7.09 9.29 333.367 5.163 2000.222 1HJ 4723 1501.9 −5155 7.57 9.99 170.338 4.736 1999.558 1HJ 4727 1503.6 −2751 8.53 8.48 220.102 7.413 1998.487 1COO 178 1510.3 −4100 8.2 8.8 254.635 4.823 1999.376 1

HRG 105 1511.2 −5924 8.6 9.6 26.036 13.695 1999.433 1HJ 4743 1511.9 −3250 8.8 9.12 196.5 11.06 1998.498 1COO 179 1513.0 −3715 7.98 8.06 227.7 6.44 2000.094 1HJ 4748 1514.0 −4128 8.55 8.75 6.372 16.967 2000.094 1DUN 179 1514.5 −4323 7.32 8.53 45.8 10.495 1999.381 1

COO 180 1514.7 −5949 7.61 9.16 287.9 12.317 1999.433 1HDO 244 1515.3 −4409 6.72 9.64 39.77 13.939 1999.381 1HRG 107 1515.9 −5617 8.39 9.06 49.645 5.41 1999.433 1STF1925 AB 1516.9 −0817 8.14 9.85 15.88 6.041 1999.206 1COO 182 1517.0 −6107 8.33 9.79 74.954 7.835 2000.228 1

COO 184 1517.6 −5537 8.92 9.62 140.443 5.953 1999.433 1HWE 76 1521.5 −3813 6.55 9.31 300.547 5.645 1999.266 1HWE 77 1522.5 −3410 7.71 9.36 250.6 8.978 1999.520 1COO 187 AB-C 1522.8 −6022 8.96 9.34 52.899 11.315 2000.228 1HJ 4751 1524.1 −7513 8.74 8.91 118.102 5.014 2000.214 1

HJ 4769 1525.4 −2156 7.86 9.69 191.858 9.719 1999.320 1HJ 4761 A-BC 1526.2 −6521 9.36 9.58 0.394 12.226 2000.228 1STF1939 1527.5 −1058 8.22 9.32 131 9.495 1999.211 1HJ 4774 AB-C 1529.0 −2852 6.98 9.63 9.141 9.466 1998.501 1HJ 4776 1530.4 −4155 6.33 8.35 229.404 5.637 1999.381 1

S 672 1531.7 −2010 6.31 8.94 279.853 11.319 1999.233 1HJ 4778 1532.5 −5252 8.64 9.22 204.204 12.907 2000.381 1HJ 4777 1532.7 −5724 7.53 9.07 295.033 5.487 2001.124 1LAL 123 A-BC 1533.2 −2429 6.94 7 300.4 9.021 1998.501 1HJ 4773 1536.6 −7421 9.05 9.3 191.022 6.774 2000.238 1

54

Pair Comp RA Dec ma mb PA Sep Epoch n

HDS2197 1536.8 −5010 8.74 9.71 201.451 7.894 1999.509 1HJ 4789 1537.2 −5430 8.85 9.58 90.23 13.431 1999.479 1STF1962 1538.7 −0847 6.44 6.49 189.279 11.782 1999.203 1HWE 37 1541.0 −1449 9.58 9.95 269.365 5.52 1998.255 1BU 354 1543.2 −2525 7.31 9.3 289.014 5.713 1999.345 1

HJ 4799 1548.9 −6900 9.3 9.96 77.954 11.316 2000.255 1DUN 193 1551.1 −5503 5.77 9.07 12.353 16.462 1999.583 1DUN 195 AB 1554.8 −5020 6.81 7.46 9.65 11.967 1999.447 1STF1985 1555.9 −0210 7.03 8.65 351.998 5.969 1999.168 1PZ 4 1556.9 −3358 5.09 5.56 49.135 10.245 2000.394 1

HJ 4821 1557.9 −3158 8.69 8.7 324.3 19.265 2000.465 1SHJ 213 1559.1 −1956 8.11 8.5 317.8 17.553 2000.367 1RMK 21 AB 1600.1 −3824 3.37 7.5 19.2 14.746 1999.534 1HWE 81 1600.5 −3605 8.79 9.62 102.196 6.509 1999.534 1NZO 69 1602.2 −6430 9.99 9.95 183.243 6.22 2000.236 1

HJ 4825 AB-C 1603.5 −5747 4.64 8.02 242.805 10.91 2000.148 1STF1999 AB 1604.4 −1127 7.52 8.05 98.652 11.845 1999.236 1H 3 7 AC 1605.4 −1948 2.59 4.52 19.901 12.677 1998.482 1BSO 11 1609.5 −3239 6.7 7.23 83.34 7.822 1998.531 1COO 194 1609.9 −3136 9.2 9.97 358.827 7.637 1998.531 1

HJ 4837 1612.4 −4339 9.03 9.18 73.869 9.005 1999.441 1HJ 4835 AB 1613.3 −5414 8.59 9.14 80.868 9.436 1998.613 1STF2033 1618.2 −0216 9.12 9.17 174.551 10.759 2000.413 1HJ 4842 A-BC 1619.8 −4713 8.12 9.68 199.039 20.02 1999.383 1COO 196 1620.4 −5817 8.8 9.78 345.695 6.55 1998.613 1

SHJ 226 AB-C 1620.5 −2007 7.62 8.33 19.6 12.58 1999.324 1H 4 121 Aa-B 1621.2 −2536 2.89 8.42 272.493 20.029 1999.517 1HJ 4847 1622.9 −3104 9.66 9.82 223.9 15.37 1998.534 1HJ 4848 AB 1623.9 −3312 6.93 7.29 152.5 6.244 1998.534 1HJ 4846 1624.6 −4813 9.1 9.9 152.955 12.797 1999.463 1

DUN 201 1628.0 −6403 5.29 9.42 1.328 16.647 2000.264 1STF2048 AB 1628.8 −0808 6.58 9.74 296.846 5.604 1999.285 1HJ 4857 AC 1631.0 −4629 7.8 9.4 62.014 5.999 1999.384 1HJ 4862 1637.4 −6133 8.62 9.3 177.646 10.856 2000.446 1HJ 4867 AB 1638.4 −4324 5.83 9.4 294.364 16.284 1999.384 1

HJ 4878 AB-C 1640.2 −2800 8.89 9.42 358.899 8.105 1998.507 1DUN 206 AC 1641.3 −4846 5.71 6.76 264.523 9.655 1999.463 1COO 199 1641.9 −4723 9.26 9.95 250.333 14.002 1999.384 1DUN 207 1644.4 −4224 9.13 9.75 185.536 11.299 1999.384 1HJ 4888 1649.0 −1936 9.53 9.73 227 12.36 1999.329 1

HJ 4889 1651.0 −3731 6.23 7.77 4.302 6.776 1999.359 1GLI 230 1651.5 −6734 8.96 8.94 205.2 8.319 2000.299 1SEE 297 AB 1654.2 −4150 6.07 9.86 311.89 13.452 1999.359 1COO 289 CD 1656.9 −4031 9.48 9.61 221.394 7.889 1999.359 1COO 289 AC 1656.9 −4031 7.27 9.48 252.553 7.649 1999.359 1

COO 203 1656.9 −6057 8.8 9.76 269.557 8.84 2000.304 1HJ 4902 1657.9 −2737 7.89 9.32 29.926 11.203 1998.523 1HJ 4906 AC 1702.4 −4855 8.91 1 235.387 16.148 1999.485 1COO 206 AB 1702.9 −5010 7.29 8.14 233.168 7.927 1999.485 1DUN 212 AB 1704.0 −5105 8.35 8.81 158.015 11.049 1999.485 1

55

Pair Comp RA Dec ma mb PA Sep Epoch n

R 289 BC 1704.0 −5105 8.5 9.5 158 11.049 1999.485 1HWE 85 AB-C 1706.8 −3553 8.87 8.97 23.043 5.238 1998.526 1HJ 4916 1708.5 −4928 8.65 9.18 275.745 9.89 1999.485 1HJ 4921 Aa-B 1709.4 −3141 8.89 9.51 146.012 8.736 1998.526 1DUN 213 1710.3 −4644 6.96 8.26 167.528 8.226 2000.179 1

HJ 4904 1710.3 −7523 7.56 9.13 187.297 6.812 2000.302 1HJ 589 1710.8 −2457 8.28 8.71 299.881 9.965 1998.523 1COO 210 1714.6 −4528 9.25 9.79 340.06 5.538 1999.537 1HJ 4928 1716.4 −3839 9.48 9.68 299.867 13.902 2000.411 1H 1 35 1717.7 −2638 6.94 9.09 335.787 5.806 1998.528 1

H 3 25 1718.0 −2417 5.23 6.64 353.369 8.753 1998.528 1COO 211 1718.4 −3223 9.02 9.27 9.313 11.44 1998.608 1BSO 13 AB 1719.1 −4638 5.61 8.88 73.389 8.652 1999.537 1STF2148 1719.9 −1121 9.18 9.88 220.4 5.59 1999.258 1HJ 4936 1720.0 −4610 8.96 9.75 75.953 7.401 1999.537 1

BU 127 1720.9 −2721 8.39 9.56 90.885 5.36 1998.529 1COO 213 1722.8 −5828 6.87 9.34 283.594 9.236 2000.184 1HJ 4944 1724.6 −4709 9.6 9.83 163.9 13.377 1999.537 1WFC 194 1728.8 −7236 9.4 9.4 81.256 7.223 2000.302 1DUN 217 1729.0 −4358 6.29 8.52 168.316 13.381 1999.537 1

HJ 2806 1729.7 −1748 8.81 9.45 193.71 8.475 1998.321 1COO 214 AB 1732.1 −4420 9.77 9.93 38.566 8.849 1999.537 1COO 215 1735.4 −3149 9.26 9.69 357.222 8.016 1998.619 1HJ 4959 1736.2 −5538 9.98 9.57 113.8 19.443 2000.767 1COO 216 AB-C 1737.5 −3747 7.71 9.04 193.794 13.986 2000.545 1

HJ 4965 1739.2 −5112 8.22 8.71 230.7 13.305 1999.561 1CPO 544 1739.6 −4246 8.5 10 146.615 5.312 1999.425 1HJ 4970 AB 1742.2 −4839 8.16 9.13 68.701 7.978 1999.561 1HJ 4973 1745.0 −4511 8.3 9.25 24.6 13.8 1999.425 1STF2204 1746.4 −1318 8.06 8.13 24.2 14.502 1998.324 1

COO 220 1747.0 −4330 7.62 9.91 331.87 13.128 1999.425 1CPO 555 AC 1748.2 −4404 9.7 10 234.073 8.988 1999.425 1HJ 4947 1748.4 −8154 8.91 9.28 68.5 9.882 2000.605 1HJ 4978 1750.5 −5337 5.69 9.22 267.717 12.382 2000.602 1PZ 5 1751.2 −3033 6.7 8.1 189.275 10.137 1998.621 1

B 2844 AB-C 1752.1 −2654 8.34 9.81 159.431 17.518 1998.540 1HJ 4984 1752.7 −5229 8.25 9.88 8.9 12.4 2000.438 1STF2235 1753.0 −0215 8.49 9.95 123.231 20.049 1999.239 1HJ 5000 1759.2 −3656 7.1 8.96 103.21 7.498 2000.569 1STF2250 AB 1759.3 −0651 8.79 9.24 344.048 7.829 1999.307 1

H N 6 AC 1802.4 −2302 7.59 8.66 218.742 11.382 1998.452 1HLD 32 AB 1802.8 −2705 8.4 9.4 280.635 5.13 1998.214 1J 1619 1806.3 −1941 9.7 9.7 8.434 6.795 1999.515 1LYS 35 1807.5 −2224 9.5 10 79.959 18.645 1999.515 1WNO 21 1808.9 −2528 6.78 8.76 64.603 13.481 1999.408 1

HJ 4988 1810.2 −7859 9.88 9.56 117.1 8.787 2000.381 1S 700 AB 1810.6 −1645 8.27 9.73 291.494 18.884 1999.335 1HJ 4999 1810.6 −7511 7.68 8.61 171.218 13.201 2000.384 1HJ 593 AC 1810.8 −1709 8.62 9.6 310.753 19.395 1999.335 1HJ 5023 1810.8 −4026 8.34 8.59 275.972 8.72 1998.690 1

56

Pair Comp RA Dec ma mb PA Sep Epoch n

HJ 5028 AC 1812.2 −3921 8.79 9.42 148.141 14.178 2000.750 1VAT 2 1812.5 −1852 9.4 9.8 86.646 7.385 1998.408 1HJ 594 AB 1813.8 −1847 8.62 9.42 121.787 7.613 1998.408 1HJ 594 AC 1813.8 −1847 8.62 9.76 238.586 13.572 1998.408 1HJ 5033 AB 1815.4 −4851 6.68 9.77 113.918 17.173 1999.575 1

SHJ 264 AB-C 1818.7 −1837 6.86 7.63 51.332 17.268 1999.441 1STF2306 AB 1822.2 −1505 8.08 8.61 221.629 9.57 1999.335 1CPO 79 1823.1 −6235 9.22 9.42 54.5 5.647 2000.425 1STF2313 1824.7 −0636 7.48 8.73 196.216 5.916 1999.321 1HJ 5038 1826.5 −7147 8.48 9.47 300.1 11.818 2000.518 1

FOX 231 1830.9 −1456 9.65 9.47 9.163 8.803 1998.337 1HJ 5045 1830.9 −4801 6.71 9.74 20.781 8.125 2000.206 1STF2325 1831.4 −1048 5.77 9.31 256.503 12.525 2000.783 1STF2337 1834.9 −1442 8.14 9.05 296.911 16.631 1998.338 1ARG 32 AB 1839.9 −2531 8.6 9.1 219.638 7.054 1999.444 1

HJ 5054 1842.6 −4740 8.35 9.86 326.4 16.104 1999.704 1HJ 5055 1843.4 −5252 8.76 9.12 74.78 7.638 2000.775 1HJ 5066 1851.0 −4104 6.47 9.15 84.419 10.143 1999.469 1HJ 5070 1851.3 −2201 9.04 9.26 50.5 9.596 1998.379 1WFC 213 1851.8 −0505 9.65 9.69 308.643 8.884 1999.305 1

BSO 14 1901.1 −3704 6.33 6.58 280.29 12.777 1999.482 1HJ 5080 1902.7 −3606 7.88 8.98 246.685 5.521 1999.482 1HJ 5082 AB 1903.1 −1915 6.15 9 89.378 6.961 1998.420 1HJ 5078 AC 1903.1 −4543 7.95 8.83 210.7 18.467 1999.652 1GLI 247 1903.6 −8337 9.36 9.99 113.1 9.884 2000.569 1

H N 129 1904.2 −2254 6.9 9.16 308.81 7.984 1999.428 1HJ 5090 1906.4 −1043 9.49 9.5 247.545 12.573 1999.512 1STF2447 AB 1906.6 −0121 6.83 9.62 343.11 13.973 2000.447 1S 710 1906.9 −1614 6.1 8.42 0.443 6.261 2000.597 1B 426 1907.5 −2407 9.1 9.6 293.05 5.82 2000.512 1

COO 233 AB 1908.7 −3348 8.15 9.04 255.732 11.876 2000.553 1HJ 5096 AB-C 1912.0 −1035 9.03 9.93 73 17.86 1999.376 1HJ 5095 1913.2 −3056 9.04 9.24 249.837 20.094 1998.564 1B 2475 1913.9 −2548 9.4 9.5 214.699 8.153 2000.748 1HJ 5092 1913.9 −4722 8.06 8.35 350.6 17.722 1999.534 1

HWE 46 1915.0 −1559 9.5 9.79 160.502 5.278 1999.387 1S 715 1917.7 −1558 7.07 7.9 16.334 8.381 1999.387 1S 716 1918.1 −1557 8.37 8.62 16.321 4.865 1999.387 1HJ 5104 1920.9 −5103 9.19 9.34 37.6 18.118 2000.791 1STF2501 AB 1922.1 −0444 7.76 9.67 21.343 20.021 1999.324 1

I 116 AC 1924.0 −4557 8.58 8.62 8.051 16.783 1999.534 1HJ 5115 1927.2 −3953 9.69 9.92 64.5 10.827 2000.564 1STF2519 1928.2 −0932 8.34 8.54 124.3 11.651 1999.357 1HJ 5117 1928.4 −4353 7.92 9.36 78.603 5.775 2000.786 1H N 119 1929.9 −2659 5.61 8.82 143.457 7.187 1999.442 1

S 722 1939.2 −1654 7.17 7.45 235.7 9.944 1998.368 1STF2565 1945.3 −1314 9.3 9.4 40 5.432 1998.294 1HJ 5151 1951.2 −3654 8.48 9.72 357.145 7.631 1998.663 1HJ 5152 AB-C 1953.4 −3016 8.84 9.55 149.5 6.06 1999.537 1STF2602 1956.3 −1321 9.41 9.85 148.081 12.283 1999.433 1

57

Pair Comp RA Dec ma mb PA Sep Epoch n

BU 1475 AB 1957.9 −0904 7.77 9.47 113.3 10.412 1998.830 1HJ 5164 2000.9 −2711 9.02 9.52 122.7 9.251 1998.611 1HJ 5162 2007.9 −7049 7.96 9.9 289.819 6.562 2000.447 1HJ 5167 AB-C 2011.8 −6337 8.2 9.32 33.76 7.188 2000.512 1STF2646 AB 2014.4 −0603 7.49 9.28 40.141 18.747 1999.390 1

HJ 5171 AB 2014.6 −6426 6.94 9.75 305.623 17.448 2000.512 1RMK 25 2014.9 −5659 7.97 8.02 28.1 7.175 1999.822 1STF2654 2015.2 −0330 6.96 8.14 233 14.371 1998.707 1DUN 230 2017.8 −4011 7.42 7.72 117.1 9.684 2000.753 1J 1703 2020.3 −1506 9.6 9.9 109.244 5.614 1998.619 1

HJ 5189 2021.8 −3654 8.76 9.58 293.9 7.534 1998.687 1HJ 5186 2031.9 −7712 9.26 9.86 93.813 7.849 2000.778 1HJ 5204 AB-C 2032.2 −4521 8.25 9.38 35.171 6.285 1999.567 1HJ 5200 2033.0 −6822 7.53 9.99 135.54 12.12 2000.436 1HJ 5207 2034.8 −3355 7.9 9.59 256.976 10.416 1998.660 1

STF2699 AB 2036.9 −1244 8.03 9.22 195.878 9.421 1998.296 1DUN 232 2041.7 −7521 6.51 7.07 18.7 16.675 2000.673 1HJ 921 2041.8 −0430 9.47 9.71 219.8 9.358 1998.715 1S 763 AB 2048.4 −1812 7.24 7.79 293.9 15.576 1998.499 1HJ 2998 AB 2048.9 −2037 9.72 9.96 140.5 5.923 2000.600 1

HJ 5224 2050.0 −3347 4.9 10 165.647 20.412 1999.690 1HJ 5226 2050.1 −2722 7.25 8.79 67.3 18.498 2000.660 1HJ 5223 2051.6 −5623 9.46 9.45 288.79 8.952 2000.792 1HJ 5236 2057.9 −3743 9.64 9.95 308.2 6.023 2000.567 1HJ 5231 A-BC 2058.7 −7025 7.91 8.71 112.7 6.759 2000.436 1

HJ 5230 2101.4 −7525 8.34 9.78 162.875 15.546 2000.545 1HJ 5239 AB-C 2104.2 −5520 8.58 8.6 211.5 12.8 2000.764 1HJ 5251 2111.6 −2307 8.72 9.23 304.4 8.88 1998.521 1HJ 5253 AC 2114.3 −3835 8.81 9.53 181.415 10.371 1999.693 1HJ 5257 2119.0 −5043 9.15 9.88 272.875 13.421 1999.649 1

HJ 5258 2119.9 −5327 4.5 6.93 268.819 6.813 1999.649 1HJ 5256 2120.0 −6018 9.13 9.36 149 18.907 2000.581 1HJ 5192 AB-C 2123.2 −8703 8.82 9.02 318.5 17.907 2000.534 1HJ 5269 2126.1 −2325 9.61 9.63 341.063 8.164 1998.521 1HJ 5288 2142.5 −3756 7.6 9.08 59.9 19.519 1999.693 1

HJ 615 2153.7 −1645 8.43 9.44 67.2 12.384 1998.417 1STF2838 2154.6 −0318 6.29 9.52 183.387 16.423 1998.729 1STF2851 AB 2201.7 −1200 8.74 9.07 121.7 18.978 1998.417 1STF2887 2217.3 −0042 9.85 9.93 30 7.889 1998.742 1HJ 5318 2220.8 −8027 9.4 9.29 296.5 9.19 2000.676 1

GLI 274 2221.8 −7822 9.56 9.99 123.937 5.068 2000.778 1HJ 5325 AB 2223.7 −7248 7.96 8.4 267.004 18.941 1999.934 1JC 19 2224.6 −4127 6.68 8.15 65.4 17.806 1998.685 1S 808 2225.8 −2014 7.13 8.01 152.181 6.753 1998.504 1COO 251 2227.3 −4027 9.12 9.61 183.241 6.397 1998.685 1

HJ 5334 Aa-B 2227.3 −6458 4.49 8.73 279.905 6.864 2000.570 1HJ 3114 2227.8 −1716 8.3 9.74 94.594 7.956 1998.483 1STF2913 2230.5 −0807 7.78 8.6 328.2 8.108 1998.750 1HJ 5343 2235.5 −4137 9.59 9.91 47.686 5.118 1999.737 1HJ 5344 2235.6 −3843 7.8 9.83 165.567 5.048 1999.737 1

58

Pair Comp RA Dec ma mb PA Sep Epoch n

STF2938 A-BC 2245.1 −0240 9.41 9.55 342.28 19.943 1998.745 1STF2939 2245.3 −0939 7.44 9.3 61.3 10.925 1999.409 1HJ 5362 2246.7 −4656 6.64 9.9 141.432 10.397 1998.909 1HJ 5366 AB 2252.5 −4247 8.46 9.4 251.5 14.779 1998.912 1HJ 5371 2257.8 −2606 7.69 9.2 343.454 9.07 1998.527 1

STF2964 2259.7 −0422 8.29 9.54 280.031 8.763 1998.718 1STF2970 2302.4 −1119 8.95 9.39 38.6 8.512 1998.775 1HJ 5368 2304.4 −8432 9.91 9.99 122 7.824 2000.598 1HJ 5382 2305.0 −5121 9.52 9.73 50.9 7.637 1999.843 1DUN 246 2307.2 −5041 6.29 7.05 254.4 8.837 1999.843 1

DUN 245 2308.6 −5944 7.45 9.44 290 13.597 1999.863 1HJ 5387 2313.5 −4056 8.16 9.57 276.574 7.893 1999.603 1STF2995 2316.6 −0135 8.2 8.61 31.8 5.275 1998.731 1STF2998 Aa-B 2319.1 −1328 5.27 6.97 351.175 12.186 1999.486 1DUN 248 AB-C 2320.8 −5018 6.04 8.89 211.971 16.818 2000.578 1

HJ 3184 2320.9 −1833 7.29 8.39 282.242 5.144 1998.518 1STF3008 2323.8 −0828 7.21 7.67 153.139 5.863 1998.778 1COO 257 2333.3 −4718 9.8 9.95 184.819 5.871 2000.756 1R 348 2339.7 −6912 8.55 9.65 168.009 5.336 2000.770 1GLI 286 2340.1 −7107 9.04 9.67 144.2 7.45 2000.770 1

COO 259 2344.1 −2712 9.78 9.84 161.246 6.364 1998.857 1HJ 5417 2344.5 −2615 6.28 9.41 318.345 8.23 1998.857 1H 2 24 2346.0 −1841 5.65 6.46 134.823 6.741 1998.570 1COO 261 2347.6 −6031 8.97 9.24 100.045 5.738 1999.890 1HJ 5427 2353.6 −7211 9.8 9.95 60.7 9.088 2000.797 1

LAL 192 2354.4 −2703 6.79 7.41 271.02 6.472 1998.857 1LAL 193 2359.5 −2631 8.05 8.3 169.906 10.531 1998.865 1

ON DOUBLE IDENTITIES, RECOVERED PAIRS, ANDOPTICAL IMPOSTORS - INVESTIGATIONS INTO SOMENEGLECTED DOUBLE STARS OF THE WASHINGTONDOUBLE STAR CATALOG

Richard Harshaw, 1817 NE 83rd Street, Kansas City, MO 64118, USA

E-mail: [email protected]

Abstract

Recent explorations of some of the fainter and ‘neglected’ double stars of the WashingtonDouble Star Catalog (WDS) with a new telescope have lead me to believe that some pairsare actually the same star but happen to appear in two discoverer’s catalogs and thusended up in the WDS as two separate entries; that one pair Wulff Heintz was unableto locate in 1998 has been recovered; and that some pairs in the WDS may be now befound to be optical pairs.

Lewis 46 - A recovered lost pair

Lewis 46 is listed in the WDS as being located at 19h 55.2m; +22◦ 32′ and consists of two10.0 magnitude stars 2.6 seconds apart in PA 78. A note in the 2001 edition of the WDS

59

shows that Wulff Heintz, perhaps modern astronomy’s premier binary star astronomer,failed to recover this pair in a 1998 survey. In September of 2002, I was trying to locateLewis 46 with a Celestron C-11 and found what I believe to be the pair at 19h 55m 12s;+22◦ 32′ 34′′ - the separation and PA are about right (I could not measure the pair asmy measurement system, a Celestron MicroGuide illuminated reticule, is too bright touse on such a faint pair). The surprise is that its magnitudes are not nearly 10.0, butmuch fainter, at 12.41 and 12.50 (estimated) magnitude. The primary is GSC 2140-2560,and the fact that the pair is about 2.5 magnitudes fainter than listed may be why Heintzmissed it. Lewis 46 lies about 3 minutes northwest of the bright pair STF 2600.

Jonckheere 2957 and Barton 2453 - the same pair?

Consider this data table for the two stars in question:

Property J 2957 Barton 2453Position 19h 14.2m +20◦ 27′ 19h 14.4m +20◦ 26′

Magnitudes 9.4, 10.4 10.6, 10.6Separation 2.9? (1974) 2.9? (1999)PA 332 332

I found J 2957 in September 2002 and could not locate a separate pair for Barton 2453,even though I swept an area some 9 minutes around J 2957 (9 minutes being the field ofview of the eyepiece I was using on J 2957). I even allowed for the possibility that Barton2453 could be a magnitude or two fainter than shown in the WDS (as is often the case forpairs first discovered around the turn of the twentieth century). I could find no separatepair. I consulted both the SIMBAD engine sponsored by the Centre de Donnees as-tronomiques de Strasbourg (CDS, URL is http://simbad.u-strasbg.fr/sim-fid.pl)and the Digitized Sky Survey operated by the Space Telescope Science Institute (URL ishttp://archive.stsci.edu/cgi-bin/dss form). Both sources failed to reveal a pairthat could be taken for Barton 2453. Given the remarkable similarity in the separationand position angle and nearly identical position in the sky, I suspect that these two starsare, in fact, the same pair.

Jonckheere 1237 and Scheiner 1255 - the same pair?

Consider the data for this pair of doubles:

Property J 1237 SEI 1255Position 20h 48.3m +40◦ 03′ 20h 48.4m +40◦ 02′

Magnitudes 9.4, 10.4, 12.6 10.0, 11.0Separation AB: 21.8? (1915) 23.5? (1896)PA 336 336

Again, a September 2002 survey of the area turned up J 1237 just where it was listedand with little (if any) change in the measures. I could find no trace of a pair that fitthe SEI 1255 description, other than J 1237. A consultation of both SIMBAD and theSTScI sites produced images that clearly showed J 1237 but nothing within 10 minutesthat could be taken for SEI 1255. I suspect that J 1237 and SEI 1255 are the same star.

HJ 1490 and Scheiner 969 - The Same Star?

Here is the data for the two pairs in question:

60

Property HJ 1490 SEI 969Position 20h 11.4m + 35◦ 52′ 20h 11.5m +35◦ 51′

Magnitudes 10.6, 11.5 9.1, 10.8Separation 8.7? (1933) 8.7? (1896)PA 1 356

My September 2002 survey led me easily enough to HJ 1490, but no trace of SEI 969 inthe field. A check with both the SIMBAD and STScI sites produced excellent images,showing very rich and crowded fields, but only one pair that fit the HJ 1490 and SEI969 measures. It is my belief that HJ 1490 and SEI 969 are the same star.

Hipparcos Double Star 48 - an Optical System?

HDS 48 shows signs of being an optical double. The star is located at 00h 22.0m+27◦ 11′ and consists of an 8.69 magnitude primary and 11.62 magnitude companion8′′.9 away in PA 242◦ (1997 measure). When discovered by reduction of the Hipparcosdata (1991) it was measured at 8′′.2 in PA 242. The digitized sky survey that is used bySIMBAD’s Aladin engine is epoch 1993.852 and I obtained a measurement of 9′′.01 at PA243◦ from the plate. The significant thing about this pair is that it is moving very rapidly(0′′.8 or so in a decade is a lot of displacement!), and as it turns out, the primary has ahefty proper motion (+54 mas in RA and +16 mas in Declination versus +21 and +28respectively for the companion, TYC 1734-103-1). The net difference in proper motionsis +33 mas in RA and +12 mas in Declination per year. The vector of displacement is(using the Pythagorean theorem) 35 mas in an east-northeast direction. Over a decade,this would suggest a displacement of 350 mas or 0′′.35, along the system’s approximateaxis (suggesting an increase in separation). Indeed, the pair has shown widening sincediscovery, but much faster than proper motion alone would suggest. It is also perplexingthat whereas the Hipparcos mission obtained a parallax of 3.84 mas for the primary(with a 2.04 mas band of uncertainty), the Tycho mission obtained a negative parallax(-43.4 mas) for the companion. The data is not yet conclusive enough to permit us tosay for sure whether or not HDS 48 is an optical pair, but it seems to be leaning thatway. Measurements in the next twenty years or so should be able to provide us with adefinitive answer.

Acknowledgements

The author wishes to thank the following sources and individuals for assistance in theresearch for this paper:

The Digitized Sky Surveys, produced at the Space Telescope Science Institute under U.S.Government grant NAG W-2166. The images of these surveys are based on photographicdata obtained using the Oschin Schmidt Telescope on Palomar Mountain and the UKSchmidt Telescope. The plates were processed into the present compressed digital formwith the permission of these institutions.

The Centre de Donnees astronomiques de Strasbourg.

The Washington Double Star Catalog. Brian D. Mason, Gary L. Wycoff, and WilliamI. Hartkopf, Astrometry Department, U.S. Naval Observatory, 3450 Massachusetts Ave,NW, Washington, DC 20392.

61

NEW MEASURES FOR SOME ‘NEGLECTED’ PAIRS OFTHE WASHINGTON DOUBLE STAR CATALOG

Richard Harshaw, 1817 NE 83rd Street, Kansas City, MO 64118, USA

E-mail: [email protected]

Abstract

The SIMBAD site of the Centre de Donnees astronomiques de Strasbourg (CDS; theURL is http://simbad.u-strasbg.fr/sim-fid.pl) is a powerful tool for double starastrometry of wider pairs. Use of this website has enabled the author to update severalof the ‘neglected pairs’ in the Washington Double Star Catalog (WDS).

A Powerful Tool

The Centre de Donnees astronomiques de Strasbourg maintains a website that goes bythe name SIMBAD and can be found at http://simbad.u-strasbg.fr/sim-fid.pl.This astronomical powerhouse gives astronomers (both professional and amateur) aroundthe world access to an incredible store of data about millions of objects in the sky, andthe Aladin add-in (a Java applet) overlays a digital sky survey photograph over theSIMBAD database, allowing the used to identify objects visually as well as make precisemeasurements, among other things.

Once the user enters either the coordinates of the object in question (or its identi-fier), SIMBAD retrieves all objects in its database around a specified distance from thecoordinates or object (this range being set by the user). Since the identifier database israther text specific, I usually just do my searches by coordinates and select the object Iam studying from the list that pops up. (An alternate approach is to let SIMBAD drawa plot of the list of objects. You may select one for study by merely clicking on it withyour mouse.)

Figure 1: Aladin screen showing the measurement of relative positions

62

The detail data for an object takes up at least one screen (in some cases, severalscreens) and the Aladin add-in link appears at the bottom of the detail screen. Once theAladin applet loads and the digitized sky survey chart is imported, the user may zoomin or out, make measurements, and other useful things from the comfort of a desk, evenon cloudy nights!

The screen capture above shows how the Aladin applet appears. Notice how theDSS2.F.POSSII layer is highlighted (its label is depressed on the list at the right). Whenthis layer active, clicking on the ‘PROP’ tool button will bring up a window that givesdetails about the POSS plate, including its epoch (vital for double star astrometry!).

All the measurements in this paper were made using the Aladin applet of the SIMBADtool. Ninety five pairs were either not found or too exposed to measure.

Acknowledgements

The author wishes to thank the Centre de Donnees astronomiques de Strasbourg forthe use of SIMBAD and Aladin. I also wish to acknowledge the Washington DoubleStar Catalog. Brian D. Mason, Gary L. Wycoff, and William I. Hartkopf, AstrometryDepartment, U.S.Naval Observatory, 3450 Massachusetts Ave, NW, Washington, DC20392.

63

Pair Comp RA Dec WDS measure DSS measureEpoch Sep PA Epoch Sep PA ∆ρ ∆θ

BU 860 0000.0 +3852 1933 6.8 110 1989.729 4.5 116.0 2.3 −6.0BU 732 AB 0000.4 +0830 1928 6.2 155 1991.838 5.9 149.0 0.3 6.0BU 732 AC 0000.4 +0830 1913 152.5 143 1991.838 152.4 143.0 0.1 0.0HJ 1923 0000.4 +5044 1910 11.8 279 1991.685 11.2 277.0 0.6 2.0STI1248 0000.4 +6026 1961 12.3 42 1992.727 12.1 48.0 0.2 −6.0

HJ 3231 AB 0000.4 +7305 1905 19.5 283 1952.634 48.9 284.0 −29.4 −1.0STI3076 0000.5 +5457 1907 6.0 270 1990.718 7.6 274.0 −1.6 −4.0STI3078 0000.5 +5609 1917 12.1 193 1990.718 13.4 193.0 −1.3 0.0STI3077 0000.5 +5700 1917 6.7 116 1995.702 5.7 116.0 1.0 0.0STI3079 0000.5 +5902 1910 14.5 123 1991.603 14.7 123.0 −0.2 0.0

LDS6081 0000.5 −0342 1960 62.0 134 1982.787 64.8 137.0 −2.8 −3.0STI1249 0000.7 +6103 1913 11.5 263 1992.727 19.6 258.0 −8.1 5.0LDS2069 0000.7 −3044 1954 7.0 324 1976.878 6.1 327.0 0.9 −3.0STI3081 0000.9 +5915 1908 5.8 82 1992.728 7.5 83.0 −1.7 −1.0POU5882 0001.1 +2502 1898 9.6 51 1991.776 8.6 45.0 1.0 6.0

STT 253 AC 0001.1 +6935 1983 185.7 191 1993.715 189.0 191.0 −3.3 0.0STI1252 0001.2 +6221 1913 6.9 289 1954.748 7.0 283.0 −0.1 6.0HJ 1925 0001.3 +5604 1917 17.5 334 1995.702 19.1 341.0 −1.6 −7.0STI1253 0001.6 +6107 1913 7.7 146 1954.748 7.6 153.0 0.1 −7.0STI3083 0001.7 +5905 1910 9.5 241 1991.603 10.0 246.0 −0.5 −5.0

STI1254 0001.7 +6041 1913 12.7 48 1992.727 12.9 51.0 −0.2 −3.0HJ 3232 0001.8 −1912 1931 14.0 340 1977.842 14.5 340.0 −0.5 0.0HJ 5438 0001.8 −5715 1914 11.4 319 1975.834 12.3 327.0 −0.9 −8.0BU 482 AC 0001.9 +6319 1955 10.1 125 1995.822 12.5 130.0 −2.4 −5.0J 864 AC 0002.0 +4530 1954 19.7 8 1995.781 18.4 9.0 1.3 −1.0

STI3085 0002.1 +5820 1910 8.7 112 1992.728 8.9 116.0 −0.2 −4.0BU 733 AD 0002.2 +2705 1921 109.9 296 1993.641 93.6 310.0 16.3 −14.0HO 209 AC 0002.3 +3257 1936 17.1 142 1995.819 14.3 141.0 2.8 1.0STI1257 0002.3 +6225 1913 10.5 306 1954.748 9.9 300.0 0.6 6.0HJ 5439 0002.3 −7238 1977 9.6 79 1984.657 10.3 79.0 −0.7 0.0

WAK 8 CD 0002.6 +5942 1970 6.4 246 1991.603 6.6 248.0 −0.2 −2.0STI1258 0002.6 +6158 1913 12.1 81 1954.748 12.2 77.0 −0.1 4.0STF3053 AC 0002.6 +6606 1959 98.8 290 1992.741 97.0 290.0 1.8 0.0LDS5256 0002.7 −4048 1960 300.0 271 1996.863 296.4 269.0 3.6 2.0HJ 998 AC 0002.8 +0208 1962 39.5 331 1991.784 42.4 331.0 −2.9 0.0

HO 622 0002.8 +3549 1902 23.9 87 1991.773 23.2 88.0 0.7 −1.0STI3086 0002.8 +5742 1910 14.0 337 1994.923 14.9 332.0 −0.9 5.0HJ 3233 0003.0 +0723 1905 12.7 210 1992.654 18.7 235.0 −6.0 −25.0HJ 999 0003.0 −0054 1916 28.3 78 1982.572 27.0 76.0 1.3 2.0LDS2074 0003.0 −3207 1954 114.0 314 1999.014 112.0 313.0 2.0 1.0

STI3087 0003.1 +5441 1907 7.6 162 1994.923 7.2 168.0 0.4 −6.0BU 861 AC 0003.1 +6942 1907 16.3 47 1992.743 15.0 43.0 1.3 4.0BU 861 AD 0003.1 +6942 1907 16.8 273 1992.743 19.2 273.0 −2.4 0.0HJ 3234 AC 0003.3 +8239 1904 19.3 43 1996.640 20.0 41.0 −0.7 2.0STI1261 0003.5 +6041 1913 13.4 162 1992.727 14.7 164.0 −1.3 −2.0

LDS3115 0003.5 −4238 1960 7.0 61 1997.526 8.1 60.0 −1.1 1.0HJ 3235 0003.7 +1252 1830 15.0 82 1995.584 22.2 88.0 −7.2 −6.0STI3089 0003.8 +5518 1917 15.8 129 1990.718 16.5 128.0 −0.7 1.0HJ 1926 AB 0003.9 +5723 1908 26.5 312 1990.718 28.0 308.0 −1.5 4.0HJ 1926 AC 0003.9 +5723 1908 28.3 82 1990.718 25.4 83.0 2.9 −1.0

64

Pair Comp RA Dec WDS Measure DSS measureEpoch Sep PA Epoch Sep PA ∆ρ ∆θ

STF3055 AC 0004.0 +1209 1912 122.6 32 1991.696 121.2 32.0 1.4 0.0HJ 1931 0004.2 +4959 1908 22.5 115 1991.685 22.6 117.0 −0.1 −2.0LDS3117 0004.3 +2829 1960 66.0 9 1989.825 66.6 7.0 −0.6 2.0STI1263 0004.3 +6005 1910 8.1 14 1992.727 7.1 8.0 1.0 6.0STF3056 CD 0004.7 +3416 1981 111.8 227 1991.773 96.0 237.0 15.8 −10.0

STI3091 0004.8 +5510 1917 10.9 97 1990.718 11.1 96.0 −0.2 1.0Fox 103 0004.9 +2639 1962 17.5 133 1994.775 15.7 140.0 1.8 −7.0HJ 1933 0005.1 +6323 1913 14.8 98 1992.741 15.3 98.0 −0.5 0.0ES 1293 AB 0005.2 +4514 1925 12.8 121 1989.674 14.1 112.0 −1.3 9.0LDS2083 0005.4 −2306 1952 25.0 315 1994.830 24.2 315.0 0.8 0.0

J 865 AC 0005.5 +2736 1947 25.5 9 1991.776 25.4 7.0 0.1 2.0HO 490 AC 0005.5 +3406 1924 22.5 166 1991.773 25.2 164.0 −2.7 2.0STI 1 0005.5 +6133 1913 13.1 51 1992.727 12.9 52.0 0.2 −1.0ES 1480 0005.6 +4236 1916 6.3 91 1989.756 6.1 91.0 0.2 0.0LDS3012 0005.6 −0141 1951 19.0 336 1991.784 19.5 339.0 −0.5 −3.0

LDS 833 0005.6 −2532 1952 7.0 327 1994.830 7.3 326.0 −0.3 1.0POU 1 0005.7 +2431 1898 5.2 42 1991.776 4.7 45.0 0.5 −3.0POP 217 AP 0005.7 +4549 1996 10.4 41 1989.674 18.8 54.0 −8.4 −13.0STT 547 AB 0005.7 +4549 1998 6.1 182 1989.674 6.0 181.0 0.1 1.0STT 547 AD 0005.7 +4549 1931 82.2 188 1989.674 52.0 195.0 30.2 −7.0

STT 547 AE 0005.7 +4549 1931 75.6 54 1989.674 54.6 6.0 21.0 48.0STT 547 AF 0005.7 +4549 1967 327.4 255 1989.674 327.0 254.0 0.4 1.0STT 547 BC 0005.7 +4549 1921 80.9 183 1989.674 50.4 192.0 30.5 −9.0STI1266 0005.8 +5456 1917 12.1 186 1990.718 14.1 185.0 −2.0 1.0STI1267 0005.8 +5653 1917 10.7 300 1990.718 11.3 297.0 −0.6 3.0

STI1268 0005.8 +5725 1911 11.6 258 1990.718 12.5 257.0 −0.9 1.0STI1269 0005.9 +5705 1917 7.2 22 1990.718 7.3 34.0 −0.1 −12.0LDS5260 0005.9 −0827 1960 79.0 158 1983.749 77.4 160.0 1.6 −2.0HJ 3238 0005.9 −1426 1903 34.9 240 1995.657 33.9 239.0 1.0 1.0SEE 1 AB−C 0005.9 −3020 1977 5.2 324 1990.791 5.3 331.0 −0.1 −7.0

LDS1071 0006.0 +1249 1962 11.0 222 1991.696 11.5 225.0 −0.5 −3.0STI1270 0006.0 +5854 1910 6.3 94 1992.727 6.1 100.0 0.2 −6.0LDS3121 0006.2 +2318 1960 64.0 200 1991.776 64.2 203.0 −0.2 −3.0ALI 714 0006.3 +3918 1931 9.3 225 1989.756 9.3 221.0 0.0 4.0STI1272 0006.4 +5714 1917 5.5 351 1990.718 7.3 345.0 −1.8 6.0

STI1271 0006.4 +5717 1917 12.1 76 1990.718 13.7 74.0 −1.6 2.0SMA 2 0006.4 +5900 1926 13.6 261 1992.727 14.3 263.0 −0.7 −2.0LDS3122 0006.4 −3808 1960 67.0 190 1996.863 69.6 191.0 −2.6 −1.0LDS3123 0006.5 +0550 1960 23.0 141 1991.699 24.6 132.0 −1.6 9.0STI1274 0006.5 +5526 1917 14.7 199 1990.718 14.7 197.0 0.0 2.0

SLE 247 0006.5 −0113 1975 17.5 229 1991.784 17.2 230.0 0.3 −1.0STI1275 0006.6 +5631 1917 8.4 166 1990.718 11.0 169.0 −2.6 −3.0GAL 3 AB−C 0006.6 −1101 1937 7.3 14 1983.749 7.0 14.0 0.3 0.0ES 611 0006.8 +5430 1968 10.6 293 1990.718 10.2 298.0 0.4 −5.0PLQ 1 0006.9 +0702 1922 8.6 301 1991.699 18.0 296.0 −9.4 5.0

ALI 12 0007.1 +3614 1932 14.2 284 1991.773 14.7 287.0 −0.5 −3.0STI1278 0007.1 +5507 1917 14.9 108 1990.718 13.7 108.0 1.2 0.0ES 1935 0007.3 +3741 1935 8.9 140 1991.773 9.3 140.0 −0.4 0.0STF3064 0007.6 +4009 1956 24.7 3 1989.756 24.4 8.0 0.3 −5.0POU 2 0007.7 +2519 1898 10.0 272 1991.776 9.7 280.0 0.3 −8.0

65

Pair Comp RA Dec WDS Measure DSS measureEpoch Sep PA Epoch Sep PA ∆ρ ∆θ

STI1279 0007.8 +5434 1917 7.3 170 1990.718 7.1 173.0 0.2 −3.0HJ 3241 0007.8 +5723 1957 15.0 7 1990.718 15.3 10.6 −0.3 −3.6BU 1339 AC 0008.0 +3123 1912 20.2 260 1989.825 17.2 267.0 3.0 −7.0STI 6 0008.0 +6035 1910 11.3 142 1992.727 11.5 143.0 −0.2 −1.0LDS3125 0008.1 +2547 1960 61.0 252 1991.776 61.8 251.0 −0.8 1.0

LDS1501 0008.1 +7812 1965 51.0 281 1996.640 50.4 283.0 0.6 −2.0STI 8 AB 0008.2 +5933 1910 8.8 35 1992.727 8.7 37.0 0.1 −2.0STI 8 AC 0008.2 +5933 1910 13.8 356 1992.727 13.1 357.0 0.7 −1.0STI 8 BD 0008.2 +5933 1910 8.5 156 1992.727 8.6 161.0 −0.1 −5.0STI 8 CB 0008.2 +5933 1910 8.6 144 1992.727 7.9 131.0 0.7 13.0

POU 3 0008.3 +2451 1898 9.5 285 1991.776 9.6 289.0 −0.1 −4.0SMA 3 0008.3 +5934 1926 9.1 34 1992.727 8.7 37.0 0.4 −3.0STI 9 0008.3 +6201 1913 9.2 349 1992.727 9.0 345.0 0.2 4.0SLE 248 0008.4 −0046 1975 14.5 156 1991.784 15.3 157.0 −0.8 −1.0LDS3126 0008.5 +1849 1960 11.0 108 1991.767 11.6 106.0 −0.6 2.0

SLE 249 0008.5 −0018 1975 19.2 284 1991.784 12.4 282.0 6.8 2.0HJ 5533 0008.6 +0040 1921 27.0 73 1991.784 27.2 75.0 −0.2 −2.0ALI 715 0008.6 +3906 1928 9.6 104 1989.756 9.3 104.0 0.3 0.0STI1282 0008.7 +5617 1917 13.2 95 1990.718 12.1 96.0 1.1 −1.0LDS5263 0008.7 −0751 1960 45.0 291 1983.749 45.8 292.0 −0.8 −1.0

HDO 2 0008.8 +0801 1961 17.0 126 1991.696 18.8 131.0 −1.8 −5.0ALI 242 0008.8 +3729 1932 10.1 144 1991.773 10.9 147.0 −0.8 −3.0ROE 82 AC 0008.8 +4955 1916 21.3 249 1991.685 21.2 246.0 0.1 3.0STI1283 0008.8 +5439 1917 13.3 121 1990.718 12.9 130.0 0.4 −9.0LDS3127 0008.8 +6607 1960 28.5 279 1992.741 29.5 279.0 −1.0 0.0

FAB 1 0008.9 +6627 1991 15.0 167 1992.741 15.6 166.0 −0.6 1.0BU 483 CD 0009.1 +4051 1909 74.1 281 1989.756 70.8 282.0 3.3 −1.0HJ 3347 0009.1 −5010 1916 25.0 83 1996.614 24.2 87.0 0.8 −4.0LDS2093 0009.2 −3035 1954 88.0 327 1990.791 87.6 329.0 0.4 −2.0LDS3129 0009.3 +0900 1960 26.0 200 1991.696 26.1 201.0 −0.1 −1.0

GIC 2 0009.3 +2517 1961 31.0 233 1991.776 29.1 237.0 1.9 −4.0LDS2094 0009.3 −2421 1952 7.5 259 1994.830 8.3 255.0 −0.8 4.0LDS3130 0009.4 +3342 1960 122.0 158 1991.773 123.0 158.0 −1.0 0.0BUP 1 AB 0009.4 +6357 1909 24.8 24 1992.741 26.1 29.0 −1.3 −5.0BUP 1 AC 0009.4 +6357 1909 130.4 69 1992.741 130.2 69.0 0.2 0.0

LDS2095 AC 0009.4 −2759 1954 70.0 243 1990.791 73.2 242.0 −3.2 1.0STI 10 0009.5 +6055 1904 5.9 44 1992.727 6.5 40.0 −0.6 4.0LDS 860 0009.6 +1145 1936 288.0 43 1991.696 289.2 43.0 −1.2 0.0PTT 1 0009.6 +3826 1931 10.2 115 1989.756 10.8 113.0 −0.6 2.0STI 11 0009.6 +6039 1904 8.3 77 1992.727 9.1 85.0 −0.8 −8.0

GIC 3 0009.7 +3107 1961 50.0 258 1989.825 50.1 262.0 −0.1 −4.0STI1284 0009.7 +5551 1917 13.5 310 1990.718 13.6 310.0 −0.1 0.0LDS3132 0009.8 +0448 1960 178.0 357 1991.699 176.4 357.0 1.6 0.0LDS3131 0009.8 +2356 1960 15.0 266 1991.776 16.3 263.0 −1.3 3.0STI1285 0009.8 +5710 1911 7.1 126 1990.718 7.1 136.0 0.0 −10.0

LDS2096 0009.8 −2314 1952 11.0 110 1994.830 10.9 111.0 0.1 −1.0HJ 1939 0009.9 +1125 1959 32.6 164 1991.696 31.4 167.0 1.2 −3.0POU 4 0009.9 +2449 1898 5.7 303 1991.776 5.9 302.0 −0.2 1.0MLB 552 0009.9 +3014 1928 8.4 191 1989.825 9.1 187.0 −0.7 4.0STI1286 0009.9 +5731 1917 16.4 28 1990.718 14.4 26.0 2.0 2.0

66

Pair Comp RA Dec WDS Measure DSS measureEpoch Sep PA Epoch Sep PA ∆ρ ∆θ

WFC 1 0009.9 +7329 1899 6.4 38 1992.754 6.5 40.0 −0.1 −2.0LDS3133 0010.0 +3056 1960 16.0 217 1989.825 16.5 219.0 −0.5 −2.0FAL 1 0010.1 +8601 1991 13.3 109 1996.643 12.8 110.0 0.5 −1.0POU 5 0010.2 +2400 1898 10.3 93 1991.776 10.6 94.0 −0.3 −1.0HJ 3349 0010.2 −6719 1916 15.3 108 1987.728 14.7 104.0 0.6 4.0

STF 6 0010.3 +0454 1922 21.0 192 1991.699 22.0 193.0 −1.0 −1.0HJ 1941 AB 0010.3 +7231 1910 12.3 194 1992.743 12.2 199.0 0.1 −5.0HJ 1002 0010.4 +1525 1909 26.9 27 1995.584 27.5 29.0 −0.6 −2.0LDS3134 0010.4 +2150 1960 12.0 177 1991.704 11.3 176.0 0.7 1.0ES 746 0010.4 +5135 1909 6.9 109 1991.685 7.7 115.0 −0.8 −6.0

STI1288 0010.4 +5626 1917 14.2 143 1990.718 13.6 143.0 0.6 0.0HU 503 AC 0010.7 +4957 1925 40.6 55 1991.685 40.7 50.0 −0.1 5.0STI 13 0010.7 +6048 1904 10.4 236 1992.727 11.1 233.0 −0.7 3.0HJ 1940 0010.7 +7221 1913 6.0 135 1992.743 7.1 137.0 −1.1 −2.0STI1289 0010.8 +5717 1911 5.0 107 1990.718 5.7 137.0 −0.7 −30.0

STI 14 0010.9 +6015 1910 12.0 90 1992.727 12.1 90.0 −0.1 0.0LDS2098 0010.9 −2615 1954 47.0 29 1994.830 47.9 29.0 −0.9 0.0POU 7 0011.0 +2513 1898 6.7 195 1991.776 7.7 189.0 −1.0 6.0ES 1127 AB 0011.0 +4820 1912 89.3 1 1991.685 89.4 2.0 −0.1 −1.0J 1432 0011.0 −0627 1953 6.4 274 1989.890 7.1 278.0 −0.7 −4.0

WZ 1 0011.0 −1207 1903 7.1 291 1995.657 7.3 285.0 −0.2 6.0HJ 1003 0011.1 +5755 1911 11.4 33 1992.727 11.5 31.0 −0.1 2.0STI 15 0011.1 +6007 1910 5.1 50 1992.727 4.4 47.0 0.7 3.0HJ 3351 0011.1 −2239 1931 11.5 135 1994.830 12.1 137.0 −0.6 −2.0HJ 617 0011.2 +0116 1901 13.4 61 1991.784 12.6 61.0 0.8 0.0

ABH 1 AD 0011.2 +4419 1987 79.2 208 1989.674 79.2 207.0 0.0 1.0PLQ 2 0011.3 +0905 1922 24.7 233 1991.696 24.7 232.0 0.0 1.0MLB 631 0011.3 +2953 1931 6.9 279 1989.825 8.1 271.0 −1.2 8.0STI1292 0011.3 +5715 1911 10.7 10 1990.718 8.1 9.0 2.6 1.0LDS3137 0011.5 +1648 1960 158.0 352 1995.584 157.8 353.0 0.2 −1.0

LDS3136 0011.5 +3036 1960 19.0 193 1989.825 20.8 195.0 −1.8 −2.0STI1294 0011.5 +5521 1917 10.6 17 1990.718 10.5 19.0 0.1 −2.0BU 254 AC 0011.6 +5945 1915 38.2 242 1992.727 37.2 239.0 1.0 3.0HDO 3 0011.7 +0412 1922 25.0 109 1991.699 24.8 109.0 0.2 0.0ALI 717 0011.8 +3855 1929 8.6 331 1989.756 7.7 338.0 0.9 −7.0

LDS3138 0011.8 +3919 1960 45.0 270 1989.756 46.5 269.0 −1.5 1.0POU 8 0011.9 +2531 1891 18.4 287 1991.776 21.4 279.0 −3.0 8.0STI1296 0012.0 +5756 1911 11.1 273 1992.727 10.1 278.0 1.0 −5.0ARA 8 0012.0 −1600 1916 10.7 136 1995.657 12.8 134.0 −2.1 2.0PRO 1 0012.3 −3128 1910 14.0 180 1990.791 17.4 175.0 −3.4 5.0

HJ 1942 0012.4 +8312 1907 23.7 334 1996.643 24.6 327.0 −0.9 7.0LDS2102 0012.4 −2113 1952 30.0 324 1996.680 31.0 325.0 −1.0 −1.0LDS 861 0012.6 +2143 1936 29.0 152 1991.767 30.1 153.0 −1.1 −1.0STI1298 0012.7 +5603 1917 14.7 114 1990.718 15.9 111.0 −1.2 3.0LDS5264 0012.7 −1251 1960 27.0 309 1995.895 26.6 308.0 0.4 1.0

HDO 4 0012.8 +0523 1921 42.5 179 1990.786 43.0 174.0 −0.5 5.0STI1300 0012.9 +5654 1919 11.3 348 1990.718 10.3 351.0 1.0 −3.0ES 1865 AD 0012.9 +6150 1971 37.7 74 1992.727 38.0 75.0 −0.3 −1.0PLQ 3 0013.2 +0536 1910 48.4 202 1990.786 47.1 201.0 1.3 1.0PLQ 4 0013.2 +0823 1921 10.2 159 1991.778 11.0 158.0 −0.8 1.0

67

Pair Comp RA Dec WDS Measure DSS measureEpoch Sep PA Epoch Sep PA ∆ρ ∆θ

BUP 3 AB 0013.2 +1511 1907 163.4 285 1988.790 162.0 286.0 1.4 −1.0POU 9 0013.2 +2402 1898 5.8 61 1991.776 6.2 56.0 −0.4 5.0STI1302 0013.2 +5716 1911 9.0 85 1990.718 10.4 63.0 −1.4 22.0ES 152 0013.3 +4013 1935 7.3 108 1989.756 6.4 110.0 0.9 −2.0ES 2445 0013.4 +3801 1931 8.3 78 1989.756 9.3 79.0 −1.0 −1.0

BRT2196 0013.4 +3859 1954 5.2 356 1989.756 6.0 357.0 −0.8 −1.0STI1303 0013.4 +5716 1911 12.1 210 1990.718 11.3 209.0 0.8 1.0LDS2104 0013.4 −2717 1954 68.0 347 1990.791 73.8 338.0 −5.8 9.0STI1304 0013.5 +5633 1917 11.5 110 1990.718 12.8 111.0 −1.3 −1.0STI 23 0013.5 +6247 1908 12.5 153 1992.741 13.1 150.0 −0.6 3.0

MLB 553 0013.6 +2828 1928 7.1 43 1989.825 8.5 46.0 −1.4 −3.0ARA1599 0013.6 −2202 1922 6.1 118 1996.680 6.8 117.0 −0.7 1.0LDS 862 0013.7 +1120 1936 90.0 271 1991.778 92.4 269.0 −2.4 2.0STI1305 0013.7 +5558 1917 10.2 131 1990.718 10.7 133.0 −0.5 −2.0LDS1503 0013.7 +8038 1965 13.0 127 1996.640 13.1 125.0 −0.1 2.0

ROE 59 AB 0013.8 +4648 1913 11.7 213 1989.674 11.7 213.0 0.0 0.0MLR 282 AB−C 0013.8 +7233 1973 33.6 329 1992.743 34.1 329.0 −0.5 0.0HJ 3353 0013.8 −7442 1955 26.7 299 1987.704 29.4 298.0 −2.7 1.0BU 1309 AD 0013.9 +6323 1913 74.0 130 1992.741 73.8 130.0 0.2 0.0HJ 1006 AC 0013.9 +6323 1903 9.4 259 1992.741 8.7 262.0 0.7 −3.0

HJ 1945 0013.9 −1130 1975 19.7 304 1996.836 19.9 301.0 −0.2 3.0BRT 117 AB 0014.0 +2837 1937 5.6 71 1989.825 5.1 75.0 0.5 −4.0MLB 554 AC 0014.0 +2837 1928 24.0 48 1989.825 28.5 49.0 −4.5 −1.0ES 2544 0014.1 +3957 1931 6.4 90 1989.756 4.6 92.0 1.8 −2.0ARA1600 0014.1 −2157 1923 10.2 269 1996.680 11.1 273.0 −0.9 −4.0

ARA1601 0014.3 −2134 1922 12.1 174 1996.680 12.1 176.0 0.0 −2.0LDS3140 0014.4 +3609 1960 10.0 169 1991.773 10.3 170.0 −0.3 −1.0STI 28 0014.4 +5938 1910 10.4 151 1992.727 9.9 158.0 0.5 −7.0GAL 296 0014.4 −1424 1903 23.7 151 1995.895 24.0 113.0 −0.3 38.0LDS3141 0014.5 +2118 1960 11.0 27 1990.633 11.4 26.0 −0.4 1.0

POU 12 0014.5 +2409 1898 13.9 239 1989.890 13.1 246.0 0.8 −7.0STI1306 0014.5 +5917 1910 13.1 44 1992.727 12.1 44.0 1.0 0.0POU 13 0014.6 +2508 1898 7.4 235 1989.890 7.9 229.0 −0.5 6.0LDS3142 0014.8 +4648 1960 86.0 123 1989.674 85.2 120.0 0.8 3.0LDS3143 0014.9 +3315 1960 15.0 118 1989.672 15.8 115.0 −0.8 3.0

STI1307 0015.0 +5601 1917 9.6 357 1990.718 10.1 0.0 −0.5 −3.0CHE 2 0015.1 +0850 1910 17.8 150 1991.778 13.3 147.0 4.5 3.0SLE 250 0015.1 −0044 1975 13.2 238 1987.642 15.3 233.0 −2.1 5.0KUI 2 0015.2 +2717 1958 29.2 130 1989.890 30.0 137.0 −0.8 −7.0ABH 2 AD 0015.2 +5947 1987 78.9 148 1992.727 78.6 146.0 0.3 2.0

ABH 2 AE 0015.2 +5947 1987 106.8 59 1992.727 107.4 58.0 −0.6 1.0ABH 2 AF 0015.2 +5947 1987 59.0 341 1992.727 57.8 340.0 1.2 1.0LDS3013 0015.3 +0022 1951 6.0 249 1987.642 5.5 248.0 0.5 1.0LDS3145 0015.3 +1753 1960 25.0 272 1990.633 25.5 272.0 −0.5 0.0A 1256 AB−C 0015.3 +4412 1945 19.0 344 1989.674 19.4 341.0 −0.4 3.0

A 1256 AB−D 0015.3 +4412 1906 27.6 134 1989.674 26.4 136.0 1.2 −2.0GIC 5 0015.3 +5304 1967 18.0 354 1990.718 19.4 354.0 −1.4 0.0SLE 251 0015.3 −1133 1975 21.2 181 1996.836 21.7 194.0 −0.5 −13.0HDO 6 AB 0015.3 −2259 1931 7.0 263 1994.619 7.1 263.0 −0.1 0.0HDO 6 BC 0015.3 −2259 1920 21.8 198 1994.619 24.6 216.0 −2.8 −18.0

68

Pair Comp RA Dec WDS Measure DSS measureEpoch Sep PA Epoch Sep PA ∆ρ ∆θ

HDO 8 0015.4 +0806 1921 28.1 322 1991.778 27.1 325.0 1.0 −3.0GAL 297 0015.4 −1134 1900 20.7 194 1996.836 21.7 194.0 −1.0 0.0LDS 7 0015.4 −3219 1954 12.0 144 1996.756 15.1 145.0 −3.1 −1.0MLB 593 0015.6 +2747 1929 6.5 167 1993.704 9.6 160.0 −3.1 7.0ALI 13 0015.6 +3600 1932 5.5 193 1989.672 5.4 201.0 0.1 −8.0

SMA 4 0015.6 +4426 1923 10.0 161 1989.674 9.9 158.0 0.1 3.0LDS 8 0015.7 −6800 1960 48.0 288 1987.728 47.6 288.0 0.4 0.0HJ 1946 0015.9 +0537 1921 9.2 56 1990.786 8.8 54.0 0.4 2.0LDS3146 0015.9 +1634 1960 150.0 357 1988.790 153.0 357.0 −3.0 0.0POU 14 0015.9 +2526 1898 15.2 118 1989.890 14.9 117.0 0.3 1.0

ES 865 AC 0015.9 +5233 1980 11.6 72 1991.685 11.3 66.0 0.3 6.0STI 32 0015.9 +6125 1903 8.4 91 1992.727 8.1 86.0 0.3 5.0BUP 4 0016.0 +2551 1910 111.5 309 1998.890 126.0 306.0 −14.5 3.0HJ 1009 AC 0016.0 +4835 1911 37.1 143 1991.685 37.1 140.0 0.0 3.0STI1309 0016.0 +5708 1919 11.7 17 1990.718 12.6 31.0 −0.9 −14.0

STI1310 0016.0 +5848 1910 12.0 348 1992.727 11.5 348.0 0.5 0.0LDS2105 0016.1 −3048 1954 42.0 31 1991.673 40.2 32.0 1.8 −1.0LDS2106 0016.1 −3127 1954 64.0 192 1991.673 63.0 192.0 1.0 0.0FOX 104 AB 0016.2 +4915 1909 13.8 37 1991.685 16.4 50.0 −2.6 −13.0FOX 104 AC 0016.2 +4915 1909 31.7 292 1991.685 28.1 294.0 3.6 −2.0

LDS5267 0016.2 −0127 1960 35.0 194 1987.642 34.9 196.0 0.1 −2.0ROE 115 0016.2 −0359 1962 5.3 302 1993.849 5.4 296.0 −0.1 6.0LDS 863 0016.4 +1950 1936 25.0 60 1990.633 25.6 61.0 −0.6 −1.0HJ 1011 0016.4 +5722 1919 10.9 105 1990.718 11.4 108.0 −0.5 −3.0LDS2107 0016.5 −2805 1954 5.5 74 1991.673 5.5 69.0 0.0 5.0

ES 1936 0016.7 +3910 1935 5.4 77 1989.748 5.4 72.0 0.0 5.0STI1314 0016.8 +5505 1917 8.3 79 1990.718 7.7 70.0 0.6 9.0GAL 11 0016.8 −1427 1964 5.7 319 1995.895 6.2 326.0 −0.5 −7.0HJ 2 0017.0 +1233 1922 20.3 163 1991.778 21.0 166.0 −0.7 −3.0POU 16 0017.0 +2444 1899 11.0 104 1989.890 13.3 100.0 −2.3 4.0

BU 392 0017.0 +6132 1956 19.3 70 1992.727 19.9 69.0 −0.6 1.0LDS2110 0017.0 −3005 1954 6.0 120 1991.673 6.5 126.0 −0.5 −6.0GAL 298 0017.1 −1406 1902 22.9 337 1995.895 23.4 335.0 −0.5 2.0STI 35 0017.3 +6017 1903 6.0 83 1992.727 5.1 93.0 0.9 −10.0STF 21 0017.4 +0221 1960 7.8 48 1987.642 8.0 50.0 −0.2 −2.0

STF 22 AB−D 0017.4 +0853 1910 63.7 142 1991.778 66.6 150.0 −2.9 −8.0ARA1602 0017.4 −2156 1923 8.8 233 1996.680 8.6 226.0 0.2 7.0STF 23 AC 0017.5 +0019 1925 102.9 280 1987.642 101.4 276.0 1.5 4.0HDO 10 0017.5 +0344 1922 31.4 239 1990.786 32.0 239.0 −0.6 0.0BAL 272 0017.6 −0102 1898 16.9 344 1987.642 18.4 357.0 −1.5 −13.0

GAL 299 0017.6 −1113 1902 32.4 123 1996.836 31.9 125.0 0.5 −2.0BUP 5 AB 0017.7 +2630 1910 80.0 200 1989.890 94.8 220.0 14.8 −20.0LDS3148 0017.7 −3428 1960 32.0 357 1996.756 31.8 358.0 0.2 −1.0HDO 11 0017.8 +0345 1922 35.9 110 1990.786 35.8 110.0 0.1 0.0LDS2112 0017.9 −2624 1954 8.5 344 1994.619 8.6 340.0 −0.1 4.0

LDS 864 0018.0 +2057 1978 9.4 233 1990.633 10.8 228.0 −1.4 5.0STI1315 0018.0 +5517 1917 12.8 286 1990.718 12.5 287.0 0.3 −1.0HJ 619 0018.1 +3240 1934 12.6 160 1990.808 11.7 159.0 0.9 1.0ES 749 0018.1 +5118 1938 9.2 160 1995.797 9.1 151.0 0.1 9.0STI1316 0018.1 +5800 1919 10.9 253 1992.727 16.6 259.0 −5.7 −6.0

69

Pair Comp RA Dec WDS Measure DSS measureEpoch Sep PA Epoch Sep PA ∆ρ ∆θ

STI1317 0018.2 +5906 1910 9.6 1 1992.727 9.1 359.0 0.5 2.0POU 17 0018.5 +2503 1899 8.5 144 1989.890 8.6 159.0 −0.1 −15.0MLB 733 0018.5 +4024 1932 9.5 55 1989.748 10.7 48.0 −1.2 7.0STI1318 0018.5 +5514 1912 14.8 251 1990.718 14.4 249.0 0.4 2.0ES 2579 0018.6 +3559 1932 13.9 91 1989.672 14.7 93.0 −0.8 −2.0

STI1319 0018.6 +5433 1912 10.0 98 1990.742 9.3 106.0 0.7 −8.0STF 25 AB−C 0018.7 +1559 1921 173.6 202 1988.790 171.0 202.0 2.6 0.0HJ 1015 AB 0018.7 +2545 1980 5.4 303 1989.890 4.5 296.0 0.9 7.0HJ 1015 AC 0018.7 +2545 1980 26.8 255 1989.890 27.2 254.0 −0.4 1.0HJ 1014 0018.7 +4229 1918 11.2 229 1989.748 10.7 228.0 0.5 1.0

STI1321 0018.8 +5813 1914 7.3 314 1992.727 7.8 313.0 −0.5 1.0HJ 1012 AB 0018.8 +5923 1911 15.4 8 1992.727 14.4 351.0 1.0 17.0HJ 1012 AC 0018.8 +5923 1912 63.9 114 1992.727 60.0 116.0 3.9 −2.0HJ 1951 0018.8 −1057 1908 23.1 217 1996.836 20.9 223.0 2.2 −6.0HJ 1013 0018.9 +5923 1911 14.2 328 1992.727 15.1 327.0 −0.9 1.0

ALI 720 0019.0 +3842 1929 9.9 119 1989.748 9.0 115.0 0.9 4.0ES 1483 AC 0019.0 +4301 1952 28.4 166 1989.762 28.8 166.0 −0.4 0.0STI1323 0019.0 +5541 1912 12.0 102 1990.718 12.1 98.0 −0.1 4.0STI 36 0019.0 +6002 1910 11.8 140 1992.727 10.1 147.0 1.7 −7.0LDS2113 0019.0 −2402 1952 6.0 90 1994.619 5.0 91.0 1.0 −1.0

ALI 244 0019.1 +3719 1932 8.8 149 1989.672 9.0 153.0 −0.2 −4.0STI1324 0019.2 +5558 1981 9.3 33 1990.644 8.7 32.0 0.6 1.0HJ 620 0019.4 +3108 1820 8.0 180 1990.808 14.2 187.0 −6.2 −7.0HJ 1953 AB 0019.4 −0849 1910 63.5 17 1996.836 64.8 20.0 −1.3 −3.0CHE 3 0019.5 +2634 1907 15.3 243 1989.890 17.1 241.0 −1.8 2.0

STI1325 0019.5 +5907 1910 8.4 173 1992.727 9.1 190.0 −0.7 −17.0LDS 12 0019.6 −2808 1958 9.2 322 1991.673 10.8 320.0 −1.6 2.0ES 1196 0019.7 +4639 1913 5.7 185 1989.762 5.1 189.0 0.6 −4.0STI1326 0019.7 +5750 1915 5.8 329 1992.727 5.2 352.0 0.6 −23.0SEI 3 0019.8 +3244 1899 28.9 340 1990.808 29.6 341.0 −0.7 −1.0

HJ 1952 0019.8 +6953 1913 22.0 103 1992.743 23.3 99.0 −1.3 4.0HJ 1950 0019.8 +7518 1956 22.1 64 1992.754 22.1 64.0 0.0 0.0ARA 824 0019.9 −2011 1920 10.4 291 1996.680 12.2 295.0 −1.8 −4.0LDS2115 0019.9 −2238 1952 210.0 352 1994.619 210.6 352.0 −0.6 0.0CHE 5 AC 0020.0 +1419 1910 39.0 106 1988.790 43.8 102.0 −4.8 4.0

S 384 Aa 0020.0 +3814 1910 20.6 267 1989.748 22.8 256.0 −2.2 11.0LV 12 AB−C 0020.0 −1349 1916 65.4 295 1995.895 59.2 293.0 6.2 2.0ALI 475 0020.1 +3824 1929 15.0 90 1989.748 16.1 89.0 −1.1 1.0STI6327 0020.1 +5809 1919 6.5 21 1992.727 6.8 30.0 −0.3 −9.0LDS3152 0020.2 +4443 1960 13.0 229 1989.762 13.6 226.0 −0.6 3.0

STI 38 0020.2 +6408 1908 6.0 312 1992.741 7.3 308.0 −1.3 4.0ALI 245 0020.3 +3654 1931 8.0 290 1989.672 7.3 285.0 0.7 5.0HDS 44 0020.3 +5412 1991 12.1 30 1990.644 11.7 28.0 0.4 2.0HJ 1016 0020.3 +5522 1914 6.5 179 1990.644 13.2 180.0 −6.7 −1.0STI1329 0020.3 +5912 1911 6.3 309 1992.727 6.8 300.0 −0.5 9.0

CHE 6 0020.4 +2617 1907 11.8 200 1989.890 12.5 194.0 −0.7 6.0ES 1197 0020.5 +4911 1913 6.3 107 1995.797 6.8 114.0 −0.5 −7.0HJ 1955 AB 0020.6 +0618 1919 60.8 10 1990.786 60.6 10.0 0.2 0.0HJ 1955 AC 0020.6 +0618 1910 61.1 9 1990.786 43.0 54.0 18.1 −45.0HJ 1955 BC 0020.6 +0618 1902 20.5 318 1990.786 41.0 325.0 −20.5 −7.0

70

Pair Comp RA Dec WDS Measure DSS measureEpoch Sep PA Epoch Sep PA ∆ρ ∆θ

ROE 116 0020.8 +2737 1938 5.9 264 1989.890 7.1 261.0 −1.2 3.0STI 39 0020.8 +5933 1910 11.0 162 1992.727 10.8 162.0 0.2 0.0CHE 8 0020.9 +2655 1907 18.1 324 1989.890 17.3 324.0 0.8 0.0ES 1485 0021.0 +4343 1923 8.9 96 1989.762 9.3 101.0 −0.4 −5.0STI1331 0021.0 +5442 1912 10.6 188 1990.644 11.6 195.0 −1.0 −7.0

ES 1198 0021.2 +4850 1913 6.8 188 1995.797 9.1 183.0 −2.3 5.0LDS5268 0021.2 −1000 1960 64.0 213 1996.836 66.0 206.0 −2.0 7.0BAL 944 0021.3 +0122 1908 16.2 157 1987.642 16.0 154.0 0.2 3.0HDO 14 0021.4 +0802 1908 51.3 158 1991.778 51.9 160.0 −0.6 −2.0CHE 11 0021.4 +2729 1907 20.6 299 1989.890 20.3 296.0 0.3 3.0

CHE 10 Aa−B 0021.4 +2744 1931 7.8 97 1989.890 11.1 95.0 −3.3 2.0POU 20 0021.6 +2501 1899 9.5 204 1989.890 9.9 204.0 −0.4 0.0STI 40 0021.7 +6422 1908 13.2 137 1992.741 13.6 136.0 −0.4 1.0STT 7 AB−D 0021.8 +6628 1880 105.2 103 1992.741 108.6 103.0 −3.4 0.0STT 7 AB−E 0021.8 +6628 1921 154.4 275 1992.741 154.2 95.0 −0.2 180.0

STT 7 AC 0021.8 +6628 1880 51.5 257 1992.741 50.2 259.0 1.3 −2.0LDS3157 0021.9 +3218 1960 14.0 120 1990.808 14.0 120.0 0.0 0.0CHE 14 0022.0 +2659 1907 9.7 239 1989.890 10.4 241.0 −0.7 −2.0CHE 13 0022.0 +2706 1907 18.8 56 1989.890 20.2 53.0 −1.4 3.0CHE 12 0022.0 +2726 1907 15.2 203 1989.890 15.3 203.0 −0.1 0.0

HJ 1021 0022.0 +4213 1918 6.1 244 1989.748 6.8 243.0 −0.7 1.0HDS 50 0022.2 −4353 1991 16.4 358 1996.617 17.2 358.0 −0.8 0.0ALI 476 0022.4 +3802 1929 12.6 22 1989.748 11.5 15.0 1.1 7.0STI1335 0022.5 +5840 1911 8.0 35 1991.683 8.6 32.0 −0.6 3.0LDS 14 0022.6 −3111 1954 54.0 269 1991.673 54.1 268.0 −0.1 1.0

ES 42 0022.9 +5420 1963 8.5 199 1990.644 9.0 204.0 −0.5 −5.0STI 42 0022.9 +6134 1903 13.8 163 1991.683 15.4 165.0 −1.6 −2.0ABH 3 AE 0022.9 +6214 1987 57.8 193 1991.683 59.6 192.0 −1.8 1.0BUP 6 0022.9 −1213 1959 202.1 297 1996.836 211.8 294.0 −9.7 3.0STI 43 0023.0 +6112 1902 10.2 333 1991.683 9.9 332.0 0.3 1.0

MLB 324 0023.0 +6623 1924 6.4 149 1992.741 6.5 146.0 −0.1 3.0LDS3159 0023.1 +3007 1960 121.0 286 1990.808 120.6 286.0 0.4 0.0ALI 477 0023.1 +3801 1928 13.9 263 1989.748 13.7 252.0 0.2 11.0CHE 16 0023.2 +2710 1907 20.1 266 1989.890 19.4 261.0 0.7 5.0HJ 1960 AC 0023.2 +4716 1919 25.1 201 1989.762 25.5 197.0 −0.4 4.0

STI1338 0023.2 +5504 1912 13.7 319 1990.644 12.3 322.0 1.4 −3.0HJ 3431 0023.2 −0434 1921 10.0 91 1993.849 10.1 90.0 −0.1 1.0LDS5269 0023.2 −1206 1960 83.0 87 1996.836 81.6 89.0 1.4 −2.0CHE 17 0023.4 +2624 1907 12.6 214 1989.890 12.9 219.0 −0.3 −5.0ES 1200 AB 0023.4 +4633 1913 47.8 325 1989.762 47.5 327.0 0.3 −2.0

STI 45 0023.4 +6009 1910 9.4 27 1991.683 10.1 33.0 −0.7 −6.0HJ 1961 0023.4 −0121 1955 10.2 95 1987.642 10.2 96.0 0.0 −1.0LDS3161 0023.4 −1831 1960 9.0 146 1996.680 8.9 149.0 0.1 −3.0LDS3160 AC 0023.5 −0343 1960 25.0 289 1993.849 23.6 290.0 1.4 −1.0CHE 19 0023.6 +2621 1907 6.7 349 1989.890 8.0 357.0 −1.3 −8.0

HJ 1024 0023.6 +6225 1909 13.3 198 1991.683 15.3 200.0 −2.0 −2.0PLQ 5 0023.7 +0357 1949 5.5 271 1990.786 6.1 270.0 −0.6 1.0CHE 20 0023.7 +2702 1907 17.0 203 1989.890 17.1 208.0 −0.1 −5.0ES 1201 0023.8 +4635 1914 7.1 76 1989.762 6.8 62.0 0.3 14.0STI 48 0023.8 +6056 1902 10.1 347 1991.683 11.1 351.0 −1.0 −4.0

71

Pair Comp RA Dec WDS Measure DSS measureEpoch Sep PA Epoch Sep PA ∆ρ ∆θ

HDO 16 0024.0 +0346 1921 57.1 290 1990.786 51.9 290.0 5.2 0.0BU 488 AC 0024.0 −0329 1914 40.5 59 1993.849 41.1 59.0 −0.6 0.0CHE 22 0024.3 +2634 1907 25.8 99 1989.890 22.5 260.0 3.3 −161.0CHE 21 0024.3 +2731 1907 19.5 160 1989.890 20.4 160.0 −0.9 0.0STI 50 0024.5 +6131 1903 13.0 110 1991.683 16.3 108.0 −3.3 2.0

GIC 7 0024.5 −1217 1963 14.0 70 1995.895 15.9 72.0 −1.9 −2.0MLB 38 0024.6 +5946 1918 5.1 80 1991.683 5.1 81.0 0.0 −1.0POU 25 0024.7 +2407 1899 6.0 60 1989.890 5.7 64.0 0.3 −4.0MLB1052 0024.7 +6616 1924 10.6 239 1992.741 13.6 227.0 −3.0 12.0HJ 1025 0024.7 −0756 1979 23.4 135 1996.836 24.2 135.0 −0.8 0.0

WG 3 0024.7 −3948 1904 5.9 40 1989.657 5.9 32.0 0.0 8.0HJ 3364 0024.7 −5359 1968 42.4 240 1997.605 47.8 244.0 −5.4 −4.0STI 53 0024.8 +6114 1903 5.9 136 1991.683 6.5 125.0 −0.6 11.0STI 52 0024.8 +6155 1901 13.7 156 1991.683 13.1 154.0 0.6 2.0CHE 25 0025.0 +2653 1907 22.0 80 1989.890 23.5 80.0 −1.5 0.0

POU 26 AB 0025.1 +2414 1899 14.9 101 1989.890 14.7 106.0 0.2 −5.0POU 27 AC 0025.1 +2414 1899 6.0 56 1989.890 5.0 53.0 1.0 3.0WFC 2 0025.1 −8050 1955 5.6 140 1997.575 7.3 141.0 −1.7 −1.0CHE 26 0025.2 +2743 1907 20.8 309 1989.890 18.6 229.0 2.2 80.0ES 1486 0025.2 +4121 1936 6.1 350 1989.748 6.8 333.0 −0.7 17.0

LDS3165 0025.3 +3054 1960 28.0 62 1990.808 31.5 50.0 −3.5 12.0ES 1938 0025.3 +3724 1936 6.7 11 1989.672 8.1 7.0 −1.4 4.0STI1343 0025.3 +5728 1911 15.1 206 1990.644 15.1 215.0 0.0 −9.0STI 56 0025.3 +6236 1913 10.5 179 1991.683 11.1 182.0 −0.6 −3.0LDS3166 0025.4 +2603 1960 42.1 72 1989.890 42.4 72.0 −0.3 0.0

HJ 1963 0025.4 +4419 1830 18.0 58 1989.762 26.6 52.0 −8.6 6.0STI1344 0025.4 +5907 1911 5.8 137 1991.683 5.2 140.0 0.6 −3.0HJ 1964 0025.6 −1849 1965 6.3 116 1996.680 6.8 116.0 −0.5 0.0LDS5272 0025.7 −1102 1960 331.0 198 1996.836 318.6 187.0 12.4 11.0MIL 1 0025.9 +0356 1903 69.9 354 1990.786 67.2 350.0 2.7 4.0

STI1345 0026.0 +5709 1919 11.6 110 1990.644 10.5 105.0 1.1 5.0HJ 1026 0026.0 +6647 1913 12.0 194 1992.741 13.2 194.0 −1.2 0.0HJ 1965 AB 0026.0 +7750 1903 7.7 93 1996.640 9.0 69.0 −1.3 24.0HJ 1965 AC 0026.0 +7750 1903 23.7 271 1996.640 19.4 285.0 4.3 −14.0LDS3168 0026.0 −0542 1960 11.0 28 1993.849 11.3 24.0 −0.3 4.0

FOX 107 AC 0026.1 +4411 1914 106.7 197 1989.762 105.6 197.0 1.1 0.0ES 1603 AB 0026.2 +4113 1917 28.1 56 1989.748 29.4 59.0 −1.3 −3.0STT 9 AC 0026.2 +5647 1910 22.6 4 1990.644 22.2 3.0 0.4 1.0HDO 18 0026.3 +0350 1908 60.0 175 1990.786 61.2 172.0 −1.2 3.0STI 59 0026.4 +6120 1903 12.1 301 1991.683 11.5 305.0 0.6 −4.0

HJ 1962 0026.4 +8213 1908 9.6 311 1996.640 6.5 327.0 3.1 −16.0ES 2401 0026.6 +3539 1930 8.0 357 1989.672 8.1 356.0 −0.1 1.0ARA 515 0026.6 −1924 1918 15.0 320 1996.680 15.8 333.0 −0.8 −13.0BAL 945 0026.8 +0102 1979 21.0 249 1987.642 22.0 248.0 −1.0 1.0HDO 19 0026.8 +0743 1908 35.0 326 1990.786 34.3 330.0 0.7 −4.0

STI1349 0026.8 +5820 1919 11.3 323 1991.683 11.5 319.0 −0.2 4.0LDS2121 0026.8 −3220 1954 52.0 291 1996.756 52.4 293.0 −0.4 −2.0HJ 3366 0026.8 −6743 1916 22.6 22 1987.728 21.2 0.0 1.4 22.0STI1350 0026.9 +5751 1919 6.7 80 1990.644 8.3 74.0 −1.6 6.0STI 62 0027.0 +6116 1903 13.0 279 1991.683 11.5 282.0 1.5 −3.0

72

Pair Comp RA Dec WDS Measure DSS measureEpoch Sep PA Epoch Sep PA ∆ρ ∆θ

FOX 108 0027.1 +6112 1920 7.5 26 1991.683 8.1 27.0 −0.6 −1.0HDO 20 0027.2 +0710 1920 8.8 348 1990.768 9.4 345.0 −0.6 3.0STI 64 0027.2 +6040 1903 11.3 259 1991.683 13.2 258.0 −1.9 1.0HDO 21 0027.3 +0708 1918 15.7 310 1990.768 16.6 313.0 −0.9 −3.0STT 10 AC 0027.5 +1602 1907 276.2 154 1988.790 273.6 156.0 2.6 −2.0

STT 10 BD 0027.5 +1602 1907 153.4 157 1988.790 188.4 153.0 −35.0 4.0HJ 1966 0027.5 −0921 1903 32.5 294 1996.836 36.4 289.0 −3.9 5.0PLQ 6 0027.6 +1051 1921 6.9 299 1991.778 − − − −

GIC 9 0027.7 +0936 1960 15.0 214 1991.778 15.3 217.0 −0.3 −3.0ES 2007 AB 0027.7 +3640 1923 29.1 61 1989.672 28.9 61.0 0.2 0.0

ALI 478 0027.7 +3821 1928 6.7 281 1989.748 6.1 272.0 0.6 9.0BU 1343 AC 0027.7 −1625 1963 83.5 128 1995.895 79.8 133.0 3.7 −5.0FOX 109 AD 0027.8 +5001 1963 21.1 270 1995.797 23.2 269.0 −2.1 1.0HJ 1971 0027.8 +7359 1910 9.9 181 1992.754 11.1 179.0 −1.2 2.0STN 2 0027.8 −1657 1937 6.1 274 1996.680 6.1 270.0 0.0 4.0

HJ 1969 0027.8 −2220 1931 12.4 44 1994.619 12.8 45.0 −0.4 −1.0ARA 516 0027.9 −1914 1917 10.9 252 1996.680 10.3 258.0 0.6 −6.0STI1353 0028.0 +5747 1911 6.8 29 1990.644 6.5 37.0 0.3 −8.0ARA1251 0028.0 −2053 1922 15.0 117 1996.680 17.6 203.0 −2.6 −86.0LDS2123 0028.0 −2654 1954 68.0 25 1994.619 74.4 19.0 −6.4 6.0

B 5 AC 0028.1 −2512 1954 24.0 236 1994.619 24.4 240.0 −0.4 −4.0HJ 3369 0028.2 −6447 1916 15.0 342 1993.635 15.4 343.0 −0.4 −1.0I 703 0028.3 −4344 1914 9.3 177 1996.617 10.1 175.0 −0.8 2.0STI 65 0028.5 +6143 1901 8.4 270 1991.683 9.1 260.0 −0.7 10.0LDS2125 0028.5 −2403 1954 161.0 307 1994.619 162.6 308.0 −1.6 −1.0

STI 66 0028.6 +5958 1910 10.8 106 1991.683 10.9 109.0 −0.1 −3.0STI1357 0028.7 +5915 1910 12.7 173 1991.683 13.1 173.0 −0.4 0.0STI 68 0028.7 +6250 1908 12.9 85 1991.683 13.1 87.0 −0.2 −2.0SEE 7 0028.7 −3246 1929 9.5 199 1996.756 10.5 196.0 −1.0 3.0HJ 623 AB 0028.8 +0251 1909 19.6 342 1990.786 21.0 346.0 −1.4 −4.0

HJ 623 BC 0028.8 +0251 1909 46.2 25 1990.786 61.2 13.0 −15.0 12.0STI 69 0028.8 +6101 1903 14.4 81 1991.683 15.3 80.0 −0.9 1.0MLB 808 0028.9 +3958 1933 8.3 290 1985.959 9.2 290.0 −0.9 0.0STI 71 0029.0 +6028 1903 11.8 32 1991.683 12.6 26.0 −0.8 6.0GIC 10 0029.0 −0933 1963 50.0 165 1996.836 48.4 163.0 1.6 2.0

HJ 1974 0029.0 −1817 1830 15.0 167 1996.680 24.9 158.0 −9.9 9.0HJ 624 0029.2 +3354 1950 16.3 349 1989.672 15.6 346.0 0.7 3.0STI1360 0029.2 +5528 1912 12.7 136 1990.644 12.1 137.0 0.6 −1.0HJ 1975 0029.4 +0629 1921 10.9 297 1990.786 10.5 297.0 0.4 0.0SMA 5 0029.4 +3036 1922 6.9 193 1990.808 8.3 195.0 −1.4 −2.0

STI 72 0029.4 +5933 1910 14.0 42 1991.683 13.6 46.0 0.4 −4.0ALI 479 0029.5 +3810 1929 12.2 80 1989.748 12.3 81.0 −0.1 −1.0STI 73 0029.5 +6144 1908 13.0 148 1991.683 13.1 155.0 −0.1 −7.0LDS2128 0029.5 −2516 1954 15.0 53 1994.619 15.1 53.0 −0.1 0.0LDS2129 0029.5 −2858 1954 28.0 206 1991.673 26.9 206.0 1.1 0.0

HAU 1 0029.6 +2807 1961 10.6 37 1990.808 10.4 30.0 0.2 7.0STI 76 0029.6 +6013 1910 13.9 86 1991.683 13.2 85.0 0.7 1.0LDS2130 0029.6 −2845 1954 54.0 355 1991.673 54.2 355.0 −0.2 0.0HJ 1976 AC 0029.7 +2018 1967 11.7 263 1990.633 11.3 265.0 0.4 −2.0KU 68 0029.7 +3604 1949 41.7 349 1989.672 44.9 352.0 −3.2 −3.0

73

Pair Comp RA Dec WDS Measure DSS measureEpoch Sep PA Epoch Sep PA ∆ρ ∆θ

A 909 AC 0029.7 +5855 1925 7.4 233 1991.683 8.7 232.0 −1.3 1.0LDS2131 0029.7 −2333 1954 127.0 286 1994.619 126.6 286.0 0.4 0.0HJ 3371 0029.8 −5642 1913 10.3 335 1997.605 12.6 332.0 −2.3 3.0STI 78 0030.0 +6250 1908 14.1 146 1991.683 14.5 144.0 −0.4 2.0BU 1345 AC 0030.0 −0357 1879 212.4 110 1993.849 223.2 111.0 −10.8 −1.0

BU 1095 AC 0030.1 +2945 1960 139.3 130 1990.808 137.4 131.0 1.9 −1.0STI1362 0030.1 +5613 1977 14.3 346 1990.644 15.6 344.0 −1.3 2.0ES 2447 0030.2 +3817 1931 10.6 246 not found − − − −

LDS3172 0030.2 −0947 1960 16.0 220 1996.836 19.4 218.0 −3.4 2.0STI1365 0030.3 +5550 1911 11.2 70 1990.644 9.6 70.0 1.6 0.0

STI1364 0030.3 +5624 1912 14.9 333 1990.644 14.1 3.0 0.8 −30.0BU 1094 AC 0030.3 +5959 1959 120.8 338 1991.683 120.0 338.0 0.8 0.0STI 80 0030.3 +6009 1910 9.4 245 1991.683 9.2 241.0 0.2 4.0STI 81 0030.3 +6133 1908 14.4 178 1991.683 13.2 180.0 1.2 −2.0ES 2545 0030.4 +3743 1932 10.9 247 ID? − − − −

ROE 60 0030.4 +4638 1913 11.7 300 1989.762 12.1 299.0 −0.4 1.0STI1366 0030.4 +5756 1911 13.8 191 1990.644 13.9 193.0 −0.1 −2.0STI 82 0030.4 +6059 1901 9.0 92 1991.683 10.6 85.0 −1.6 7.0HJ 1973 0030.4 +7232 1908 18.7 43 1995.587 18.2 38.0 0.5 5.0CHE 27 0030.4 −0947 1910 9.6 196 not found − − − −

HJ 1027 0030.5 +2208 1980 15.9 212 1990.633 17.8 215.0 −1.9 −3.0B 2552 0030.5 −7305 1930 7.0 90 1984.657 7.0 90.0 0.0 0.0PKO 1 0030.6 +5609 1977 5.4 293 1990.644 5.7 291.0 −0.3 2.0LDS3173 0030.7 −0352 1960 20.5 108 1993.849 20.4 110.0 0.1 −2.0HJ 1979 0030.7 −1545 1954 7.4 66 1995.895 6.8 80.0 0.6 −14.0

STF 32 0030.8 +1602 1963 23.7 102 1990.732 26.1 101.0 −2.4 1.0STF 32 0030.8 +1602 1963 23.7 102 1990.732 26.1 101.0 −2.4 1.0HAU 2 0031.0 +2839 1961 12.4 280 1990.808 12.6 278.0 −0.2 2.0ALI 480 0031.0 +3817 1929 12.3 246 1989.748 12.3 247.0 0.0 −1.0PKO 2 0031.0 +5546 1977 9.6 63 1990.644 9.9 63.0 −0.3 0.0

STI 84 0031.0 +6256 1913 14.2 304 1995.623 14.1 308.0 0.1 −4.0LDS3174 0031.1 +4833 1960 15.5 62 not found − − − −

ES 933 0031.1 +5454 1910 8.0 266 1990.644 8.7 264.0 −0.7 2.0PKO 3 0031.1 +5515 1977 9.8 166 not found − − − −

ES 2 0031.1 +5648 1959 6.4 113 1990.644 6.1 112.0 0.3 1.0

B 2553 0031.1 −3238 1991 11.3 359 1996.756 12.2 357.0 −0.9 2.0POU 34 0031.2 +2341 1898 8.4 153 1989.890 9.5 157.0 −1.1 −4.0LDS2132 0031.2 −3041 1954 7.0 355 1991.673 7.4 352.0 −0.4 3.0STI 86 0031.3 +6150 1908 13.7 112 1991.683 12.2 114.0 1.5 −2.0BU 107 AE 0031.3 +6321 1961 112.4 171 1994.696 112.2 171.0 0.2 0.0

BU 107 AF 0031.3 +6321 1961 152.1 115 1994.696 153.0 115.0 −0.9 0.0BU 107 AH 0031.3 +6321 1917 45.4 93 1994.696 46.7 93.0 −1.3 0.0BU 107 BC 0031.3 +6321 1908 41.3 335 1994.696 47.1 336.0 −5.8 −1.0BU 107 BD 0031.3 +6321 1908 55.1 149 1994.696 47.1 156.0 8.0 −7.0BU 107 ET 0031.3 +6321 1900 8.6 139 1994.696 5.8 359.0 2.8 −220.0

LV 13 AG 0031.3 +6321 1916 21.2 267 1994.696 21.6 264.0 −0.4 3.0LDS 865 0031.4 +0158 1936 12.0 295 1987.642 12.3 291.0 −0.3 4.0HJ 5452 0031.4 +3337 1903 14.6 310 1989.672 16.5 305.0 −1.9 5.0STI 87 0031.4 +6015 1910 13.5 154 1991.683 13.4 152.0 0.1 2.0GAL 302 AB 0031.4 −1113 1902 83.1 227 1996.836 84.1 231.0 −1.0 −4.0

74

Pair Comp RA Dec WDS Measure DSS measureEpoch Sep PA Epoch Sep PA ∆ρ ∆θ

GAL 302 AC 0031.4 −1113 1902 12.5 138 1996.836 13.6 138.0 −1.1 0.0RST 11 0031.4 −4848 1946 30.3 295 1993.693 35.7 289.0 −5.4 6.0ALI 481 0031.5 +3751 1929 7.9 84 not found − − − −

FOX 110 AC 0031.5 +4904 1916 16.0 191 1995.797 18.1 193.0 −2.1 −2.0FOX 110 AD 0031.5 +4904 1916 34.0 141 1995.797 35.1 143.0 −1.1 −2.0

PKO 4 0031.5 +5601 1977 15.4 356 1990.644 15.6 356.0 −0.2 0.0STI 88 0031.5 +6326 1908 14.2 305 1994.696 14.9 304.0 −0.7 1.0LDS5276 0031.5 −1517 1960 37.0 251 1995.895 36.4 250.0 0.6 1.0STF 35 0031.6 −0202 1922 8.3 266 1991.758 8.7 266.0 −0.4 0.0LDS3175 0031.7 +5057 1960 16.0 221 1995.797 16.1 221.0 −0.1 0.0

STT 13 AC 0031.8 +3658 1908 29.2 164 1989.672 30.6 165.0 −1.4 −1.0STT 13 BD 0031.8 +3658 1932 37.5 184 1989.672 42.2 176.0 −4.7 8.0STT 13 CD 0031.8 +3658 1899 15.4 32 1989.672 14.3 19.0 1.1 13.0STI 90 0031.8 +6104 1901 9.7 34 1991.683 10.2 36.0 −0.5 −2.0ES 934 0031.9 +5131 1910 5.9 183 1995.797 5.5 189.0 0.4 −6.0

STI 91 0031.9 +6008 1910 9.1 138 1991.683 10.0 134.0 −0.9 4.0STI 92 0031.9 +6151 1908 13.5 331 1991.683 13.8 329.0 −0.3 2.0LDS2133 0031.9 −2440 1954 45.0 339 not found − − − −

LDS2134 0031.9 −2750 1954 33.0 80 1991.673 35.5 82.0 −2.5 −2.0JSP 856 0031.9 −6057 1928 7.3 303 1990.780 8.2 304.0 −0.9 −1.0

HO 2 AC 0032.1 +3538 1881 30.0 270 1989.672 32.6 275.0 −2.6 −5.0STI1371 0032.1 +5449 1904 6.6 24 1990.644 6.9 15.0 −0.3 9.0STI 93 0032.1 +6309 1908 14.4 132 1991.683 15.3 133.0 −0.9 −1.0WG 4 0032.1 −3957 1904 8.5 344 1989.657 9.0 343.0 −0.5 1.0BAL2078 0032.2 +0409 1909 8.0 306 1990.786 9.1 303.0 −1.1 3.0

LDS3176 0032.2 −1050 1960 453.0 335 not found − − − −

STI 94 0032.3 +6051 1901 12.1 85 1991.683 11.8 83.0 0.3 2.0STF 36 Aa−C 0032.4 +0657 1922 165.1 227 1990.786 169.2 227.0 −4.1 0.0BU 1227 AC 0032.4 +5820 1936 22.6 85 1991.683 22.4 83.0 0.2 2.0BU 1227 AD 0032.4 +5820 1936 32.2 115 1991.683 31.4 113.0 0.8 2.0

CPO 106 0032.4 −4139 1933 5.3 128 not found − − − −

ALI 17 0032.5 +3553 1932 14.2 118 1989.672 14.8 119.0 −0.6 −1.0HJ 1031 0032.5 +4135 1916 6.2 143 1989.748 7.3 144.0 −1.1 −1.0HJ 1982 0032.6 +2018 1963 49.6 300 1990.633 54.2 299.0 −4.6 1.0LDS5277 0032.6 −0223 1960 151.0 272 1995.893 148.2 273.0 2.8 −1.0

A 111 AB−D 0032.6 −0511 1908 113.0 195 not found − − − −

BU 1310 AC 0032.7 +2312 1926 16.7 298 1989.890 25.4 278.0 −8.7 20.0BU 1310 AD 0032.7 +2312 1926 95.2 147 1989.890 95.4 153.0 −0.2 −6.0HJ 3442 0032.7 −2522 1967 20.7 193 1994.619 18.6 189.0 2.1 4.0STT 14 AB 0032.8 +2817 1961 8.5 158 not meas. − − − −

STT 14 AC 0032.8 +2817 1912 60.0 84 1990.808 57.6 88.0 2.4 −4.0STI1373 0032.8 +5756 1911 8.1 272 1991.683 7.5 273.0 0.6 −1.0J 183 0032.9 +1610 1952 21.8 101 1990.705 21.5 105.0 0.3 −4.0STI1374 0032.9 +5609 1911 10.5 167 1990.644 12.5 169.0 −2.0 −2.0J 2710 0033.0 +0850 1954 6.4 119 1990.784 6.8 118.0 −0.4 1.0

LDS6093 0033.0 +4442 1960 29.0 30 1989.762 29.2 31.0 −0.2 −1.0POU 37 0033.1 +2333 1891 15.1 173 1989.890 14.1 191.0 1.0 −18.0LDS3177 0033.1 +4643 1960 122.0 3 not found − − − −

LDS2135 0033.1 −3224 1954 20.0 205 1978.812 20.8 202.0 −0.8 3.0STI1377 0033.2 +5528 1911 12.3 95 not found − − − −

75

Pair Comp RA Dec WDS Measure DSS measureEpoch Sep PA Epoch Sep PA ∆ρ ∆θ

STI1376 0033.2 +5642 1911 10.9 74 ID? − − − −

STI1375 0033.2 +5822 1911 13.4 153 1991.683 12.4 160.0 1.0 −7.0LDS5279 0033.2 −1344 1960 32.0 359 1991.679 31.5 359.0 0.5 0.0LDS5278 0033.3 +7059 1960 47.0 228 not found − − − −

HJ 1984 0033.3 −1930 1964 18.4 30 1996.680 17.1 30.0 1.3 0.0

LDS1077 0033.3 −2151 1969 15.0 335 not found − − − −

LDS6094 0033.4 +1418 1961 11.0 0 not found − − − −

SEI 5 0033.5 +3245 1894 13.2 345 1989.672 13.3 353.0 −0.1 −8.0HJ 1033 0033.5 +6317 1923 6.7 43 1991.683 6.9 43.0 −0.2 0.0A 912 AB 0033.6 +4509 1919 22.4 227 1953.773 21.1 220.0 1.3 7.0

A 912 A−BC 0033.6 +4509 1933 21.0 225 1953.773 20.7 215.0 0.3 10.0LDS5280 0033.6 −0811 1960 147.0 297 not found − − − −

J 1436 AB 0033.6 −1656 1975 5.7 113 1996.680 6.3 118.0 −0.6 −5.0J 1436 AC 0033.6 −1656 1975 25.8 231 1996.680 22.6 70.3 3.2 160.7HJ 1032 0033.7 +2932 1917 12.2 246 not found − − − −

STI1379 0033.9 +5621 1911 9.3 120 1990.644 9.9 296.0 −0.6 −176.0ES 1770 AC 0033.9 +5816 1919 13.2 127 1991.683 13.8 128.0 −0.6 −1.0STI1378 0033.9 +5824 1911 6.2 14 1991.683 4.9 17.0 1.3 −3.0LDS5281 0033.9 −0813 1960 320.0 294 not found − − − −

LDS3179 0034.0 +2810 1960 26.0 46 1990.808 26.7 47.0 −0.7 −1.0

LDS3180 0034.0 −0117 1960 195.0 188 1987.729 196.8 188.0 −1.8 0.0POP 52 AB 0034.1 +3545 1980 98.6 81 1989.672 49.7 81.0 48.9 0.0POP 52 AD 0034.1 +3545 1980 63.9 129 1989.672 64.8 128.0 −0.9 1.0ALI 18 0034.1 +3632 1932 10.8 2 1989.672 10.7 8.0 0.1 −6.0STI1381 0034.3 +5614 1911 8.4 180 1990.644 7.9 180.0 0.5 0.0

POU 38 0034.5 +2400 1922 7.3 170 1989.890 5.9 166.0 1.4 4.0ALL 1 AB−D 0034.5 −0433 1932 205.4 337 1995.893 206.4 159.0 −1.0 178.0LDS2136 0034.5 −2030 1954 211.0 186 1996.680 201.0 187.0 10.0 −1.0STI 98 0034.6 +6051 1901 6.2 48 1991.683 5.4 43.0 0.8 5.0BU 108 AC 0034.6 +6254 1898 20.9 338 1991.683 24.2 347.0 −3.3 −9.0

BU 108 AD 0034.6 +6254 1898 24.1 214 1991.683 20.3 214.0 3.8 0.0BU 108 AE 0034.6 +6254 1898 27.3 151 1991.683 25.4 138.0 1.9 13.0BU 108 AF 0034.6 +6254 1917 41.8 218 1991.683 37.4 222.0 4.4 −4.0HDO 23 0034.7 +0350 1921 34.8 132 1994.609 31.3 130.0 3.5 2.0POU 39 0034.7 +2436 1922 10.0 173 1989.890 10.2 172.0 −0.2 1.0

ES 2580 0034.7 +5013 1912 9.6 68 1995.797 8.8 63.0 0.8 5.0HJ 1036 0034.8 +4253 1980 7.1 86 1989.762 7.9 86.0 −0.8 0.0STI1383 0034.8 +5611 1911 6.7 213 1990.644 7.0 223.0 −0.3 −10.0HJ 1035 0034.8 +6036 1930 7.4 125 1991.683 7.3 128.0 0.1 −3.0HJ 1988 0034.8 −2305 1921 22.3 202 1994.619 26.4 196.0 −4.1 6.0

LDS5282 0034.9 −0329 1960 169.0 337 1995.893 169.8 338.0 −0.8 −1.0BU 1346 0035.0 +1855 1914 5.9 156 1987.647 6.9 154.0 −1.0 2.0POU 40 0035.0 +2413 1922 12.2 59 1989.890 10.7 42.0 1.5 17.0ES 2546 0035.0 +3802 1932 6.1 185 1989.748 6.4 173.0 −0.3 12.0ES 935 0035.1 +5316 1910 5.8 288 not found − − − −

STF 40 AC 0035.2 +3650 1913 24.9 123 1989.672 25.0 122.0 −0.1 1.0ROE 62 0035.2 +4450 1938 8.0 307 1989.762 9.4 300.0 −1.4 7.0BU 490 AB−C 0035.2 −0336 1922 24.5 43 not found − − − −

HJ 1987 0035.3 +4303 1908 21.6 349 1989.762 23.1 341.0 −1.5 8.0STI 100 0035.3 +6144 1908 11.9 45 1991.683 11.7 43.0 0.2 2.0

76

Pair Comp RA Dec WDS Measure DSS measureEpoch Sep PA Epoch Sep PA ∆ρ ∆θ

J 1437 0035.3 −0942 1956 7.4 127 1989.827 8.5 131.0 −1.1 −4.0LDS3182 AB 0035.4 −1731 1960 8.0 50 1996.680 7.9 52.0 0.1 −2.0LDS3182 BC 0035.4 −1731 1960 270.0 179 1996.680 268.8 179.0 1.2 0.0LDS 866 0035.5 +2724 1936 13.0 305 1989.890 9.2 285.0 3.8 20.0STI 101 0035.5 +6208 1908 12.3 287 1991.683 13.6 285.0 −1.3 2.0

HDO 26 0035.6 +0306 1909 23.5 99 1994.609 21.7 110.0 1.8 −11.0HDO 25 0035.6 +0319 1979 22.6 340 1994.609 22.5 339.0 0.1 1.0HAU 8 0035.6 +2810 1961 13.8 261 1990.808 11.6 268.0 2.2 −7.0LDS3181 0035.6 −1422 1960 21.0 328 1991.679 24.2 359.0 −3.2 −31.0HJ 625 0035.7 +3216 1906 14.4 283 1990.808 15.1 284.0 −0.7 −1.0

HDS 81 0035.7 +4944 1991 9.7 184 1995.797 9.8 183.0 −0.1 1.0HJ 1039 0035.7 −0604 1828 15.0 292 1995.893 22.3 304.0 −7.3 −12.0POP 182 0035.8 +4331 1979 5.5 289 1989.762 5.9 286.0 −0.4 3.0STI1385 AC 0035.8 +5756 1982 9.9 73 ID? − − − −

STI1385 BC 0035.8 +5756 1913 12.8 95 1991.683 12.9 93.0 −0.1 2.0

CHE 28 0035.8 −0942 1910 7.7 129 not found − − − −

ES 314 0035.9 +2914 1926 7.9 200 not found − − − −

STI1386 0035.9 +5710 1911 11.6 59 1990.644 8.2 50.0 3.4 9.0MLB 442 0036.1 +3241 1974 9.7 108 1989.672 8.9 108.0 0.8 0.0J 2711 0036.1 +3858 1957 5.4 109 1989.748 5.5 113.0 −0.1 −4.0

B 2066 0036.1 −2046 1929 7.0 230 not found − − − −

HO 623 0036.2 +2402 1971 9.7 155 1987.743 9.9 156.0 −0.2 −1.0STI1388 0036.2 +5753 1911 6.2 104 1991.683 8.0 102.0 −1.8 2.0J 922 AC 0036.3 +1701 1980 49.1 1 1990.705 51.5 1.0 −2.4 0.0ALI 724 0036.3 +3853 1928 10.5 323 1989.748 10.6 326.0 −0.1 −3.0

STI1389 0036.3 +5703 1911 11.5 137 1990.644 12.1 143.0 −0.6 −6.0LDS2137 0036.3 −2650 1954 22.0 106 1989.739 23.9 104.0 −1.9 2.0LDS1511 0036.4 +8244 1963 7.5 316 not found − − − −

A 1505 AB−C 0036.5 +3724 1947 10.7 81 1989.672 8.4 86.0 2.3 −5.0POP 181 0036.5 +4311 1979 5.8 106 1989.762 6.1 109.0 −0.3 −3.0

STI1391 0036.5 +5732 1914 14.5 219 1990.644 13.3 211.0 1.2 8.0LDS3183 0036.5 −0639 1960 6.0 194 1995.893 6.1 193.0 −0.1 1.0STI1390 0036.6 +5935 1914 8.8 321 1991.683 9.1 318.0 −0.3 3.0LDS3184 0036.7 +3439 1960 102.0 236 not found − − − −

KU 69 0036.8 +1605 1980 37.7 335 1990.705 38.8 334.0 −1.1 1.0

STI1394 0036.8 +5716 1911 8.7 187 1990.644 8.6 184.0 0.1 3.0H 17 Aa−C 0036.9 +3343 1925 55.6 357 1989.672 55.6 357.0 0.0 0.0HLM 1 0037.2 +3350 1924 14.8 148 1989.672 14.4 145.0 0.4 3.0POU 44 0037.4 +2351 1922 11.3 330 1987.743 12.8 318.0 −1.5 12.0STI1396 0037.4 +5711 1911 9.4 164 1990.644 9.6 156.0 −0.2 8.0

STI1398 0037.6 +5649 1911 13.6 84 1990.644 14.3 89.0 −0.7 −5.0LDS2139 0037.6 −2333 1954 17.0 354 1989.739 17.8 351.0 −0.8 3.0POU 47 0037.8 +2431 1922 12.5 201 1987.743 13.2 202.0 −0.7 −1.0POU 45 0037.8 +2455 1922 8.6 230 1987.743 8.6 231.0 0.0 −1.0ES 1358 0037.8 +4459 1915 6.0 10 1989.762 5.9 27.0 0.1 −17.0

STI1401 AC 0037.8 +5618 1911 12.6 154 1990.644 13.0 158.0 −0.4 −4.0STI1401 BC 0037.8 +5618 1911 13.2 25 1990.644 8.6 32.0 4.6 −7.0STI1400 0037.8 +5645 1911 8.8 142 1990.644 7.7 147.0 1.1 −5.0STI1399 0037.8 +5735 1911 6.7 350 1990.644 6.9 347.0 −0.2 3.0HJ 1989 AB 0037.8 +7254 1908 32.3 51 1995.587 32.2 52.0 0.1 −1.0

77

Pair Comp RA Dec WDS Measure DSS measureEpoch Sep PA Epoch Sep PA ∆ρ ∆θ

HJ 1989 BC 0037.8 +7254 1908 10.8 343 1995.587 12.1 344.0 −1.3 −1.0HDO 30 0037.9 +0300 1974 6.3 42 1994.609 6.4 40.0 −0.1 2.0STI 107 0037.9 +6247 1908 6.5 236 1991.683 5.1 232.0 1.4 4.0BRT2845 0037.9 −2740 1913 5.0 342 1988.754 5.5 335.0 −0.5 7.0HO 305 AC 0038.0 +2510 1906 20.3 21 1987.743 21.1 24.0 −0.8 −3.0

STI1402 0038.0 +5740 1913 8.8 37 1990.644 9.4 44.0 −0.6 −7.0ARA1957 0038.0 −2232 1922 7.1 87 1989.739 6.9 93.0 0.2 −6.0SEI 6 0038.1 +3309 1894 13.2 354 1989.672 13.7 354.0 −0.5 0.0HDO 32 0038.2 +0305 1908 24.8 161 1994.609 24.9 157.0 −0.1 4.0LDS3185 0038.5 +3824 1960 7.0 331 1989.748 6.8 329.0 0.2 2.0

LDS6095 0038.5 +4300 1960 54.0 124 1989.762 53.3 125.0 0.7 −1.0MLB 327 0038.5 +6705 1924 6.2 70 1994.696 7.6 62.0 −1.4 8.0LDS5284 0038.5 −1049 1960 359.0 236 not found − − − −

STI1403 0038.6 +5818 1914 14.4 20 1991.683 13.0 25.0 1.4 −5.0HDO 31 0038.6 −0030 1908 30.6 307 1987.729 26.5 312.0 4.1 −5.0

LDS2140 0038.6 −2118 1954 362.0 206 not found − − − −

BU 1347 AC 0038.7 +4657 1911 109.8 261 1989.762 105.6 260.0 4.2 1.0STI1404 0038.7 +5832 1914 14.7 155 1991.683 15.7 152.0 −1.0 3.0AG 430 0038.8 +3101 1911 133.6 121 1990.814 250.2 119.0 −116.6 2.0ALI 725 0038.8 +3849 1929 6.5 44 1989.748 6.5 51.0 0.0 −7.0

HJ 1991 0038.8 −2506 1970 47.1 95 1989.739 47.3 95.0 −0.2 0.0BAL2080 0038.9 +0415 1910 16.2 356 1994.609 18.4 346.0 −2.2 10.0HJ 3382 0039.1 −6249 1916 26.0 226 1977.782 25.7 227.0 0.3 −1.0POU 50 0039.3 +2529 1922 7.6 236 1987.743 7.7 245.0 −0.1 −9.0BU 491 AB 0039.3 +3052 1934 28.7 299 not found − − − −

BU 491 AC 0039.3 +3052 1959 41.4 108 not found − − − −

STI1405 0039.3 +5635 1911 11.5 226 1990.644 10.9 218.0 0.6 8.0LDS2141 0039.3 −2906 1954 7.5 57 1988.754 7.7 56.0 −0.2 1.0STT 550 0039.4 +2115 1921 129.0 90 1992.746 163.8 79.6 −34.8 10.4MLB 378 0039.4 +6158 1925 6.5 353 1991.683 6.9 2.0 −0.4 −9.0

HAU 9 0039.4 −0716 1961 13.9 177 1989.827 13.4 171.0 0.5 6.0HJ 3381 0039.4 −4359 1916 10.9 39 1996.617 10.7 42.0 0.2 −3.0GIC 12 0039.5 +1454 1958 18.0 19 1990.705 16.7 13.0 1.3 6.0STI 110 0039.5 +6151 1908 7.2 353 not found − − − −

LDS3186 0039.5 −0809 1960 30.0 207 1989.827 30.5 207.0 −0.5 0.0

LDS2142 0039.5 −3232 1954 7.0 323 1987.800 7.0 304.0 0.0 19.0HJ 1043 0039.6 +6104 1908 11.3 173 1991.683 12.4 176.0 −1.1 −3.0LDS5285 0039.6 −0824 1960 116.0 310 1989.827 106.8 315.0 9.2 −5.0LDS3188 0039.7 +0017 1960 79.0 27 1987.729 79.8 27.0 −0.8 0.0LDS 867 0039.7 +2803 1936 102.0 135 1990.814 101.4 136.0 0.6 −1.0

BU 1311 0039.7 +6142 1931 8.9 340 1991.683 8.9 338.0 0.0 2.0LDS3187 0039.8 +2818 1960 19.5 350 1990.814 19.7 350.0 −0.2 0.0LAM 1 AC 0039.8 +6157 1992 10.2 187 1991.683 10.9 184.0 −0.7 3.0STI 113 AB 0039.9 +6158 1908 5.9 41 1991.683 5.3 40.0 0.6 1.0STI 114 AC 0039.9 +6158 1908 6.3 352 not found − − − −

PLQ 7 0040.0 +1016 1918 20.4 192 1990.784 20.2 192.0 0.2 0.0LDS5286 0040.0 −1533 1960 38.0 252 not found − − − −

POU 51 0040.1 +2334 1922 13.7 128 1987.743 14.5 134.0 −0.8 −6.0ALI 19 0040.1 +3536 1932 10.2 3 1989.745 10.0 6.0 0.2 −3.0ES 2080 0040.1 +3541 1924 5.0 54 not found − − − −

78

Pair Comp RA Dec WDS Measure DSS measureEpoch Sep PA Epoch Sep PA ∆ρ ∆θ

POU 52 0040.2 +2502 1922 10.1 333 1987.743 7.9 341.0 2.2 −8.0FAB 3 0040.2 −0856 1991 16.5 323 1989.827 16.5 321.0 0.0 2.0LDS5288 0040.2 −1443 1960 88.0 142 not found − − − −

BU 1348 AC 0040.3 +2403 1922 43.9 231 1987.743 45.5 233.0 −1.6 −2.0BU 1348 AD 0040.3 +2403 1912 29.0 244 1987.743 16.4 204.0 12.6 40.0

BU 1348 BC 0040.3 +2403 1912 29.0 244 not found − − − −

MLB 970 AB 0040.3 +4004 1979 6.1 340 1989.748 5.9 342.0 0.2 −2.0MLB 970 AC 0040.3 +4004 1935 39.0 53 1989.748 34.2 50.0 4.8 3.0STI 115 0040.3 +6212 1908 9.8 303 1991.683 9.5 310.0 0.3 −7.0GAL 304 0040.3 −0855 1905 16.4 322 1989.827 17.0 323.0 −0.6 −1.0

STI1408 0040.4 +5624 1917 12.6 181 1990.644 12.9 189.0 −0.3 −8.0POU 54 0040.5 +2441 1922 11.3 29 1987.743 11.6 33.0 −0.3 −4.0BU 1349 AB 0040.5 +5632 1934 19.8 275 not found − − − −

BU 1349 AC 0040.5 +5632 1908 38.3 105 not found − − − −

BU 109 AB 0040.5 −1631 1917 105.0 355 1991.679 104.4 353.0 0.6 2.0

BU 109 AC 0040.5 −1631 1976 94.1 355 1991.679 94.2 355.0 −0.1 0.0BU 109 BC 0040.5 −1631 1917 11.7 159 1991.679 11.9 162.0 −0.2 −3.0LDS6096 0040.5 −4829 1960 234.0 183 1993.693 237.6 183.0 −3.6 0.0LDS1512 0040.6 +7102 1965 27.0 19 1995.587 27.9 18.0 −0.9 1.0ARG 48 0040.6 −0023 1961 17.3 65 1987.729 17.0 63.0 0.3 2.0

LDS5287 0040.6 −1402 1960 164.0 334 1991.679 163.2 334.0 0.8 0.0GAL 305 0040.6 −1502 1905 45.8 326 1991.679 44.3 323.0 1.5 3.0STI1409 0040.7 +5746 1913 12.6 73 1991.683 13.1 74.0 −0.5 −1.0LDS5289 0040.7 −1736 1960 222.0 100 not found − − − −

LDS 22 0040.7 −4936 1940 13.6 24 1993.693 11.7 21.0 1.9 3.0

POU 55 0040.8 +2513 1922 12.9 8 1987.743 14.0 10.0 −1.1 −2.0STI 116 0040.8 +6135 1908 9.5 13 1991.683 10.3 13.0 −0.8 0.0HJ 3386 AC 0040.8 −5206 1932 25.2 234 1997.605 29.1 236.0 −3.9 −2.0SEI 7 AC 0040.9 +3301 1915 34.1 291 1989.745 27.3 292.0 6.8 −1.0SEI 8 0041.0 +3257 1927 5.1 271 1989.745 4.9 275.0 0.2 −4.0

ALI 20 0041.0 +3550 1932 13.2 310 1989.745 10.7 305.0 2.5 5.0STI1411 0041.0 +5728 1911 7.5 269 1990.644 8.5 276.0 −1.0 −7.0HJ 3393 CD 0041.0 −7439 1929 5.6 300 not found − − − −

STI1412 0041.2 +5539 1917 10.9 255 1990.645 12.0 252.0 −1.1 3.0STI1413 0041.2 +5912 1914 14.3 105 1991.683 14.1 104.0 0.2 1.0

LDS1513 0041.3 +7003 1965 8.0 27 1995.587 8.0 28.0 0.0 −1.0ALI 726 0041.4 +3911 1929 14.7 149 1989.748 12.3 149.0 2.4 0.0GIC 13 0041.5 +5550 1967 14.0 230 1990.644 11.5 252.0 2.5 −22.0ALI 483 0041.6 +3814 1929 11.8 97 1989.748 10.0 100.0 1.8 −3.0MLB 734 0041.6 +4017 1932 6.7 182 1989.748 7.2 182.0 −0.5 0.0

ES 1203 0041.7 +4727 1913 6.9 67 1989.762 6.9 168.0 0.0 −101.0GAL 27 0041.7 −1433 1905 8.2 78 1991.679 6.7 83.0 1.5 −5.0LDS6097 0041.7 −4729 1957 139.1 3 1993.693 141.6 6.0 −2.5 −3.0LDS 835 0041.8 −4729 1932 137.0 2 = LDS 6097 − − − −

HJ 3387 0041.8 −5630 1933 13.1 253 1997.605 11.8 259.0 1.3 −6.0

LDS5290 0041.9 −1032 1960 63.0 284 1989.827 61.8 283.0 1.2 1.0MLB1053 0042.0 +6204 1925 7.5 76 1991.683 9.0 83.0 −1.5 −7.0STI 117 0042.2 +6236 1905 6.0 157 1991.683 6.1 152.0 −0.1 5.0A 3107 AC 0042.4 +0410 1913 42.7 271 1994.609 45.8 275.0 −3.1 −4.0HJ 5 0042.5 +1044 1921 25.1 292 1990.784 24.4 294.0 0.7 −2.0

79

Pair Comp RA Dec WDS Measure DSS measureEpoch Sep PA Epoch Sep PA ∆ρ ∆θ

LDS1514 0042.5 +7810 1965 17.0 98 1996.640 17.2 99.0 −0.2 −1.0ES 1806 0042.6 +5736 1920 5.5 236 not found − − − −

BAZ 1 BC 0042.6 +7122 1931 55.7 323 1995.587 62.3 319.0 −6.6 4.0LDS2144 0042.7 −2315 1954 30.0 22 1989.739 31.0 22.0 −1.0 0.0BAL2584 0042.8 +0453 1910 8.7 20 1994.609 8.9 20.0 −0.2 0.0

SMA 6 0042.8 +4518 1921 9.0 173 1989.762 8.3 177.0 0.7 −4.0STI1416 0042.8 +5607 1917 13.1 31 1990.644 12.2 31.0 0.9 0.0STI1417 0042.8 +5631 1917 6.0 269 1990.644 7.4 271.0 −1.4 −2.0HJ 1995 0042.8 −0955 1921 39.6 136 1989.827 41.1 131.0 −1.5 5.0POU 57 0043.0 +2413 1898 13.1 103 1987.743 13.1 104.0 0.0 −1.0

ES 751 0043.0 +5149 1909 6.7 340 not found − − − −

MLB1054 0043.1 +3913 1929 11.1 350 1986.907 11.1 351.0 0.0 −1.0STI1418 0043.1 +5523 1917 12.0 266 1990.644 11.9 266.0 0.1 0.0BAL1610 0043.2 +0314 1985 5.9 51 1994.609 5.5 49.0 0.4 2.0LDS1078 0043.2 −2146 1969 23.0 50 not found − − − −

LDS2145 0043.2 −2220 1954 173.0 21 1989.739 174.6 21.0 −1.6 0.0BAL1611 0043.3 +0251 1909 15.8 182 1994.609 19.8 177.0 −4.0 5.0ALI 252 0043.3 +3636 1932 11.4 267 1989.745 10.8 269.0 0.6 −2.0HJ 1046 AB 0043.4 +6148 1910 16.1 66 1991.683 16.1 68.0 0.0 −2.0HJ 1046 AC 0043.4 +6148 1910 52.9 334 1991.683 53.6 334.0 −0.7 0.0

BU 1350 BC 0043.4 −0054 1908 128.3 25 1987.729 128.4 25.0 −0.1 0.0HJ 3391 0043.4 −5728 1933 19.8 216 1990.780 21.4 218.0 −1.6 −2.0BUP 241 AB 0043.5 +3351 1918 283.5 180 1989.745 259.8 178.0 23.7 2.0STI 118 0043.5 +6337 1908 6.8 62 1994.696 8.7 52.0 −1.9 10.0LDS2146 0043.5 −2136 1954 11.0 147 1982.858 10.8 149.0 0.2 −2.0

POU 59 0043.6 +2459 1898 10.5 100 1987.743 12.0 99.0 −1.5 1.0STI1420 0043.6 +5428 1917 10.1 116 1990.644 8.8 110.0 1.3 6.0HJ 3389 0043.6 −1832 1836 28.0 75 not found − − − −

LDS2147 0043.6 −2354 1954 24.0 332 1989.739 19.9 326.0 4.1 6.0LDS3192 AB 0043.7 +3618 1960 16.5 140 1989.745 19.6 141.0 −3.1 −1.0

LDS3192 AC 0043.7 +3618 1960 212.0 119 1989.745 197.4 119.0 14.6 0.0STI1419 0043.7 +5807 1911 14.7 261 1991.683 16.1 258.0 −1.4 3.0HJ 1047 AC 0043.7 +6412 1927 7.0 64 1994.696 9.8 65.0 −2.8 −1.0LDS2148 0043.7 −2110 1954 19.0 112 1982.858 19.3 112.0 −0.3 0.0ALI 728 0043.8 +3903 1928 10.1 11 1986.907 9.6 15.0 0.5 −4.0

HJ 1048 0043.8 −0738 1961 11.8 281 1989.827 11.6 285.0 0.2 −4.0STT 19 0043.9 +3734 1933 9.7 115 1989.745 9.5 114.0 0.2 1.0LDS3193 0044.0 +2203 1960 296.0 133 1987.647 298.8 134.0 −2.8 −1.0STI1421 0044.0 +5608 1917 13.4 250 1990.644 12.7 252.0 0.7 −2.0STI 120 0044.0 +6244 1908 6.8 71 1991.683 6.7 61.0 0.1 10.0

STI 119 0044.0 +6245 1908 9.1 140 1991.683 10.3 139.0 −1.2 1.0BAL 647 0044.0 −0001 1893 15.4 253 1987.729 23.3 269.0 −7.9 −16.0STI1422 0044.1 +5917 1914 13.8 118 1991.683 14.2 114.0 −0.4 4.0HJ 1996 0044.2 +5238 1903 8.7 83 1995.797 8.0 85.0 0.7 −2.0STI 121 0044.2 +6028 1919 10.6 24 1991.683 9.0 19.0 1.6 5.0

POU 60 0044.3 +2444 1898 6.4 218 1987.743 7.7 230.0 −1.3 −12.0HJ 1994 0044.4 +7343 1908 13.0 268 1995.814 16.2 272.0 −3.2 −4.0LDS3194 0044.6 +1749 1960 151.0 160 1987.647 151.2 161.0 −0.2 −1.0LDS3195 AB 0044.6 −1856 1960 90.0 216 1982.858 138.6 242.0 −48.6 −26.0LDS3195 AC 0044.6 −1856 1960 34.0 239 1982.858 35.8 240.0 −1.8 −1.0

80

Pair Comp RA Dec WDS Measure DSS measureEpoch Sep PA Epoch Sep PA ∆ρ ∆θ

HJ 1050 0044.7 +4503 1907 14.0 185 1989.762 14.2 189.0 −0.2 −4.0BU 231 0044.7 +4817 1960 33.6 302 1995.797 33.7 303.0 −0.1 −1.0LDS3196 0044.7 −0006 1960 13.5 307 1987.729 14.5 307.0 −1.0 0.0LDS5291 0044.7 −0119 1960 138.0 111 1987.729 144.6 112.0 −6.6 −1.0ALI1011 0044.8 +3940 1933 5.8 3 1986.907 6.2 4.0 −0.4 −1.0

HJ 1049 0044.8 +5046 1908 14.4 304 1995.797 14.2 305.0 0.2 −1.0STI1423 0044.8 +5833 1911 12.0 175 1991.683 13.4 170.0 −1.4 5.0A 919 AB−C 0044.8 +6019 1915 82.8 50 1991.683 81.0 49.0 1.8 1.0LDS5292 0044.8 −1248 1960 302.0 296 1991.679 301.8 297.0 0.2 −1.0LDS 869 0045.0 +2210 1936 120.0 199 1987.647 122.4 197.0 −2.4 2.0

STI1424 0045.0 +5515 1917 8.5 349 1990.644 7.6 343.0 0.9 6.0LDS5293 0045.0 −0107 1960 34.0 181 1987.729 34.7 183.0 −0.7 −2.0LDS 836 0045.2 +0015 1935 59.0 43 1987.729 55.2 45.0 3.8 −2.0STI 123 0045.2 +6424 1906 11.3 206 1994.696 10.1 206.0 1.2 0.0LDS 870 0045.3 +0139 1936 20.0 242 1987.729 19.4 242.0 0.6 0.0

BU 492 AC 0045.3 +5513 1959 89.0 25 1990.644 89.4 25.0 −0.4 0.0LDS1079 0045.4 +1422 1966 62.0 192 1990.705 62.4 168.0 −0.4 24.0ARA 141 0045.4 −1642 1916 6.9 279 1991.679 6.2 279.0 0.7 0.0HJ 7 0045.5 +1232 1922 21.3 307 1990.784 25.3 305.0 −4.0 2.0ABH 4 AC 0045.5 +3140 1987 78.4 267 1990.814 78.6 266.0 −0.2 1.0

ABH 4 AD 0045.5 +3140 1987 118.0 65 1990.814 117.0 65.0 1.0 0.0FOX 112 AC 0045.5 +4324 1920 38.0 147 1989.759 36.7 144.0 1.3 3.0BUP 8 0045.5 −1253 1959 69.5 238 1991.679 64.8 242.0 4.7 −4.0LDS2150 0045.5 −2927 1955 7.0 63 1988.754 5.2 63.0 1.8 0.0ALI 21 0045.6 +3628 1932 6.5 103 not found − − − −

SMA 7 0045.6 +4519 1921 6.6 269 not found − − − −

LDS2151 0045.7 −2758 1955 6.0 25 1988.754 5.1 21.0 0.9 4.0LDS3191 0045.7 −3510 1960 18.0 330 not found − − − −

ARG 2 AC 0045.8 +5459 1928 24.8 90 1990.644 42.9 95.0 −18.1 −5.0ES 43 BC 0045.8 +5459 1901 14.2 73 1990.644 16.8 76.0 −2.6 −3.0

HDO 183 0045.8 −4733 1901 14.3 307 1993.693 16.6 307.0 −2.3 0.0LDS3198 0045.9 +3535 1960 27.0 236 1989.745 26.4 238.0 0.6 −2.0ES 752 0045.9 +5416 1909 5.7 279 1990.644 4.9 285.0 0.8 −6.0HJ 627 0046.0 +3626 1932 8.2 165 1989.745 7.2 167.0 1.0 −2.0RST2251 0046.0 −1639 1943 6.1 22 not found − − − −

ALI 253 0046.1 +3731 1932 7.1 306 not found − − − −

SMA 8 0046.1 +4608 1921 7.1 267 1989.759 7.8 297.0 −0.7 −30.0J 1438 0046.2 −0514 1952 5.4 350 1995.893 5.9 345.0 −0.5 5.0POU 63 0046.3 +2329 1898 9.4 109 1987.743 9.0 111.0 0.4 −2.0FOX 113 AC 0046.3 +4324 1920 38.4 17 1989.759 38.4 16.0 0.0 1.0

POU 64 0046.4 +2334 1898 18.5 97 1987.743 16.4 100.0 2.1 −3.0LDS5295 0046.4 −1419 1960 29.0 110 1991.679 30.3 111.0 −1.3 −1.0LDS5296 0046.5 +0044 1960 199.0 274 1987.729 210.0 277.0 −11.0 −3.0SMA 9 0046.5 +4539 1921 12.3 103 1989.759 12.6 101.0 −0.3 2.0ES 1867 AC 0046.6 +6131 1963 68.7 299 1991.683 70.2 299.0 −1.5 0.0

LDS3199 0046.6 −0539 1960 14.0 303 1995.893 20.8 320.0 −6.8 −17.0HJ 3397 0046.6 −5406 1927 12.3 175 1997.605 12.8 176.0 −0.5 −1.0LDS6100 0046.7 −0426 1960 64.0 44 1995.893 66.6 40.0 −2.6 4.0ES 447 0046.8 +5016 1907 5.6 278 1995.797 6.1 103.0 −0.5 175.0J 221 0047.1 +2025 1951 5.6 7 not found − − − −

81

Pair Comp RA Dec WDS Measure DSS measureEpoch Sep PA Epoch Sep PA ∆ρ ∆θ

ALI 729 0047.1 +3848 1929 5.4 267 1986.907 7.1 269.0 −1.7 −2.0MLB 3 0047.2 +3901 1936 7.4 21 1986.907 7.5 22.0 −0.1 −1.0LDS5297 0047.2 −0457 1960 26.0 301 1995.893 25.9 300.0 0.1 1.0LDS2153 0047.2 −2158 1954 37.0 134 1989.739 37.9 133.0 −0.9 1.0LDS2154 0047.2 −2213 1954 44.0 104 1989.739 41.0 105.0 3.0 −1.0

BUP 9 AB 0047.3 +2416 1959 32.6 0 not found − − − −

BUP 9 AC 0047.3 +2416 1959 97.5 230 1987.743 96.6 230.0 0.9 0.0BUP 9 AD 0047.3 +2416 1959 162.7 259 1987.743 158.4 259.0 4.3 0.0ES 224 AB 0047.3 +3837 1924 9.9 342 1985.959 9.5 342.0 0.4 0.0ES 224 AC 0047.3 +3837 1924 40.0 109 1985.959 66.6 109.0 −26.6 0.0

STI1427 0047.3 +5651 1918 15.1 248 1990.644 15.6 253.0 −0.5 −5.0H 82 AC 0047.4 +5106 1909 104.6 281 1995.797 102.6 282.0 2.0 −1.0STF 57 0047.4 +7239 1957 6.5 198 1995.587 6.3 196.0 0.2 2.0LDS5298 0047.5 −0200 1960 99.0 84 not found − − − −

LDS5299 0047.5 −3656 1960 57.0 193 1987.800 57.1 195.0 −0.1 −2.0

STI1428 0047.6 +5533 1918 14.8 6 1990.644 15.6 3.0 −0.8 3.0LDS1080 Aa 0047.7 +1253 1966 37.0 266 1990.705 37.8 266.0 −0.8 0.0WG 5 0047.8 −3914 1904 11.8 242 1990.728 12.8 243.0 −1.0 −1.0STF 59 AC 0048.0 +5127 1905 37.9 126 1989.614 33.8 125.0 4.1 1.0B 12 0048.1 −2505 1955 5.4 101 not found − − − −

LDS3200 0048.3 +3321 1960 13.0 225 1989.745 12.9 225.0 0.1 0.0ES 225 0048.3 +3839 1923 8.0 241 1986.907 8.0 255.0 0.0 −14.0STI1429 0048.3 +5823 1913 10.6 321 1991.683 10.3 323.0 0.3 −2.0LDS5301 0048.3 −1454 1960 480.0 328 1991.679 481.8 329.0 −1.8 −1.0LDS5300 0048.3 −1514 1960 222.0 1 1991.679 222.6 2.0 −0.6 −1.0

BUP 10 Aa−B 0048.4 +0517 1929 181.2 208 1994.609 158.4 237.0 22.8 −29.0STI1430 0048.4 +5858 1919 10.1 161 1991.683 10.0 144.0 0.1 17.0MLB 4 AB 0048.5 +3924 1936 6.2 101 1986.907 5.9 101.0 0.3 0.0MLB 4 AC 0048.5 +3924 1929 18.3 167 not found − − − −

MLB 4 BC 0048.5 +3924 1936 17.8 169 1986.907 14.3 172.0 3.5 −3.0

STI1431 0048.5 +5553 1917 11.6 170 not found − − − −

STI 127 0048.5 +6016 1919 8.5 118 not found − − − −

LDS5302 0048.5 −0233 1960 444.0 266 too wide − − − −

A 654 0048.6 +4458 1927 5.3 86 not found − − − −

STI1432 0048.6 +5701 1918 8.3 11 1990.644 5.8 15.0 2.5 −4.0

HDO 35 0048.6 −0146 1909 6.9 36 1987.729 8.4 38.0 −1.5 −2.0LDS 27 0048.6 −2357 1954 6.5 218 1989.739 6.2 222.0 0.3 −4.0LDS2155 0048.6 −2459 1954 47.0 54 not found − − − −

BUP 11 0048.7 +0735 1959 113.3 14 1994.609 133.8 13.0 −20.5 1.0LDS2797 0048.9 +1225 1954 5.0 10 1990.784 4.5 7.0 0.5 3.0

POU 65 0048.9 +2420 1922 11.9 80 1987.743 12.9 76.0 −1.0 4.0LDS3201 0048.9 +2513 1960 75.0 237 1987.743 73.8 237.0 1.2 0.0BUP 12 AB 0049.0 +1656 1959 76.7 327 1990.705 81.0 329.0 −4.3 −2.0BUP 12 AC 0049.0 +1656 1959 70.8 164 1990.705 65.4 163.0 5.4 1.0STF 60 AB 0049.1 +5749 1999 12.7 317 too exposed − − − −

STF 60 AC 0049.1 +5749 1921 158.9 238 1991.683 216.0 258.0 −57.1 −20.0STF 60 AD 0049.1 +5749 1921 159.6 30 1991.683 177.0 1.0 −17.4 29.0STF 60 AE 0049.1 +5749 1931 178.4 120 1991.683 102.0 123.0 76.4 −3.0STF 60 AF 0049.1 +5749 1913 281.7 268 1991.683 217.2 258.0 64.5 10.0STF 60 AG 0049.1 +5749 1915 339.8 244 not found − − − −

82

Pair Comp RA Dec WDS Measure DSS measureEpoch Sep PA Epoch Sep PA ∆ρ ∆θ

STF 60 BC 0049.1 +5749 1913 209.1 118 1991.683 220.8 121.0 −11.7 −3.0STF 60 BH 0049.1 +5749 1928 10.9 2 not found − − − −

ROE 84 0049.2 +1028 1915 7.9 126 not found − − − −

J 1439 0049.2 +2150 1954 5.4 158 1987.647 6.2 175.0 −0.8 −17.0J 2385 0049.2 +5830 1942 5.0 230 1991.683 5.8 235.0 −0.8 −5.0

B 13 0049.2 −2408 1926 8.8 167 too exposed − − − −

POU 66 0049.3 +2403 1922 11.5 217 1987.743 12.6 226.0 −1.1 −9.0SLE 123 0049.3 −1900 1975 25.3 85 1982.858 24.5 87.0 0.8 −2.0JSP 13 AB 0049.3 −5934 1929 101.3 270 1990.780 103.2 270.0 −1.9 0.0PLQ 9 0049.4 +0626 1920 20.7 275 1994.609 20.6 275.0 0.1 0.0

J 3282 0049.4 +2147 1954 5.3 14 1987.647 5.6 6.0 −0.3 8.0STI1435 0049.4 +5432 1917 13.8 30 1990.644 12.5 88.0 1.3 −58.0STI1436 0049.5 +5440 1917 9.5 199 1990.644 9.3 195.0 0.2 4.0LDS2157 0049.5 −2244 1954 10.0 54 1989.739 9.6 51.0 0.4 3.0MLB 633 0049.7 +2958 1930 6.0 17 1990.814 6.7 17.0 −0.7 0.0

STI1438 0049.7 +5451 1917 15.0 269 1990.644 16.2 277.0 −1.2 −8.0HJ 1054 AC 0049.7 +6046 1956 92.8 62 1991.683 91.8 61.0 1.0 1.0HJ 1054 CD 0049.7 +6046 1909 25.7 237 1991.683 26.3 238.0 −0.6 −1.0HJ 1053 0049.7 +6112 1908 20.0 174 1991.683 11.9 355.0 8.1 −181.0B 2067 0049.7 −1841 1984 6.6 111 not found − − − −

LDS1081 0049.8 +1352 1966 25.0 268 1990.705 23.1 271.0 1.9 −3.0STI 130 0049.8 +6244 1904 5.3 51 1991.683 5.0 60.0 0.3 −9.0STT 9 CR 0049.9 +3027 1924 19.7 220 1990.814 21.0 223.0 −1.3 −3.0SLE 124 0049.9 −1926 1975 19.0 82 1982.858 18.7 81.0 0.3 1.0BU 1351 BC 0050.2 +1150 1921 124.8 315 1990.784 120.0 317.0 4.8 −2.0

STI1441 0050.2 +5532 1917 9.8 88 1990.644 9.2 265.0 0.6 −177.0STI1440 0050.2 +5600 1917 12.4 322 1990.644 14.1 330.0 −1.7 −8.0LDS2799 0050.3 +1052 1954 42.0 71 1990.784 42.0 71.0 0.0 0.0STI1442 0050.3 +5725 1918 5.5 80 1990.644 4.9 76.0 0.6 4.0LDS1515 0050.3 +7134 1965 25.0 25 1995.587 22.4 359.0 2.6 26.0

LDS1516 AB 0050.3 +7634 1965 9.0 13 1995.814 8.0 3.0 1.0 10.0LDS1516 AC 0050.3 +7634 1965 11.0 300 1995.814 12.1 302.0 −1.1 −2.0CPO 23 0050.4 −4338 1930 12.7 185 1997.736 15.5 201.0 −2.8 −16.0STI1443 0050.5 +5610 1918 11.8 284 1990.644 11.2 283.0 0.6 1.0LDS6102 0050.5 +5930 1960 412.0 185 not found − − − −

HJ 1997 0050.5 +7538 1911 17.9 45 1995.814 17.9 48.0 0.0 −3.0HJ 1998 0050.6 −0121 1915 23.9 334 1987.729 22.0 331.0 1.9 3.0POU 67 0050.8 +2413 1922 12.3 111 1987.743 12.0 115.0 0.3 −4.0ES 1605 0050.8 +4136 1936 5.7 275 1986.907 5.8 271.0 −0.1 4.0STI1445 0050.8 +5437 1917 11.0 306 not found − − − −

STI 131 0051.0 +6339 1905 12.5 211 1994.696 10.2 217.0 2.3 −6.0BRT1580 0051.0 −3503 1913 5.0 127 1987.800 5.0 139.0 0.0 −12.0LDS3204 AB 0051.1 +2236 1960 307.0 135 1987.647 315.6 138.0 −8.6 −3.0LDS3204 BC 0051.1 +2236 1960 14.0 113 not found − − − −

KU 70 0051.2 +2211 1981 54.7 125 1987.647 54.7 125.0 0.0 0.0

GIC 14 0051.3 +5840 1967 12.0 30 not found − − − −

STI1446 0051.5 +5923 1919 5.6 106 1991.683 3.7 116.0 1.9 −10.0BU 496 0051.6 +1247 1962 5.7 2 too exposed − − − −

A 1509 AD 0051.6 +3925 1929 18.7 23 1986.907 18.0 23.0 0.7 0.0STI1450 0051.6 +5555 1917 9.9 81 1990.644 9.1 76.0 0.8 5.0

83

Pair Comp RA Dec WDS Measure DSS measureEpoch Sep PA Epoch Sep PA ∆ρ ∆θ

STI1448 0051.6 +5926 1919 13.5 91 1991.683 13.9 92.0 −0.4 −1.0LDS1082 0051.6 −2255 1969 17.0 69 1989.739 16.4 71.0 0.6 −2.0POU 69 0051.7 +2523 1922 5.9 177 1987.743 5.8 181.0 0.1 −4.0HJ 3405 0051.7 −6520 1916 12.8 337 1977.782 13.0 341.0 −0.2 −4.0STI 132 0051.8 +6101 1902 7.2 177 1991.683 6.9 179.0 0.3 −2.0

LDS3205 0051.9 +1807 1960 175.0 264 ID? − − − −

GIC 15 0051.9 +3750 1961 74.0 42 1986.907 74.4 43.0 −0.4 −1.0HJ 3404 0051.9 −5921 1916 10.4 242 1990.780 10.5 242.0 −0.1 0.0GIC 16 0052.0 +2035 1959 27.0 56 not found − − − −

POU 70 0052.0 +2506 1922 14.7 200 1987.743 15.4 199.0 −0.7 1.0

HJ 628 0052.0 +3353 1911 42.5 69 1989.745 42.2 68.0 0.3 1.0LDS5303 0052.0 −1208 1960 9.0 27 1989.827 9.1 23.0 −0.1 4.0HJ 3406 0052.0 −6520 1916 32.7 229 1977.782 32.9 232.0 −0.2 −3.0STN 3 AC 0052.2 −2237 1970 19.5 179 1989.739 15.6 168.0 3.9 11.0HZG 1 0052.3 +3930 1928 8.6 32 1986.907 7.9 25.0 0.7 7.0

HDS 114 0052.3 +4220 1991 5.0 167 too exposed − − − −

HJ 3403 0052.3 −4718 1930 12.9 336 1997.736 11.6 335.0 1.3 1.0DAW 183 0052.3 −6523 1916 5.9 92 1977.782 4.6 100.0 1.3 −8.0LDS3206 0052.4 +2057 1960 24.0 241 1987.647 24.9 242.0 −0.9 −1.0MLB 513 0052.4 +2910 1927 6.7 3 1990.814 7.1 1.0 −0.4 2.0

BAL2585 0052.5 +0514 1959 11.7 314 1994.609 12.7 317.0 −1.0 −3.0POU 71 0052.5 +2406 1922 5.0 151 1987.743 5.2 152.0 −0.2 −1.0STI 134 0052.5 +5951 1919 14.7 150 1991.683 14.4 146.0 0.3 4.0HJ 1055 0052.5 +6448 1911 9.1 337 1994.696 9.1 337.0 0.0 0.0ES 2364 0052.6 +3100 1929 7.6 133 too exposed − − − −

PLQ 10 0052.7 +0535 1920 36.9 235 1994.609 37.7 237.0 −0.8 −2.0MLB 595 0052.7 +2757 1929 6.2 303 1990.814 7.5 297.0 −1.3 6.0LDS3207 0052.7 +3339 1960 13.0 299 1989.745 13.2 298.0 −0.2 1.0STI1456 0052.7 +5434 1917 7.7 350 1990.792 7.6 345.0 0.1 5.0STI1455 0052.7 +5603 1918 8.8 18 1990.792 9.4 28.0 −0.6 −10.0

STI1454 0052.7 +5637 1917 11.5 313 1990.792 11.0 309.0 0.5 4.0BU 734 0052.7 −2400 1964 11.0 345 too exposed − − − −

LDS6104 0052.8 +0111 1960 11.0 56 1990.658 7.9 30.0 3.1 26.0FOX 114 AC 0052.8 +0948 1916 53.3 224 1993.781 49.8 224.0 3.5 0.0POU 72 0052.8 +2329 1922 15.2 82 1987.743 13.8 88.0 1.4 −6.0

ABH 5 AB−F 0052.8 +5638 1987 53.5 229 1990.792 55.4 230.0 −1.9 −1.0ABH 5 AB−G 0052.8 +5638 1987 56.3 240 1990.792 57.0 240.0 −0.7 0.0ABH 5 AB−H 0052.8 +5638 1987 75.2 146 1990.792 74.4 147.0 0.8 −1.0ABH 5 AB−I 0052.8 +5638 1987 46.2 161 1990.792 45.4 161.0 0.8 0.0BU 1 CD 0052.8 +5638 1936 7.7 220 1990.792 10.0 205.0 −2.3 15.0

STI1460 0052.9 +5520 1917 8.7 85 1990.792 8.5 91.0 0.2 −6.0STI1457 0052.9 +5659 1918 9.8 152 not found − − − −

LDS3208 0052.9 −0856 1960 80.0 211 1988.765 80.4 211.0 −0.4 0.0SLE 125 0052.9 −1858 1975 30.5 144 1982.858 30.8 144.0 −0.3 0.0STI1462 0053.0 +5532 1917 5.2 326 1990.792 4.9 319.0 0.3 7.0

VAT 1 0053.0 +6018 1910 5.2 169 1991.683 5.0 172.0 0.2 −3.0STI 136 0053.0 +6020 1919 7.7 323 1991.683 6.9 313.0 0.8 10.0ES 552 0053.1 +5713 1913 13.6 86 1990.792 14.0 88.0 −0.4 −2.0BU 497 AB 0053.1 +6107 1956 135.6 170 1991.683 142.8 171.0 −7.2 −1.0BU 497 AD 0053.1 +6107 1959 100.8 144 1991.683 105.6 145.0 −4.8 −1.0

84

Pair Comp RA Dec WDS Measure DSS measureEpoch Sep PA Epoch Sep PA ∆ρ ∆θ

BU 497 AE 0053.1 +6107 1959 127.4 42 1991.683 228.6 45.0 −101.2 −3.0STI 138 0053.2 +6257 1904 14.4 243 1991.683 16.0 247.0 −1.6 −4.0B 643 0053.2 −3843 1927 5.4 95 too exposed − − − −

STI1463 0053.3 +5711 1918 10.2 14 1990.792 9.7 20.0 0.5 −6.0J 1441 0053.4 −0545 1950 7.2 334 1995.797 7.7 341.0 −0.5 −7.0

BRT 119 0053.5 +2536 1896 5.0 279 1987.743 6.1 294.0 −1.1 −15.0POU 73 0053.5 +2537 1922 5.5 299 = BRT 119 − − − −

LDS2158 AC 0053.5 −2237 1954 44.0 19 1989.739 45.0 20.0 −1.0 −1.0BAL 948 0053.6 +0100 1898 7.7 54 not found − − − −

HDO 38 0053.6 −0039 1881 35.0 300 not found − − − −

LDS2159 0053.6 −2127 1954 7.0 120 1982.858 6.2 124.0 0.8 −4.0STI1465 0053.7 +5546 1918 12.2 152 1990.792 12.4 151.0 −0.2 1.0SLE 126 0053.7 −1928 1975 14.6 200 1982.858 14.7 201.0 −0.1 −1.0LDS5304 0054.3 −1415 1960 96.0 121 1991.676 130.2 120.0 −34.2 1.0STI1466 0054.5 +5528 1917 11.3 329 1990.792 10.5 325.0 0.8 4.0

SCA 2 0054.6 +1247 1985 14.1 251 not found − − − −

BU 1352 AB−C 0054.6 +1911 1960 149.4 9 1987.647 151.2 9.0 −1.8 0.0WZ 2 0054.7 +0834 1963 7.9 269 1995.871 8.5 274.0 −0.6 −5.0STI1468 0054.7 +5619 1918 11.7 44 1990.792 12.1 48.0 −0.4 −4.0STI1469 0054.7 +5841 1910 13.1 116 1991.683 13.1 118.0 0.0 −2.0

STI1467 0054.7 +5910 1910 8.6 11 1991.683 9.1 198.0 −0.5 −187.0LDS6105 0054.7 −6558 1985 8.0 198 not found − − − −

STI1470 0054.8 +5614 1918 14.3 9 1990.792 15.0 5.0 −0.7 4.0STI1471 0054.8 +5759 1911 14.0 115 1991.683 13.6 119.0 0.4 −4.0BAL 3 0054.8 −0133 1958 9.9 22 1990.658 10.2 23.0 −0.3 −1.0

STI 140 0054.9 +6001 1919 10.6 278 1991.683 11.3 103.0 −0.7 175.0FOX 115 AB−C 0055.0 +2338 1959 160.6 222 1987.743 162.0 223.0 −1.4 −1.0ENG 3 0055.0 +2406 1981 45.2 211 1987.743 44.3 211.0 0.9 0.0POU 74 0055.0 +2537 1922 16.5 245 1987.743 14.3 247.0 2.2 −2.0ES 939 0055.0 +5530 1917 5.0 344 1990.792 5.8 344.0 −0.8 0.0

BU 1098 AB 0055.0 +5858 1934 14.3 70 1991.683 15.7 53.0 −1.4 17.0BU 1098 AC 0055.0 +5858 1959 94.1 127 1991.683 93.0 127.0 1.1 0.0STI 142 0055.0 +6014 1910 9.8 246 1991.683 10.3 246.0 −0.5 0.0POU 75 0055.2 +2502 1922 13.1 275 1987.743 12.6 275.0 0.5 0.0KU 71 0055.2 +3814 1981 22.8 248 1986.907 22.8 248.0 0.0 0.0

STI 144 0055.2 +6007 1910 12.1 59 1991.683 11.5 62.0 0.6 −3.0BAL1614 0055.3 +0302 1909 9.2 11 1990.658 8.8 10.0 0.4 1.0LDS3211 0055.3 +3849 1960 22.0 56 1986.907 21.9 56.0 0.1 0.0STI1474 0055.3 +5714 1918 6.2 14 1990.792 5.8 17.0 0.4 −3.0POU 76 0055.5 +2457 1922 17.0 189 1987.743 17.7 193.0 −0.7 −4.0

MLB 555 0055.5 +2951 1928 5.0 108 1990.814 6.2 112.0 −1.2 −4.0ES 226 0055.5 +3902 1923 6.1 275 1986.907 4.9 275.0 1.2 0.0STI1477 0055.5 +5539 1918 9.3 6 1990.792 9.5 7.0 −0.2 −1.0STI1479 0055.5 +5656 1910 8.5 62 1990.792 6.6 61.0 1.9 1.0STI1475 0055.5 +5725 1918 8.2 8 1990.792 7.8 3.0 0.4 5.0

ES 1771 0055.5 +5800 1919 7.9 356 1991.683 7.3 355.0 0.6 1.0LDS5306 0055.5 −1817 1960 37.0 320 1977.637 36.8 321.0 0.2 −1.0BRT2831 0055.6 +0714 1962 9.0 121 not found − − − −

HJ 629 AB 0055.6 +3433 1930 9.9 70 1989.745 10.5 72.0 −0.6 −2.0LDS2802 0055.7 +1524 1954 13.5 346 1990.964 13.1 345.0 0.4 1.0

85

Pair Comp RA Dec WDS Measure DSS measureEpoch Sep PA Epoch Sep PA ∆ρ ∆θ

STI 145 0055.8 +6020 1910 8.3 46 1991.683 9.4 53.0 −1.1 −7.0STI 146 0055.9 +5937 1919 7.8 334 1991.683 11.6 309.0 −3.8 25.0HJ 2001 0055.9 −2203 1920 17.2 47 1989.739 16.0 52.0 1.2 −5.0HJ 1056 0056.0 +6154 1911 8.3 149 not found − − − −

STI1481 0056.1 +5655 1918 13.5 33 1990.792 12.1 31.0 1.4 2.0

ES 754 0056.2 +5403 1976 5.6 198 1990.792 5.6 203.0 0.0 −5.0STI1482 0056.2 +5549 1918 12.6 271 1990.792 12.0 265.0 0.6 6.0STI 147 0056.3 +6025 1910 11.1 118 1991.683 11.1 114.0 0.0 4.0LDS3214 0056.3 −3857 1960 36.0 336 1990.728 36.4 335.0 −0.4 1.0LDS5307 0056.4 −1403 1960 34.0 39 not found − − − −

HDO 39 0056.6 −0023 1868 15.0 0 1990.658 14.7 9.0 0.3 −9.0BU 499 AC 0056.7 +6043 1961 52.7 347 1991.683 51.8 346.0 0.9 1.0POU 78 0056.8 +2404 1922 5.8 38 1987.743 5.3 40.0 0.5 −2.0HJ 1057 AB 0056.8 +3830 1924 42.2 307 1986.907 48.7 298.0 −6.5 9.0HJ 1057 AC 0056.8 +3830 1924 34.2 127 1986.907 30.6 144.0 3.6 −17.0

HJ 1057 AD 0056.8 +3830 1959 266.7 40 1986.907 261.6 40.0 5.1 0.0BU 1353 AB−C 0056.8 +6022 1959 41.5 157 1991.683 41.8 157.0 −0.3 0.0STI 149 0056.9 +6152 1902 8.6 151 1991.683 8.0 170.0 0.6 −19.0STI1485 AB 0057.0 +5614 1918 11.5 341 1990.792 10.4 347.0 1.1 −6.0STI1485 CB 0057.0 +5614 1918 12.2 255 1990.792 11.8 251.0 0.4 4.0

STI1485 CD 0057.0 +5614 1918 6.9 178 1990.792 5.8 194.0 1.1 −16.0ES 44 0057.0 +5729 1974 9.2 260 1990.792 9.5 262.0 −0.3 −2.0FOX 116 AB 0057.2 +2325 1959 131.7 232 1987.743 130.2 231.0 1.5 1.0STI 150 0057.2 +6301 1904 14.1 115 1991.683 13.5 101.0 0.6 14.0POU 79 0057.3 +2518 1936 17.0 222 1987.743 14.8 222.0 2.2 0.0

ES 940 BC 0057.3 +5214 1910 7.0 33 1989.614 5.2 27.0 1.8 6.0ARG 3 0057.3 +6020 1956 20.7 202 1991.683 20.9 200.0 −0.2 2.0STI1487 0057.4 +5628 1918 14.0 55 1990.792 13.8 58.0 0.2 −3.0STI1488 0057.4 +5846 1910 7.8 267 1991.683 7.2 268.0 0.6 −1.0LDS1084 0057.4 −2408 1969 81.0 185 1996.863 67.2 187.0 13.8 −2.0

HJ 3409 0057.4 −5843 1929 12.2 0 1990.780 9.5 341.0 2.7 19.0STI1489 0057.5 +5819 1910 6.1 261 1991.683 7.2 243.0 −1.1 18.0POU 80 0057.6 +2438 1905 9.2 156 1987.743 10.1 155.0 −0.9 1.0A 1512 0057.6 +3704 1929 5.2 330 too exposed − − − −

LDS5308 0057.8 −0428 1960 18.0 284 1995.797 18.8 282.0 −0.8 2.0

ES 1053 0058.0 +4954 1976 5.5 82 1989.614 5.0 94.0 0.5 −12.0HJ 1058 0058.0 +5013 1907 11.7 284 1989.614 11.3 279.0 0.4 5.0STI1490 0058.0 +5723 1918 14.0 41 1990.792 14.7 40.0 −0.7 1.0STF 77 0058.1 +2655 1957 10.3 118 1990.811 10.1 119.0 0.2 −1.0KU 72 0058.1 +3614 1901 45.3 172 1989.745 44.7 174.0 0.6 −2.0

STI1491 0058.1 +5549 1918 14.4 302 1990.792 12.5 300.0 1.9 2.0AG 431 AC 0058.1 +6742 1909 159.8 342 1995.587 159.6 342.0 0.2 0.0BLL 2 AB 0058.1 +6742 1909 70.6 226 1995.587 68.4 226.0 2.2 0.0WG 7 0058.1 −3845 1904 5.6 130 1990.728 6.3 127.0 −0.7 3.0LDS1519 0058.2 +8007 1965 19.0 335 1993.718 19.0 335.0 0.0 0.0

HJ 2005 0058.3 +0539 1921 15.9 142 1994.620 11.5 122.0 4.4 20.0ES 1299 AB 0058.4 +4713 1914 5.4 248 1989.759 7.1 255.0 −1.7 −7.0ES 1299 AC 0058.4 +4713 1914 13.3 245 1989.759 14.1 243.0 −0.8 2.0STI1494 0058.4 +5606 1918 13.5 349 1990.792 13.2 349.0 0.3 0.0STI1493 0058.4 +5746 1910 13.9 134 1990.792 13.7 316.0 0.2 −182.0

86

Pair Comp RA Dec WDS Measure DSS measureEpoch Sep PA Epoch Sep PA ∆ρ ∆θ

STI 152 0058.4 +6138 1904 10.3 279 1991.683 10.3 283.0 0.0 −4.0A 1809 0058.5 +4142 1928 5.0 94 too exposed − − − −

HDO 41 0058.6 +0457 1921 6.8 304 1994.620 6.3 305.0 0.5 −1.0STI1495 0058.6 +5714 1918 7.5 6 1990.792 5.9 3.0 1.6 3.0STI 153 0058.6 +5957 1910 6.0 37 1991.683 6.0 29.0 0.0 8.0

STI1496 0058.7 +5550 1918 13.7 129 1990.792 13.2 138.0 0.5 −9.0HJ 1060 0058.8 +4455 1907 9.5 293 1989.759 8.0 286.0 1.5 7.0LDS1518 0058.8 +8600 1963 26.0 11 1996.643 26.5 11.0 −0.5 0.0SEI 10 0058.9 +3230 1894 12.4 100 not found − − − −

STI1499 0059.0 +5605 1918 10.9 209 1990.792 9.9 211.0 1.0 −2.0

LDS1520 0059.0 +7835 1965 10.0 207 not found − − − −

LDS3215 0059.0 −0841 1960 384.0 178 1988.765 413.4 180.0 −29.4 −2.0LDS2162 0059.0 −2628 1954 170.0 107 1996.863 162.0 105.0 8.0 2.0STI1500 0059.1 +5729 1918 9.4 248 not found − − − −

STI1501 0059.1 +5824 1910 5.8 341 1991.683 6.6 350.0 −0.8 −9.0

STI 155 0059.1 +6215 1904 11.5 279 1991.683 11.6 276.0 −0.1 3.0HJ 2007 0059.1 −2457 1920 28.8 198 1996.863 28.5 198.0 0.3 0.0STI 156 AB−C 0059.2 +5929 1910 13.9 309 1991.683 13.6 309.0 0.3 0.0LDS3217 0059.2 −1211 1960 10.5 109 1988.765 10.4 130.0 0.1 −21.0BAL 949 0059.3 +0055 1893 18.1 332 1990.658 17.0 337.0 1.1 −5.0

POU 82 0059.3 +2508 1905 14.9 316 1990.811 15.0 317.0 −0.1 −1.0LDS6106 0059.3 −5652 1960 36.0 130 not found − − − −

POU 83 0059.4 +2435 1905 18.8 160 1990.811 19.5 161.0 −0.7 −1.0STI1503 0059.4 +5811 1910 6.2 166 not found − − − −

LDS2805 0059.5 +1158 1954 53.0 54 not found − − − −

SEI 11 0059.5 +3202 1894 8.5 358 not found − − − −

STI1504 0059.5 +5530 1918 12.1 10 1990.792 12.1 12.0 0.0 −2.0HJ 1059 0059.5 +6540 1911 10.3 191 1994.696 10.6 191.0 −0.3 0.0STI1505 0059.6 +5903 1910 11.1 283 1991.683 10.1 283.0 1.0 0.0A 1903 AB−C 0059.6 −0111 1966 6.3 30 too exposed − − − −

KUI 4 0059.8 +0629 1960 31.0 312 1994.620 31.0 312.0 0.0 0.0STI 158 0059.8 +6346 1908 13.8 30 1994.696 13.9 30.0 −0.1 0.0HJ 1062 0059.9 +4935 1908 9.9 106 1989.614 10.4 107.0 −0.5 −1.0STI1506 0059.9 +5726 1910 7.4 333 1990.792 7.8 330.0 −0.4 3.0LDS 31 0059.9 −2213 1968 7.7 211 1996.863 7.2 196.0 0.5 15.0

STF 166 0147.9 −0320 1904 7.8 1 1982.654 7.8 0.0 0.0 1.0HJ 3243 0157.2 +2618 1831 15.0 62 1991.773 27.2 68.5 −12.2 −6.5HJ 3243 0157.2 +2618 1831 15.0 62 1991.773 27.2 69.0 −12.2 −7.0HJ 3243 0157.2 +2618 1831 15.0 62 1991.773 27.2 68.5 −12.2 −6.5BU 514 0159.8 −1319 1933 6.5 134 1982.634 7.2 135.0 −0.7 −1.0

STF 198rej 0200.2 +0641 1979 45.6 118 1992.760 46.0 119.0 −0.4 −1.0BAL 9 0200.3 −0138 1962 5.7 339 1986.677 5.5 338.0 0.2 1.0STF 197 0201.1 +3518 1991 35.4 233 1993.808 36.7 232.4 −1.3 0.6POU 159 0206.0 +2520 1891 31.5 149 1993.642 32.5 29.0 −1.0 120.0SEE 17 0212.2 −2104 1934 8.5 358 1991.909 9.2 353.0 −0.7 5.0

B 34 AC 0218.6 −2940 1931 35.0 102 1997.890 37.0 101.0 −2.0 1.0PLQ 30 0226.8 +0648 1920 13.6 198 1954.973 14.5 198.0 −0.9 0.0GAL 322 0231.3 −1310 1901 37.9 24 1982.637 38.8 23.0 −0.9 1.0HJ 652 0232.6 +0935 1963 4.3 315 1991.768 4.5 334.0 −0.2 −19.0HJ 2148 AC 0235.4 −1247 1969 23.1 342 1989.742 24.2 344.0 −1.1 −2.0

87

Pair Comp RA Dec WDS Measure DSS measureEpoch Sep PA Epoch Sep PA ∆ρ ∆θ

HJ 3518 AC 0238.9 −2810 1954 21.0 213 1994.923 26.2 203.0 −5.2 10.0STF 294 0242.8 +3709 1968 7.4 101 1993.707 7.1 97.0 0.3 4.0AG 55 AC 0250.2 +0641 1924 49.2 177 1955.038 47.6 178.0 1.6 −1.0STT 556 AC 0250.6 +3819 1987 237.0 148 1954.973 246.6 147.5 −9.6 0.5GAL 327 0253.1 −1212 1903 11.3 331 1993.726 11.3 334.0 0.0 −3.0

STF 325 0255.8 +3429 1991 19.6 151 1995.656 20.4 148.0 −0.8 3.0A 208 AC 0258.4 −0135 1915 146.0 281 1997.890 131.4 279.0 14.6 2.0B 42 AB 0300.8 −2438 1965 12.6 192 1977.766 12.4 195.0 0.2 −3.0HJ 3546 0301.2 −1753 1916 8.7 81 1980.709 8.7 79.0 0.0 2.0RST2292 AB 0301.9 −1633 1963 4.8 313 1995.895 6.5 309.0 −1.7 4.0

BAL2110 0302.7 +0414 1910 9.0 224 1991.694 8.3 223.0 0.7 1.0B 683 0310.9 −2200 1926 6.8 59 1980.709 6.1 56.0 0.7 3.0BU 400 0311.3 −0349 1981 24.4 55 1984.649 24.2 51.0 0.2 4.0STF 365rej 0312.8 −0414 1981 12.7 143 1998.964 12.9 141.0 −0.2 2.0HLM 4 0314.7 +1910 1924 22.0 18 1994.907 22.3 18.0 −0.3 0.0

BAL2996 0322.4 +0524 1911 14.9 21 1990.740 15.0 20.0 −0.1 1.0STF 404 AB 0331.4 +2148 1911 28.8 203 1995.677 28.4 203.0 0.4 0.0STF 404 AC 0331.4 +2148 1980 122.1 49 1995.677 121.2 50.0 0.9 −1.0STF 404 CD 0331.4 +2148 1911 26.3 55 1995.677 26.5 50.0 −0.2 5.0BAL1259 0334.5 +0146 1909 6.8 195 1990.806 7.4 196.0 −0.6 −1.0

HJ 2195 0336.5 +0615 1925 22.0 0 1955.943 22.2 3.0 −0.2 −3.0HJ 2202 0342.8 +0015 1830 20.0 90 1990.806 33.2 79.0 −13.2 11.0HDS 478 0346.4 −0810 1991 7.5 347 1982.793 8.7 348.0 −1.2 −1.0HJ 668 AC 0350.9 −0010 1917 21.4 297 1953.997 23.6 301.0 −2.2 −4.0SCA 26 0400.0 +2122 1985 31.2 59 1991.781 32.2 59.0 −1.0 0.0

SCA 26 0400.0 +2122 1985 31.2 59 1991.781 32.2 59.0 −1.0 0.0BUP 49 0400.8 +1812 1921 164.0 278 1950.937 169.2 277.0 −5.2 1.0SCA 28 0401.8 +2140 1985 28.5 155 1991.781 27.5 152.0 1.0 3.0STT 558 AC 0404.7 +2205 1923 235.0 213 1949.973 232.8 215.0 2.2 −2.0STT 559 AD 0405.3 +2201 1924 144.0 22 1949.973 141.0 21.0 3.0 1.0

HJ 3619 0406.1 −1145 1920 18.6 326 1983.848 18.4 326.0 0.2 0.0BAL 26 0407.1 −0207 1899 6.7 90 1989.991 7.1 94.0 −0.4 −4.0STF 499 AD 0410.1 +2407 1907 91.0 207 1992.063 90.6 205.0 0.4 2.0FIL 10 0410.2 +0217 1932 6.4 337 1951.008 7.3 340.0 −0.9 −3.0STF 502 AB 0411.2 +2630 1940 16.2 273 1994.820 15.9 252.0 0.3 21.0

STF 502 AC 0411.2 +2630 1939 11.0 302 1994.820 17.2 311.0 −6.2 −9.0ENG 18 0411.3 +0531 1921 124.0 42 1954.973 121.8 40.0 2.2 2.0SEE 34 0413.6 −2532 1945 18.1 60 1979.941 16.9 61.0 1.2 −1.0LPM1161 0417.1 +2240 1991 99.0 107 1995.718 97.8 107.0 1.2 0.0BUP 52 AC 0418.4 +2135 1918 166.0 62 1995.718 161.4 62.0 4.6 0.0

GAL 365 0420.9 −1156 1901 36.8 1 1982.815 22.1 0.0 14.7 1.0BUP 55 0422.9 +1733 1959 110.0 338 1990.063 112.2 338.0 −2.2 0.0HJ 2229 0423.6 −0534 1911 5.9 244 1989.890 5.7 242.0 0.2 2.0HJ 677 0425.4 +0118 1928 4.7 112 1991.041 4.2 104.0 0.5 8.0HDS 568 0425.5 +2348 1991 29.1 3 1950.942 29.0 4.0 0.1 −1.0

BUP 59 0426.3 +1537 1960 134.0 152 1995.727 132.0 152.0 2.0 0.0BUP 60 0428.0 +2137 1909 161.0 233 1992.085 171.6 236.0 −10.6 −3.0GAL 134 0429.7 −1043 1904 15.2 217 1985.953 13.5 206.0 1.7 11.0STF 556 AC 0430.2 +0518 1926 75.0 160 1953.861 79.8 156.0 −4.8 4.0GAL 372 0431.4 −0934 1905 32.5 198 1985.953 32.2 200.0 0.3 −2.0

88

Pair Comp RA Dec WDS Measure DSS measureEpoch Sep PA Epoch Sep PA ∆ρ ∆θ

GAL 139 0431.4 −1544 1903 8.0 268 1989.742 8.1 269.0 −0.1 −1.0GAL 138 0431.6 −1345 1901 4.6 129 1989.742 4.3 128.0 0.3 1.0BU 1031 AE 0435.9 +1631 1899 31.0 331 1955.943 287.4 123.0 −256.4 208.0ARA 327 0436.2 −1819 1916 12.3 233 1983.039 9.3 249.0 3.0 −16.0BUP 66 AB 0438.2 +1231 1910 44.1 322 1955.946 48.1 316.0 −4.0 6.0

BUP 67 AB 0439.1 +0752 1921 72.0 249 1953.831 76.8 252.0 −4.8 −3.0BUP 67 AC 0439.1 +0752 1921 298.0 316 1953.861 296.4 314.0 1.6 2.0HO 333 AC 0443.1 +2015 1903 34.5 220 1991.779 31.4 223.0 3.1 −3.0A 3006 AC 0444.1 +0205 1921 52.0 248 1991.104 51.7 249.0 0.3 −1.0BUP 68 AB 0444.4 +1109 1960 75.0 97 1991.844 70.8 98.0 4.2 −1.0

HJ 682 BC 0445.8 +0708 1917 4.3 8 1991.891 5.1 11.0 −0.8 −3.0HJ 3259 0446.0 +2720 1937 5.7 140 1990.000 5.0 143.0 0.7 −3.0BAL 664 0449.3 −0020 1892 18.8 130 1954.074 19.2 135.0 −0.4 −5.0STF 605rej 0451.0 +1522 1909 11.4 282 1990.068 10.9 281.0 0.5 1.0GAL 153 0451.6 −1435 1966 13.0 64 1984.906 15.2 63.0 −2.2 1.0

B 75 AB 0452.8 −2521 1925 69.0 257 1982.892 67.2 258.0 1.8 −1.0HJ 3262 AC 0455.2 +1451 1910 30.0 NP 1996.845 59.2 312.0 −29.2 3.0BAL 293 0455.3 −0056 1893 14.7 297 1954.074 14.2 303.0 0.5 −6.0HJ 3709 0459.9 −1849 1943 19.4 313 1980.044 18.1 311.0 1.3 2.0POU 518 0504.0 +2345 1897 14.7 85 1988.951 15.2 86.0 −0.5 −1.0

BAL1282 0504.4 +0147 1910 4.3 327 1990.940 2.8 345.0 1.5 −18.0HJ 690 0504.7 +2906 1904 13.4 278 1997.025 13.5 283.0 −0.1 −5.0WIL 2 0504.7 −2017 1965 8.3 190 1980.044 7.1 193.0 1.2 −3.0AG 88 AC 0504.9 +3054 1910 15.3 287 1996.793 14.7 286.0 0.6 1.0ES 331 0505.8 +3540 1932 8.5 321 1993.809 8.1 329.0 0.4 −8.0

HJ 2252 0506.1 −0852 1914 8.0 149 1993.802 8.1 150.0 −0.1 −1.0FOX 139 0506.4 −0520 1922 8.8 62 1984.881 7.9 60.2 0.9 1.8HJ 2250 0506.6 +0152 1913 11.2 72 1990.940 12.6 61.0 −1.4 11.0HJ 3723 0506.8 −1946 1917 8.6 70 1997.016 8.6 70.0 0.0 0.0DON 93 AB 0506.9 −2135 1964 8.2 318 1997.016 9.3 311.0 −1.1 7.0

SEE 46 0507.3 −2239 1926 14.4 15 1997.846 16.9 18.0 −2.5 −3.0BAL 34 0508.4 −0233 1893 11.4 203 1985.052 11.8 211.0 −0.4 −8.0GAL 166 0508.4 −1534 1903 9.4 161 1983.848 9.2 158.0 0.2 3.0GAL 377 0508.5 −1036 1907 24.6 230 1993.802 24.3 228.0 0.3 2.0GAL 167 0508.7 −0947 1911 9.8 212 1993.802 9.4 214.0 0.4 −2.0

BAL2628 0509.2 +0430 1910 9.2 115 1988.769 9.1 117.0 0.1 −2.0MLB 687 0510.4 +2940 1931 9.3 26 1997.025 11.7 32.0 −2.4 −6.0BAL 35 AB 0511.1 −0242 1893 20.5 281 1984.881 19.9 280.0 0.6 1.0BAL 35 AD 0511.1 −0242 1893 15.6 100 1984.881 24.0 172.0 −8.4 −72.0BAL 35 BC 0511.1 −0242 1893 4.9 287 1984.881 7.6 244.0 −2.7 43.0

BAL2629 0512.2 +0415 1910 7.0 5 1988.769 8.7 5.0 −1.7 0.0GAL 170 0512.8 −1624 1960 7.5 74 1996.784 7.2 259.0 0.3 −185.0BAL2138 0513.3 +0404 1910 15.5 58 1993.060 15.1 53.0 0.4 5.0BAL 300 0513.6 −0151 1893 4.6 262 1953.913 5.1 271.0 −0.5 −9.0STF 662 0516.0 +2558 1929 5.5 106 1995.811 4.2 105.0 1.3 1.0

GAL 172 0516.4 −1531 1947 9.7 187 1996.784 9.1 187.0 0.6 0.0ARA 158 0517.8 −1722 1915 10.3 27 1980.938 11.4 26.0 −1.1 1.0BAL 302 0518.7 −0115 1893 17.1 345 1953.913 15.3 349.0 1.8 −4.0BRT 236 0519.0 +2943 1901 4.3 81 1955.809 5.3 81.0 −1.0 0.0BAL2631 0520.2 +0414 1980 16.3 260 1990.817 16.4 260.0 −0.1 0.0

89

Pair Comp RA Dec WDS Measure DSS measureEpoch Sep PA Epoch Sep PA ∆ρ ∆θ

GAL 379 0520.6 −1031 1902 32.1 100 1985.054 32.7 99.0 −0.6 1.0HJ 696 0520.8 +2805 1911 15.4 209 1955.809 15.2 207.0 0.2 2.0J 144 0522.2 +2008 1956 5.6 164 1993.924 6.2 167.0 −0.6 −3.0SEI 217 0522.3 +3256 1894 23.3 223 1988.918 22.8 223.0 0.5 0.0HJ 698 0522.4 +0104 1913 14.5 244 1991.787 14.9 242.0 −0.4 2.0

HAL 2 0524.0 +2458 1922 10.2 347 1951.987 10.8 342.0 −0.6 5.0BAL2633 0524.7 +0459 1910 6.7 272 1990.817 7.1 270.0 −0.4 2.0GAL 382 0524.8 −1642 1904 16.2 276 1996.784 16.3 277.0 −0.1 −1.0BU 191 AC 0525.2 +3434 1891 16.7 144 1988.918 18.2 148.0 −1.5 −4.0BU 1396 0526.1 −0216 1962 4.1 20 1994.008 5.0 0.0 −0.9 20.0

GAL 384 0526.4 −1210 1902 12.1 192 1984.895 12.0 188.0 0.1 4.0STF 705 0526.6 +3524 1926 18.9 13 1954.995 19.0 12.0 −0.1 1.0BAL2147 0527.3 +0350 1910 8.2 95 1990.817 8.1 93.0 0.1 2.0D 7 AB 0527.3 +3426 1913 21.2 329 1988.918 20.4 329.0 0.8 0.0D 7 AC 0527.3 +3426 1913 171.0 283 1988.918 171.6 283.1 −0.6 −0.1

D 7 AD 0527.3 +3426 1903 28.7 52 1988.918 23.6 42.0 5.1 10.0BAL 306 0527.7 −0137 1893 17.8 206 1994.008 18.0 207.0 −0.2 −1.0HJ 700 0527.8 −1047 1911 11.6 240 1989.850 11.5 232.0 0.1 8.0BPM 80 0528.4 −0330 1911 131.0 202 1984.897 67.2 205.0 63.8 −3.0GAL 386 0528.5 −1131 1902 20.6 339 1984.895 21.5 341.0 −0.9 −2.0

HJ 366 0528.9 +3229 1820 8.0 20 1996.774 14.7 16.0 −6.7 4.0GAL 187 0529.0 −1125 1966 5.6 308 1984.895 6.1 303.0 −0.5 5.0HJ 2272 0531.3 −0455 1896 8.7 44 1984.897 9.6 45.0 −0.9 −1.0B 2588 0531.3 −1834 1960 12.0 298 1996.852 17.4 306.0 −5.4 −8.0HJ 703 0531.6 +3131 820 10.0 270 1989.891 16.3 278.0 −6.3 −8.0

ARA 22 0531.6 −1648 1915 13.7 238 1996.784 14.0 239.0 −0.3 −1.0GAL 388 0532.1 −1452 1903 12.4 294 1981.922 14.5 291.0 −2.1 3.0BAL 982 0532.2 +0053 1909 9.2 228 1991.787 10.7 229.0 −1.5 −1.0SEE 54 0532.2 −2739 1931 14.6 267 1980.104 13.7 263.0 0.9 4.0BAL 671 0532.3 −0052 1894 7.8 3 1982.883 8.0 4.0 −0.2 −1.0

BAL2151 0533.2 +0310 1910 14.1 122 1993.943 14.5 124.0 −0.4 −2.0BAL 983 0533.3 +0015 1894 5.9 144 1990.869 7.5 160.0 −1.6 −16.0J 246 0533.6 +1848 1965 4.3 333 1998.074 4.5 333.0 −0.2 0.0ARA1276 0533.7 −2101 1919 12.4 97 1996.852 12.3 100.0 0.1 −3.0BAL1674 0534.1 +0238 1910 16.9 157 1993.943 17.4 158.0 −0.5 −1.0

HLD 76 AB 0534.1 −1422 1962 3.2 204 1981.922 3.8 207.0 −0.6 −3.0HLD 76 AD 0534.1 −1422 1909 75.0 314 1981.922 75.6 316.0 −0.6 −2.0HDZ 1 0535.2 −0055 1931 17.6 221 1990.869 17.9 218.0 −0.3 3.0SEI 343 0535.3 +3337 1940 24.3 32 1986.995 23.8 36.0 0.5 −4.0GAL 390 0536.6 −1029 1907 22.9 89 1997.095 24.7 102.0 −1.8 −13.0

SEI 355 0536.7 +3404 1894 12.5 214 1986.995 14.0 210.0 −1.5 4.0POU 757 0537.4 +2428 1951 9.4 60 1990.790 7.7 67.0 1.7 −7.0GAL 392 0538.9 −1334 1902 17.7 260 1981.922 17.3 259.0 0.4 1.0BAL2154 0539.3 +0348 1910 6.4 4 1993.943 6.5 0.0 −0.1 4.0HJ 3277 0539.4 +1746 1900 23.1 70 1951.907 23.7 69.0 −0.6 1.0

GAL 197 0539.8 −1510 1945 6.2 2 1981.922 6.8 0.0 −0.6 2.0B 2589 0542.8 −2332 1945 12.6 159 1980.104 11.6 162.0 1.0 −3.0HO 509 0543.0 +3319 1930 10.7 205 1986.995 11.7 212.0 −1.0 −7.0GAL 199 AB 0545.0 −1254 1902 32.1 188 1981.922 31.1 189.0 1.0 −1.0GAL 199 AC 0545.0 −1254 1902 10.1 46 1981.922 8.5 53.0 1.6 −7.0

90

Pair Comp RA Dec WDS Measure DSS measureEpoch Sep PA Epoch Sep PA ∆ρ ∆θ

STF 781 0545.3 +3224 1915 14.8 122 1955.812 16.0 122.0 −1.2 0.0HDS 774 0545.6 +3010 1991 4.9 257 1955.812 5.1 270.0 −0.2 −13.0STF 787 AC 0546.0 +2119 1911 12.7 40 1991.795 14.0 31.0 −1.3 9.0BLL 16 0546.0 +3717 1909 129.0 111 1954.899 104.0 104.0 25.0 7.0BU 1402 0548.0 +1204 1911 9.3 340 1951.844 10.8 343.0 −1.5 −3.0

BU 92 0548.1 +2106 1919 9.3 172 1991.795 10.3 169.0 −1.0 3.0HJ 372 0548.5 +2342 1906 16.3 201 1951.853 17.6 204.0 −1.3 −3.0BU 406 0548.5 −1325 1902 11.3 245 1981.922 8.6 264.0 2.7 −19.0BAR 28 AC 0549.1 +1904 1910 17.7 334 1951.907 17.5 332.0 0.2 2.0FOX 143 AC 0549.5 −1213 1910 46.0 290 1982.796 45.8 292.0 0.2 −2.0

LYO 1 AC 0549.6 +2244 1939 40.8 268 1951.853 40.8 269.0 0.0 −1.0STN 12 0549.8 −2417 1938 6.1 4 1993.958 6.0 1.0 0.1 3.0BRT1840 0549.9 −1445 1903 4.8 76 1997.002 5.1 78.0 −0.3 −2.0SEE 56 0550.8 −2420 1921 6.4 255 1993.958 8.1 263.0 −1.7 −8.0BU 1054 0551.0 +2758 1958 15.2 231 1988.948 17.8 228.0 −2.6 3.0

HJ 711 0551.2 +2817 1900 8.1 45 1988.948 15.2 353.0 −7.1 52.0POU 810 0554.0 +2407 1951 8.7 34 1998.872 8.7 36.0 0.0 −2.0POU 811 0554.2 +2358 1951 11.2 204 1998.872 9.9 204.0 1.3 0.0A 1046 AB 0554.5 +3109 1972 3.4 297 1995.915 4.5 297.0 −1.1 0.0A 1046 AC 0554.5 +3109 1917 9.3 263 1995.915 9.1 264.0 0.2 −1.0

A 1046 AD 0554.5 +3109 1899 24.3 24 1995.915 25.3 24.0 −1.0 0.0A 1046 AE 0554.5 +3109 1899 26.3 82 1995.915 26.5 82.0 −0.2 0.0BU 563 0554.6 +1530 1927 6.2 180 1990.793 6.4 198.0 −0.2 −18.0MIL 2 0555.4 +2958 1904 4.7 231 1995.915 10.7 230.0 −6.0 1.0HJ 373 AB 0555.7 +2317 1961 8.9 114 1998.872 9.9 114.0 −1.0 0.0

J 953 0555.9 +2847 1954 4.6 270 1988.948 5.0 271.0 −0.4 −1.0HJ 713 0556.2 +3315 1906 10.1 285 1997.186 9.3 282.0 0.8 3.0J 657 0556.3 +1214 1961 4.8 207 1995.803 5.4 202.0 −0.6 5.0POU 820 0556.3 +2429 1951 9.6 83 1997.082 9.3 78.0 0.3 5.0HJ 374 0557.3 +2722 1919 14.7 222 1992.066 13.6 228.0 1.1 −6.0

HJ 3818 0557.3 −2720 1920 14.7 168 1985.939 13.3 165.0 1.4 3.0ARA 164 0557.5 −1707 1915 13.2 113 1993.049 13.5 117.0 −0.3 −4.0POU 829 0557.6 +2342 1951 11.9 151 1997.082 12.2 156.0 −0.3 −5.0B 95 AB 0558.5 −2508 1927 85.0 73 1985.939 85.8 74.0 −0.8 −1.0HJ 2290 0602.2 +0059 1963 13.8 118 1991.041 14.9 118.0 −1.1 0.0

BAL2653 0610.2 +0401 1910 11.0 261 1950.943 10.3 261.0 0.7 0.0BAL2654 0610.8 +0415 1910 19.1 224 1950.943 19.2 225.0 −0.1 −1.0BAL2655 0611.4 +0424 1910 15.9 224 1950.943 15.7 230.0 0.2 −6.0HJ 2301 0612.1 +0527 1911 10.1 354 1950.943 10.5 357.0 −0.4 −3.0HJ 720 0612.1 +1022 1908 30.9 60 1955.943 30.4 64.0 0.5 −4.0

BAL 994 0614.7 +0039 1900 5.5 353 1955.885 5.1 0.0 0.4 −7.0J 2740 AB 0615.5 +1902 1987 7.2 196 1994.907 6.4 198.0 0.8 −2.0J 2740 AC 0615.5 +1902 1987 12.5 286 1994.907 12.5 284.0 0.0 2.0J 2740 AD 0615.5 +1902 1987 21.5 266 1994.907 21.2 267.0 0.3 −1.0J 2740 AE 0615.5 +1902 1987 19.0 183 1994.907 19.2 183.0 −0.2 0.0

SCA 44 0616.3 +1936 1985 37.3 290 1994.907 37.1 292.0 0.2 −2.0J 257 AB 0619.0 +1242 1956 12.2 191 1994.924 14.0 201.0 −1.8 −10.0J 257 AC 0619.0 +1242 1910 90 1994.924 14.2 86.0 −14.2 4.0BRT3274 0620.6 +1427 1908 4.7 270 1994.924 4.6 286.0 0.1 −16.0J 409 AB 0620.8 +0849 1962 4.0 139 1989.844 5.7 135.0 −1.7 4.0

91

Pair Comp RA Dec WDS Measure DSS measureEpoch Sep PA Epoch Sep PA ∆ρ ∆θ

J 409 AC 0620.8 +0849 1934 26.6 141 1989.844 25.0 140.0 1.6 1.0BRT1199 0621.2 +1340 1951 4.5 303 1994.924 5.9 301.0 −1.4 2.0HJ 2313 0621.4 +1931 1911 6.4 69 1996.774 5.1 85.0 1.3 −16.0BAL2660 0623.6 +0444 1910 10.6 227 1990.820 10.7 229.0 −0.1 −2.0BU 1409 0626.3 +1904 1922 91.0 222 1996.774 91.8 222.0 −0.8 0.0

BAL1007 0627.0 +0043 1909 16.8 236 1991.052 19.3 227.0 −2.5 9.0BAL2169 0627.4 +0354 1941 5.0 270 1990.820 7.1 278.0 −2.1 −8.0BAL1011 0629.4 +0012 1893 11.5 192 1955.883 11.2 195.0 0.3 −3.0ARG 14 0629.6 +0542 1926 7.1 230 1953.940 7.9 221.0 −0.8 9.0BAL2667 0631.6 +0451 1910 7.0 232 1953.940 7.6 244.0 −0.6 −12.0

BAL2999 0631.9 +0456 1910 19.3 22 1953.940 18.3 22.0 1.0 0.0BAL2176 0632.1 +0300 1910 12.8 292 1953.940 12.9 294.0 −0.1 −2.0BAL3003 0635.8 +0456 1910 16.0 251 1953.940 16.7 247.0 −0.7 4.0BAL2675 0636.0 +0359 1910 14.6 152 1997.181 15.8 207.0 −1.2 −55.0BAL2180 0637.1 +0309 1910 12.9 259 1997.181 13.5 257.0 −0.6 2.0

HJ 2326 0638.9 +1958 1908 9.6 93 1995.820 10.1 95.0 −0.5 −2.0BAL2679 0639.3 +0357 1910 11.3 187 1997.181 11.1 185.0 0.2 2.0FOX 148 0639.5 +1254 1918 12.8 339 1951.916 13.0 337.0 −0.2 2.0BAL1702 0639.7 +0252 1910 15.7 324 1998.875 15.4 328.0 0.3 −4.0BAL2685 0640.3 +0454 1910 16.2 49 1997.181 14.3 51.0 1.9 −2.0

BAL1703 0640.5 +0243 1910 17.2 103 1998.875 17.6 103.0 −0.4 0.0BAL2688 0641.0 +0422 1910 6.1 182 1997.181 6.6 189.0 −0.5 −7.0BAL2689 0641.6 +0416 1910 15.4 15 1998.875 18.4 9.0 −3.0 6.0BAL2695 0643.1 +0416 1910 18.6 233 1998.875 19.6 236.0 −1.0 −3.0J 412 0643.2 +1355 1944 4.6 20 1999.883 4.8 19.0 −0.2 1.0

BAL1025 0644.4 +0043 1893 16.2 24 1997.104 16.7 25.0 −0.5 −1.0BRT1212 0644.5 +1345 1908 4.7 191 1998.003 5.0 180.0 −0.3 11.0BAL2192 0645.6 +0348 1910 13.8 358 1998.875 14.1 0.0 −0.3 −2.0BAL2702 0645.8 +0432 1910 14.6 37 1998.875 14.5 34.0 0.1 3.0BAL1333 AB 0646.0 +0059 1893 16.7 327 1997.104 14.5 326.0 2.2 1.0

BAL1333 AC 0646.0 +0059 1893 25.4 346 1997.104 22.7 347.0 2.7 −1.0BAL1333 BC 0646.0 +0059 1893 11.0 15 1997.104 10.5 17.0 0.5 −2.0BAL2703 0646.2 +0410 1910 19.3 253 1998.875 19.8 255.0 −0.5 −2.0BAL2195 AB 0646.5 +0352 1910 21.6 338 1998.875 21.7 338.0 −0.1 0.0BAL2195 AC 0646.5 +0352 1910 14.1 285 1998.875 14.7 286.0 −0.6 −1.0

BAL2195 AD 0646.5 +0352 1910 17.0 199 1998.875 12.1 222.0 4.9 −23.0BAL1723 0646.7 +0244 1910 10.0 54 1998.875 10.7 49.0 −0.7 5.0BRT2361 0647.0 +1934 1944 5.4 25 1993.926 5.7 27.0 −0.3 −2.0ARG 64 0648.5 +1010 1921 13.5 111 1996.771 14.1 111.0 −0.6 0.0BAL1728 0648.6 +0156 1910 12.7 92 1997.104 13.1 90.0 −0.4 2.0

BAL1042 0649.1 +0037 1894 16.8 23 1997.104 16.7 25.0 0.1 −2.0BAL2705 0649.1 +0405 1910 8.0 356 1998.875 7.0 0.0 1.0 −4.0BAL2203 0650.0 +0321 1910 15.5 293 1998.875 16.6 284.0 −1.1 9.0BAL2706 0650.2 +0418 1910 15.4 310 1998.875 16.5 308.0 −1.1 2.0BAL2208 0652.0 +0306 1910 9.1 286 1953.992 9.8 291.0 −0.7 −5.0

BAL1050 0652.1 +0026 1909 15.8 314 1955.211 15.7 311.0 0.1 3.0BAL2708 0653.8 +0439 1910 11.8 292 1953.992 11.3 297.0 0.5 −5.0BAL2710 0654.1 +0412 1910 11.9 160 1953.992 12.5 161.0 −0.6 −1.0DOO 38 0654.4 +1817 1911 18.8 213 1951.853 19.9 211.0 −1.1 2.0BAL2711 0654.6 +0449 1910 11.4 93 1953.992 15.2 87.0 −3.8 6.0

92

Pair Comp RA Dec WDS Measure DSS measureEpoch Sep PA Epoch Sep PA ∆ρ ∆θ

BAL1741 0655.0 +0246 1910 9.5 98 1990.880 10.1 96.0 −0.6 2.0BAL2221 0658.0 +0333 1910 8.9 297 1990.880 10.9 304.0 −2.0 −7.0BAL2223 0659.0 +0351 1910 9.3 315 1990.880 9.3 319.0 0.0 −4.0ENG 44 Aa 1053.5 +6951 1958 25.4 115 2000.251 40.7 103.0 −15.3 12.0ENG 44 AB 1053.5 +6951 1908 175.0 52 2000.251 208.8 59.0 −33.8 −7.0

ENG 44 Bb 1053.5 +6951 1908 60.0 223 2000.251 61.2 224.0 −1.2 −1.0HDS1586 1107.5 +2203 1991 11.7 249 1955.228 19.8 240.2 −8.1 8.8STF1646 1228.2 +3641 1936 5.0 259 1991.184 6.2 261.0 −1.2 −2.0BU 1433 AC 1233.7 +4121 1879 276.0 220 1950.370 258.6 209.0 17.4 11.0H V 70 AB 1330.9 +2414 1930 19.1 75 1950.381 19.0 79.0 0.1 −4.0

H V 70 AD 1330.9 +2414 1908 85.0 30 1950.381 82.2 29.0 2.8 1.0HJ 1234 1334.4 +3847 1984 29.7 9 1991.389 28.6 11.0 1.1 −2.0HJ 554 BC 1432.5 +3442 1904 37.4 308 1950.384 50.5 302.0 −13.1 6.0BAL2686 1640.6 +0438 1910 9.6 18 1997.181 9.6 19.0 0.0 −1.0ENG 58 BC 1646.9 +0215 1909 76.0 173 1994.362 75.6 172.0 0.4 1.0

A 1143 AE 1656.6 +5711 1916 46.2 352 1990.305 51.7 352.0 −5.5 0.0ES 1419 1812.0 +4355 1915 4.9 274 1989.411 8.6 314.9 −3.7 −40.9STI2383 1843.3 +5637 1903 13.1 342 1991.586 13.3 327.4 −0.2 14.6HTZ 13 1905.9 +3502 1893 22.1 79 1989.498 24.3 128.5 −2.2 −49.5BU 139 AD 1912.6 +1651 1958 28.0 102 1953.622 28.5 107.0 −0.5 −5.0

BU 139 AE 1912.6 +1651 1917 127.0 261 1953.622 105.6 281.0 21.4 −20.0HLM 19 1913.2 +3908 1929 12.5 336 1989.504 11.8 334.5 0.7 1.5STI 890 1921.3 +6412 1936 5.5 149 1991.472 3.2 165.1 2.3 −16.1POU3934 1935.0 +2315 1906 16.9 61 1950.540 17.5 60.7 −0.6 0.3KU 123 1948.7 +2548 1996 6.5 298 1996.528 21.2 295.1 −14.7 2.9

BPM 201 1953.0 +3846 1909 43.7 314 1989.499 28.6 273.4 15.1 40.6STI 940 2001.0 +6323 1913 13.6 71 1994.461 14.0 72.0 −0.4 −1.0HJ 1490 2011.4 +3552 1933 8.7 1 1950.606 15.4 357.0 −6.7 4.0SEI 969 2011.5 +3551 1896 8.7 356 1950.606 8.7 349.0 0.0 7.0BLL 47 AC 2013.4 +3844 1909 156.0 106 1950.606 154.8 106.0 1.2 0.0

ENG 72 AC 2014.5 +3648 1924 220.0 20 1950.606 213.6 22.0 6.4 −2.0ENG 72 BD 2014.5 +3648 1924 217.0 120 1950.606 208.2 119.0 8.8 1.0MLB 609 AC 2019.5 +2740 1929 13.0 286 1989.512 11.5 306.0 1.5 −20.0MLB 609 AC 2019.5 +2740 1929 13.0 286 1989.512 11.5 305.6 1.5 −19.6HJ 1524 2028.6 +5039 1956 5.2 131 1994.657 5.0 126.0 0.2 5.0

S 752 Aa 2030.2 +1925 1924 22.2 71 1991.745 45.6 96.0 −23.4 −25.0HWE 98 2035.2 +0608 1917 56.0 48 1951.606 52.8 33.1 3.2 14.9HWE 98 2035.2 +0608 1918 56.5 47 1951.606 52.8 33.1 3.7 13.9BUP 217 AB 2043.3 +2549 1910 16.9 228 1994.444 14.7 287.0 2.2 −59.0BUP 217 AC 2043.3 +2549 1924 39.0 208 1994.444 38.8 209.0 0.2 −1.0

BUP 217 AD 2043.3 +2549 1910 387.0 103 1994.444 386.4 102.0 0.6 1.0BUP 219 AB 2053.3 +6209 1956 86.9 287 1993.480 99.0 303.0 −12.1 −16.0BUP 219 BC 2053.3 +6209 1910 61.0 293 1993.480 60.0 287.0 1.0 6.0ENG 80 AC 2105.3 +0704 1924 193.0 117 1990.699 172.2 106.0 20.8 11.0ENG 80 AB 2105.3 +0704 1991 72.0 229 1990.699 70.8 227.4 1.2 1.6

ENG 80 AC 2105.3 +0704 1924 193.0 117 1990.699 172.2 106.3 20.8 10.7HJ 1618 AB 2110.1 +4359 1915 19.8 173 1954.510 21.5 162.3 −1.7 10.7AG 415 2114.0 +1106 1903 15.5 358 1951.579 15.4 6.1 0.1 −8.1SEI1509 2120.3 +3839 1929 25.7 31 1993.516 24.9 33.0 0.8 −2.0HJ 1645 2124.8 +5015 1937 8.2 38 1991.762 7.9 38.0 0.3 0.0

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Pair Comp RA Dec WDS Measure DSS measureEpoch Sep PA Epoch Sep PA ∆ρ ∆θ

HJ 3033 2132.9 +0648 1920 25.4 245 1953.781 26.6 243.0 −1.2 2.0BLL 55 AC 2143.2 +3801 1909 141.8 118 1987.568 139.8 118.0 2.0 0.0HJ 1694 BC 2146.2 +5748 1987 6.9 140 1991.603 7.2 138.0 −0.3 2.0HJ 286 2150.4 +1218 1909 21.1 261 1953.630 22.7 257.2 −1.6 3.8KU 134 2202.8 +0345 1980 56.4 261 1992.727 56.2 261.0 0.2 0.0

HJ 955 2209.8 +0800 1906 9.6 140 1953.622 10.9 141.5 −1.3 −1.5AG 423 2236.3 +2945 1912 23.1 156 1995.792 23.4 154.0 −0.3 2.0CHE 418 2245.6 +3027 1961 29.3 19 1991.704 25.4 7.8 4.0 11.2ES 396 2304.5 +3123 1965 19.2 307 1954.655 15.7 310.7 3.5 −3.7STI2935 2305.4 +5825 1906 7.3 234 1989.669 7.4 239.7 0.0 −5.7

HJ 1847 2305.5 +5837 1908 7.5 238 1989.669 10.8 232.1 −3.3 5.9STT 491 AB 2313.7 +0212 1921 118.0 319 1953.748 115.2 317.0 2.8 2.0HJ 3198 2331.7 +1021 1911 9.1 75 1991.707 9.3 77.8 −0.2 −2.8KU 142 2349.7 +1524 1958 14.6 177 1992.683 15.1 180.0 −0.5 −3.0AG 429 2352.7 +2920 1958 4.6 276 1995.705 6.1 271.0 −1.5 5.0

WHC 29 2355.2 −2123 1969 43.6 194 1976.875 43.3 191.0 0.3 3.0HJ 995 2356.5 −0035 1960 11.9 254 1991.819 11.5 255.0 0.4 −1.0WEI 44 2356.8 −0031 1900 11.8 254 1991.819 11.8 249.9 0.0 4.1

MEASURES OF SOME NEGLECTED SOUTHERN DOUBLESTARS USING THE SUPERCOSMOS DATABASE

Richard Jaworski, 21 Douglass Avenue, Carlingford, NSW 2118, Australia.

E-mail: [email protected]

The SuperCOSMOS Sky Survey (SSS) is a database of digitized multi-colour (BRI),multi-epoch Schmidt survey plates. The R-band is covered at two epochs. The objectcatalogue and compressed pixel data are stored online and are accessible via the WWW.Coordinates, magnitudes, morphological data and proper motions are available for allobjects down to B ∼ 22, R ∼ 20 and I ∼ 191.

Using this database I have downloaded images of some neglected southern doublestars. The images are downloaded as a gzipped FITS file. The file header containsthe plate epoch (Besselian) and details about the original plate and digitisation process.Using the Saoimage ds9 software I determine the right ascension (RA) and declination(Dec) of each of the components (J2000). I use the cross-hair and zoom functions ofthe software to determine the position of the star by aligning the crosshairs with thediffraction spikes of the star. Three measures of the RA and Dec are made for each starposition and the mean taken. Using the program on the CD-ROM from ‘Observing andMeasuring Visual Double Stars’2, I then calculate separation and position angle.

Pair Comp RA Dec WDS Measure SSS measureEpoch Sep PA Epoch Sep PA ∆ρ ∆θ

HJ 3371 0029.8 −5642 1913 10.3 335 1978.820 10.5 335 -0.2 0.0HJ 3381 0039.4 −4359 1916 10.9 39 1977.629 10.6 38 0.3 1.0HJ 3514 0233.8 −5608 1913 33.7 20 1978.968 45.4 19 -11.7 1.0HJ 3513 0235.1 −4230 1954 13.6 175 1977.711 14.0 168 -0.4 7.0HJ 3444 AB-C 0131.6 −5322 1930 38.8 7 1977.922 38.9 6 -0.1 1 0HJ 3438 0127.5 −4928 1914 12. 3 1979.176 12.2 34 0.0 0.0HJ 3405 0051.7 −6520 1916 12.8 337 1977.785 13.1 338 -0.3 -1.0HJ 3404 0051.9 −5921 1916 10.4 242 1975.694 10.3 241 0.1 1.0HJ 3412 0101.2 −5610 1920 28.2 138 1977.777 30.5 129 -2.3 9.0HJ 3528 0237.9 −7327 1977 16.8 204 1983.772 16.5 203 0.3 1.0

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References

1. SuperCOSMOS survey: http://www-wfau.roe.ac.uk/sss.2. Observing and Measuring Visual Double Stars, Argyle, Bob (Ed.) 2004, xii +326 pp.With CD-ROM. Softcover ISBN: 1-85233-558-0, Springer

Index of previous Circulars

DSSC1: Measurements of 232 double stars by five observers between 1971 and1979 (Double Star Section), pp18, 1979

DSSC2: Measures of the 7th hour of RA of Pourteau’s Carte du Ciel doublestars from POSS (D. Gellera), pp26, 1982

DSSC3: Measures of the 18th hour of RA of Pourteau’s Carte du Ciel doublestars from POSS - (D. Gellera).Micrometric measurements of double stars 1975.0 - 1983.0 (DoubleStar Section)A colour catalogue of double and multiple stars based on humancolour perception (J. J. Kaznica et al.), pp55, 1984

DSSC4: Photographic measures of 50 white dwarf pairs discovered by Luytenfrom POSS plates (D. Gellera)Micrometric measurements of double stars 1983.0 -1988.0 (DoubleStar Section), pp35, 1989

DSSC5: Micrometric measurements of double stars 1988.0 - 1992.0 (DoubleStar Section), pp47, 1992

DSSC6: Micrometric measurements of double stars 1992.0 - 1995.0 (DoubleStar Section).Photographic measurements of 383 double stars of Pourteau’sCatalogue (D. Gellera), pp101, 1996

DSSC7: Micrometric measurements of double stars 1995.0 - 1998.0 (DoubleStar Section).Catalogue of measurements of 182 double stars made with a CCDcamera and 40-cm SCT (G. A. Elliott), pp43, 1998

DSSC8: Micrometric measurements of double stars 1998.0 - 2000.0 (DoubleStar Section), pp23, 2000

DSSC9: Micrometric measures of double stars from 2000.0 - 2001.0 (DoubleStar SectionMeasures of 10 double stars made with a CCD camera and 20-cmSchmidt-Cassegrain Telescope (J. D. West)Σ889 : an optical double star (F. Rico Romero)The PPM and HIPPARCOS Catalogues from a double star observer’spoint of view, (J.-F. Courtot), pp37, 2001

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DSSC10: Micrometric measures of double stars from 2001.0 - 2002.0(R. W. Argyle & J.-F. Courtot)The nature of the double star Σ2259 (Francisco M. Rica Romero)Measures of double stars with a CCD camera and 35.5-cm Newtoniantelescope in 2001 (T. Ladanyi & E. Berko)Recent measures of double stars made with a CCD camera(J. Doug West & M. Gallo)Measures of double stars using eyepiece micrometers (M. Tollefsen& E. T. H. Teague), pp47, 2002

DSSC11: Micrometric measures of double stars from 2002.0 - 2003.0(R. W. Argyle & J.-F. Courtot)Micrometric measures of double stars from 1998.02 to 2002.92(A. Alzner)An astrometric survey of 250 double stars - Paper I (M. Nicholson)An astrometric survey of 250 double stars - Paper II (M. Nicholson)An astrometric survey of 142 double stars - Paper III (M. Nicholson)An astrometric survey of 187 double stars - Paper IV (M. Nicholson)New double stars from the Daventry Double Star Survey (M. Nicholson)Possible quadrant reversals in the WDS Catalog 2001.0 (R. Harshaw)CCD measures of double stars 2002 (J. D. West)Measures of double stars made with an eyepiece micrometer(M. Tollefsen)A new component in the pair CHE 138 (T. Ladanyi)Measures of double stars with a CCD camera and 35.5-cm Newtoniantelescope in 2002 (Erno Berko, Tamas Ladanyi, and GyorgyVaskuti), pp 94, 2003

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