a73

- h m s

M8y5 Sun, I.Lbnb 2 48 52,83 'X Mercur Centre 2 49 4445 T Sun, 8 L i m b 3 52 5,15 T

Nr, 235.

who has been aseistant ut the Observatory for many years. The one marked A. w ~ l l observed by Viscount Adore: a d that marked G. by another observer.

Schreiben do5 Herru l n i i e s an den Herausgeber. Abedecn $832. Ang. 22

Havipg lately sent yo u some crf the principal Astronomical 1 ones which I have been favoured with eince that data, abservations wvbich v-ere made in Great Britain during the last made at the Observatorie8 of Trinity College Dublin, and & present year. I now send you some more corresponding 1 Armagh, in Ireland.

Observatory, Triuhy College Dublin, Latitude 5 3 O 23' 13" North from Greenwich.

Longitude iu time 25" 22s West Prsfessor HamiZton , Observer.

$831 October 23

December 22

1832 January 19 February 10

Names. - 8' Tauri 8" Taud 75 Tauri 99 'E'auri Aide buran

do. Regulue

Aldebaran

Side Immersion. -

h m s 23 9 49%1 23 16 50,i 23 36 1,i 0 1 $,I 2 33 4a26 2 33 40,1 13 l i 7r4 I 9 I1 7,4

real Timee Observer. -

r r

T T T T A T G ......... ......... ......... I

Emersion. - h m s

0 .t 3526 .......... .......... I t 46,1 3 45. 35,6

14 14 1,4 .......... .......... 5 10 6,O 5 If 57,O 2 36 5995

Observer.

T - T T

T

T T r

Air not clear st Emweion.

Very hazy.

Observed A R of Sun and Mercury.

Observatory Armagh, the Rev. Tftomtcs A. Robinson, D. D., Observer. Sidereal Times.

1831 M a y 91 22

June 1

od. 23

Dec. 17 22

1832 Febr. 10 27

March 8 April 6

May 8

Bamer. - P Virginis r4 Virginis ppiter , I1 Limb

do. Satellite

111 Satellite 9' Tauri

9% Tauri Aldebaran Aldeharan Regulus Aldebaran Venus

75 Tauri 68 E' Orionis

do. Saturn I Limb - IILimb - n of Kng

Immersia~~

12 47 8,72

17 19 51,iO

"h(";;Ta"' 15 52 19329

........... ........... ........... ........... 23 9 42,30

23 16 11,30 2 33 2,121 ...........

13 7 58,71 ........... 17 55 6;67

7 4 % 2.5,QO 8 34 55,72 8 34 56,69

I f 34 3?,ff %% 33 3t&1 11 36 !46l

Emerrion.

........... ........... t8 25 4,63 18 22 54,O 18 23 0,13

18 33 2,63 0 2 57,28!

18 Y7 59,13

23 55 12928 ........... 4 58 7,22

2 36 19,63 ........... ........... ........... ........... ........... ........... 12 96 M a l i

R e m a r k s . - Reffector, power 300.

do. power 104.

Full splendour All made with Equatorial through h x e ,

Both doubtful First suspected

Reffeclor power 104. Emersion eeen as a cloud feft the Moon.

Projected for 2 s at Immersion. Projected for 35. Stormy. Clock scarcely audible.

No projection. Equatorial, power 90.

sible. fieflector. Clouds. Dr. Robinson. Anptber observer.

Reflector power 198.

I The planet a blot, Moon invi-

19 *