div class=ts-pagebuttonPage 1button div class=ts-image a href=https:reader039vdocumentssitereader039viewer20220403035e883cc58533f77ac63344dchtml5page1jpg target=_blank amp-img class=ts-thumb alt=Page 1: ïùñîþÿøîîøîòóúö ûîûîøöó · 50 t min 20 30 Fig 4 Dependence between the B magnitude of the faintest star which conf ident photometric measurements could be src=https:reader039vdocumentssitereader039viewer20220403035e883cc58533f77ac63344dchtml5thumbnails1jpg width=142 height=106 layout=responsive amp-imga divpБЪЛГАРСКА АКАДЕМИЯ НА НАУКИТЕ • BULGARIAN ACADEMY OF SCIENCESp pАСТРОФИЗИЧЕСКИ ИЗСЛЕДВАНИЯ 7 • ASTROPHYSICAL INVESTIGATIONS 7p pСофия • 1996 • Sofiap p__________________p p198pdivdiv class=ts-pagebuttonPage 2button div class=ts-image a href=https:reader039vdocumentssitereader039viewer20220403035e883cc58533f77ac63344dchtml5page2jpg target=_blank amp-img class=ts-thumb alt=Page 2: ïùñîþÿøîîøîòóúö ûîûîøöó · 50 t min 20 30 Fig 4 Dependence between the B magnitude of the faintest star which conf ident photometric measurements could be src=https:reader039vdocumentssitereader039viewer20220403035e883cc58533f77ac63344dchtml5thumbnails2jpg width=142 height=106 layout=responsive amp-imga divp199pdivdiv class=ts-pagebuttonPage 3button div class=ts-image a href=https:reader039vdocumentssitereader039viewer20220403035e883cc58533f77ac63344dchtml5page3jpg target=_blank amp-img class=ts-thumb alt=Page 3: ïùñîþÿøîîøîòóúö ûîûîøöó · 50 t min 20 30 Fig 4 Dependence between the B magnitude of the faintest star which conf ident photometric measurements could be src=https:reader039vdocumentssitereader039viewer20220403035e883cc58533f77ac63344dchtml5thumbnails3jpg width=142 height=106 layout=responsive amp-imga divp200pdivdiv class=ts-pagebuttonPage 4button div class=ts-image a href=https:reader039vdocumentssitereader039viewer20220403035e883cc58533f77ac63344dchtml5page4jpg target=_blank amp-img class=ts-thumb alt=Page 4: ïùñîþÿøîîøîòóúö ûîûîøöó · 50 t min 20 30 Fig 4 Dependence between the B magnitude of the faintest star which conf ident photometric measurements could be src=https:reader039vdocumentssitereader039viewer20220403035e883cc58533f77ac63344dchtml5thumbnails4jpg width=142 height=106 layout=responsive amp-imga divp201pdivdiv class=ts-pagebuttonPage 5button div class=ts-image a href=https:reader039vdocumentssitereader039viewer20220403035e883cc58533f77ac63344dchtml5page5jpg target=_blank amp-img class=ts-thumb alt=Page 5: ïùñîþÿøîîøîòóúö ûîûîøöó · 50 t min 20 30 Fig 4 Dependence between the B magnitude of the faintest star which conf ident photometric measurements could be src=https:reader039vdocumentssitereader039viewer20220403035e883cc58533f77ac63344dchtml5thumbnails5jpg width=142 height=106 layout=responsive amp-imga divp202pdivdiv class=ts-pagebuttonPage 6button div class=ts-image a href=https:reader039vdocumentssitereader039viewer20220403035e883cc58533f77ac63344dchtml5page6jpg target=_blank amp-img class=ts-thumb alt=Page 6: ïùñîþÿøîîøîòóúö ûîûîøöó · 50 t min 20 30 Fig 4 Dependence between the B magnitude of the faintest star which conf ident photometric measurements could be src=https:reader039vdocumentssitereader039viewer20220403035e883cc58533f77ac63344dchtml5thumbnails6jpg width=142 height=106 layout=responsive amp-imga divp203pdivdiv class=ts-pagebuttonPage 7button div class=ts-image a href=https:reader039vdocumentssitereader039viewer20220403035e883cc58533f77ac63344dchtml5page7jpg target=_blank amp-img class=ts-thumb alt=Page 7: ïùñîþÿøîîøîòóúö ûîûîøöó · 50 t min 20 30 Fig 4 Dependence between the B magnitude of the faintest star which conf ident photometric measurements could be src=https:reader039vdocumentssitereader039viewer20220403035e883cc58533f77ac63344dchtml5thumbnails7jpg width=142 height=106 layout=responsive amp-imga divp204pdivdiv class=ts-pagebuttonPage 8button div class=ts-image a href=https:reader039vdocumentssitereader039viewer20220403035e883cc58533f77ac63344dchtml5page8jpg target=_blank amp-img class=ts-thumb alt=Page 8: ïùñîþÿøîîøîòóúö ûîûîøöó · 50 t min 20 30 Fig 4 Dependence between the B magnitude of the faintest star which conf ident photometric measurements could be src=https:reader039vdocumentssitereader039viewer20220403035e883cc58533f77ac63344dchtml5thumbnails8jpg width=142 height=106 layout=responsive amp-imga divp205pdivdiv class=ts-pagebuttonPage 9button div class=ts-image a href=https:reader039vdocumentssitereader039viewer20220403035e883cc58533f77ac63344dchtml5page9jpg target=_blank amp-img class=ts-thumb alt=Page 9: ïùñîþÿøîîøîòóúö ûîûîøöó · 50 t min 20 30 Fig 4 Dependence between the B magnitude of the faintest star which conf ident photometric measurements could be src=https:reader039vdocumentssitereader039viewer20220403035e883cc58533f77ac63344dchtml5thumbnails9jpg width=142 height=106 layout=responsive amp-imga divp206pdivdiv class=ts-pagebuttonPage 10button div class=ts-image a href=https:reader039vdocumentssitereader039viewer20220403035e883cc58533f77ac63344dchtml5page10jpg target=_blank amp-img class=ts-thumb alt=Page 10: ïùñîþÿøîîøîòóúö ûîûîøöó · 50 t min 20 30 Fig 4 Dependence between the B magnitude of the faintest star which conf ident photometric measurements could be src=https:reader039vdocumentssitereader039viewer20220403035e883cc58533f77ac63344dchtml5thumbnails10jpg width=142 height=106 layout=responsive amp-imga divp207pdivdiv class=ts-pagebuttonPage 11button div class=ts-image a href=https:reader039vdocumentssitereader039viewer20220403035e883cc58533f77ac63344dchtml5page11jpg target=_blank amp-img class=ts-thumb alt=Page 11: ïùñîþÿøîîøîòóúö ûîûîøöó · 50 t min 20 30 Fig 4 Dependence between the B magnitude of the faintest star which conf ident photometric measurements could be src=https:reader039vdocumentssitereader039viewer20220403035e883cc58533f77ac63344dchtml5thumbnails11jpg width=142 height=106 layout=responsive amp-imga divp208pdivdiv class=ts-pagebuttonPage 12button div class=ts-image a href=https:reader039vdocumentssitereader039viewer20220403035e883cc58533f77ac63344dchtml5page12jpg target=_blank amp-img class=ts-thumb alt=Page 12: ïùñîþÿøîîøîòóúö ûîûîøöó · 50 t min 20 30 Fig 4 Dependence between the B magnitude of the faintest star which conf ident photometric measurements could be src=https:reader039vdocumentssitereader039viewer20220403035e883cc58533f77ac63344dchtml5thumbnails12jpg width=142 height=106 layout=responsive amp-imga divp209pdiv