J/AZh/72/447 Optical Monitoring of Quasar 3C345 (Babadzhanyants+, 1995)
Optical Monitoring of the Superluminal Quasar 3C345 from 1984 to 1991
Babadzhanyants M.K., Belokonj E.T., Gamm N.G.
<Astron. Zh. 72, 447 (1995)>
=1995AZh....72..447B 1995AZh....72..447B
ADC_Keywords: QSOs ; Photometry, photographic
Description:
Results of long-term monitoring of the quasar 3C345 from 1984 to 1991
are presented. Observations has been conducted on the Byurakanskii
station of the St. Petersburg Astronomical Institute since 1968 in the
B band, and consist of 365 brightness estimates obtained over the
course of 219 nights.
Objects:
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RA (2000) DE Designation(s)
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16 42 58.8 +39 48 37 3C 345
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File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table.dat 31 365 Photographic photometry of the quasar 3C345
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Byte-by-byte Description of file: table.dat
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Bytes Format Units Label Explanations
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1- 8 A8 "DD/MM/YY" UT Date of observation
11- 21 F11.3 d JD [2445756/2448503] Julian date of observation
24- 28 F5.2 mag Bmag [15.79/17.88] B magnitude
29 A1 --- u_Bmag Uncertainty flag on B magnitude
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(End) Veta Avedisova [INASAN] 10-Jul-1997