Optical variability of the blazar 2007 + 777
Tóm tắt
We present the results of optical monitoring of the blazar 2007 + 777 on the 60-cm Zeiss-600 reflector of the Special Astrophysical Observatory of the Russian Academy of Sciences. Light curves in the B and V bands obtained from August 8, 2000, through May 25, 2001, reveal variability with characteristic time scales from 10 to 40 days.
Tài liệu tham khảo
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