The optical and near-infrared follow-up observations of flaring blazar BL Lacertae using Kanata Telescope
Abstract
BL Lacertae is on an active state in optical (ATel #13930, #13956, #13958 #14065, ), X-ray (ATel #14069), and gamma-ray (ATel #13933, #13963, #13964, #14032, #14072) wavelengths since August 2020, also on the other active state since October 2020 (Atel #14065, #14069, #14072, #14081, #14096).
- Publication:
-
The Astronomer's Telegram
- Pub Date:
- January 2021
- Bibcode:
- 2021ATel14356....1I
- Keywords:
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- AGN;
- Black Hole;
- Blazar