The Ongoing X-Ray Flare in Markarian 501
Abstract
In ATel#15059 (posted on 2021 November 23), we reported the onset of X-ray flare in the nearby, TeV-detected blazar Markarian 501 (z=0.034) which is a bright X-ray source and prominent with strong TeV/X-ray flares (see, e.g., Ahnen et al., 2017, A & A, 603, 31; Kapanadze et al. 2017, MNRAS, 469; 1655).
- Publication:
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The Astronomer's Telegram
- Pub Date:
- December 2021
- Bibcode:
- 2021ATel15124....1K
- Keywords:
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- Blazar