Analysis of the Intranight Variability of BL Lacertae during Its 2020 August Flare

Analysis of the Intranight Variability of BL Lacertae during Its 2020 August Flare

We present an analysis of the BVRI photometry of the blazar BL Lacertae on diverse timescales from 2020 mid-July to mid-September. We have used 11 different optical telescopes around the world and have collected data over 84 observational nights. The observations cover the onset of a new activity ph...

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Bibliographic Details
Main Authors: A. Agarwal, B. Mihov, V. Agrawal, S. Zola, Aykut Özdönmez, Ergün Ege, L. Slavcheva-Mihova, D. E. Reichart, D. B. Caton, Avik Kumar Das
Format: Article
Language:English
Published: IOP Publishing 2023-01-01
Series:The Astrophysical Journal Supplement Series
Subjects:
Active galactic nuclei
Flat-spectrum radio quasars
Blazars
BL Lacertae objects
Active galaxies
Online Access:https://doi.org/10.3847/1538-4365/acbcbd

Internet

https://doi.org/10.3847/1538-4365/acbcbd

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