B2 1308+326: A Changing-look Blazar or Not?

B2 1308+326: A Changing-look Blazar or Not?

In our previous study, we identified a shift in the synchrotron peak frequency of the blazar B2 1308+326 from 10 ^12.9 to 10 ^14.8 Hz during a flare, suggesting it could be a changing-look blazar (CLB). In this work, we investigate the changing-look behaviour of B2 1308+326 by analysing a newly acqu...

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Bibliographic Details
Main Authors: Ashwani Pandey, Chen Hu, Jian-Min Wang, Bożena Czerny, Yong-Jie Chen, Yu-Yang Songsheng, Yi-Lin Wang, Hao Zhang, Jesús Aceituno
Format: Article
Language:English
Published: IOP Publishing 2024-01-01
Series:The Astrophysical Journal
Subjects:
Flat-spectrum radio quasars
Blazars
Active galactic nuclei
Radio loud quasars
Relativistic jets
Online Access:https://doi.org/10.3847/1538-4357/ad9b7c
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https://doi.org/10.3847/1538-4357/ad9b7c

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