The Interplay between the Disk and Corona of the Changing-look Active Galactic Nucleus 1ES 1927+654

Time-domain studies of active galactic nuclei (AGNs) offer a powerful tool for understanding black hole accretion physics. Prior to the optical outburst on 2017 December 23, 1ES 1927+654 was classified as a “true” type 2 AGN, an unobscured source intrinsically devoid of broad-line emission in polari...

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Bibliographic Details

Published in:	The Astrophysical Journal
Main Authors:	Ruancun Li, Claudio Ricci, Luis C. Ho, Benny Trakhtenbrot, Erin Kara, Megan Masterson, Iair Arcavi
Format:	Article
Language:	English
Published:	IOP Publishing 2024-01-01
Subjects:	Accretion Active galactic nuclei Astrophysical black holes
Online Access:	https://doi.org/10.3847/1538-4357/ad7aed