A Composite Broad-line Region in SDSS J1609+4902: A Double-peaked Disk Component and a Gaussian Component

A Composite Broad-line Region in SDSS J1609+4902: A Double-peaked Disk Component and a Gaussian Component

The profiles of broad emission lines in active galactic nuclei (AGNs) provide critical insights into the geometry and kinematics of the broad-line region (BLR), which in turn influence the uncertainties in estimating the masses of central supermassive black holes. In this study, we report the discov...

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Bibliographic Details
Main Authors: Jiancheng Wu, Qingwen Wu, Chen Hu, Bing Lyu, Hua-Rui Bai, Yi-Xin Fu, Yu Zhao, Jian-Min Wang, Xinwu Cao
Format: Article
Language:English
Published: IOP Publishing 2025-01-01
Series:The Astrophysical Journal
Subjects:
Active galactic nuclei
Supermassive black holes
Accretion
Online Access:https://doi.org/10.3847/1538-4357/ade2cc
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