Investigating the Origin of the Absorption-line Variability in the Narrow-line Seyfert 1 Galaxy WPVS 007

Broad absorption line quasars are actively accreting supermassive black holes that have strong outflows characterized by broad absorption lines in their rest-UV spectra. Variability in these absorption lines occurs over months to years depending on the source. WPVS 007, a low-redshift, low-luminosit...

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Bibliographic Details

Published in:	The Astrophysical Journal
Main Authors:	Kaylie S. Green, Sarah C. Gallagher, Karen M. Leighly, Hyunseop Choi, Dirk Grupe, Donald M. Terndrup, Gordon T. Richards, S. Komossa
Format:	Article
Language:	English
Published:	IOP Publishing 2023-01-01
Subjects:	Broad-absorption line quasar Quasars Active galactic nuclei Spectroscopy
Online Access:	https://doi.org/10.3847/1538-4357/ace2c4