Spectral Monitoring of AGN: Preliminary Results for Ark 564 and Arp 102B

Spectral Monitoring of AGN: Preliminary Results for Ark 564 and Arp 102B

We present preliminary results of the long-term spectral monitoring of two active galactic nuclei with different broad line shapes: Ark 564 and Arp 102B. Ark 564 is a bright nearby narrow-line Syfert 1 (NLS1) galaxy with relatively narrow permitted optical emission lines and a high Fe II/Hβ ratio, w...

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Bibliographic Details
Main Authors: Shapovalova A. I., Popović L. Č., Ilić D., Kovačević A., Kovačević J., Burenkov A. N., Chavushyan V. H.
Format: Article
Language:English
Published: De Gruyter 2011-09-01
Series:Open Astronomy
Subjects:
galaxies active
seyfert
individual ark 564
arp 102b
Online Access:https://doi.org/10.1515/astro-2017-0323

Internet

https://doi.org/10.1515/astro-2017-0323

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