Hostname: page-component-78c5997874-fbnjt Total loading time: 0 Render date: 2024-11-13T14:07:29.973Z Has data issue: false hasContentIssue false
  • English
  • Français

Multi-wavelength observations of the narrow-line Seyfert 1 galaxy RX J2314.9+2243

Published online by Cambridge University Press:  07 March 2016

S. Komossa ,
I. Myserlis ,
L. Fuhrmann ,
D. Xu ,
D. Grupe ,
Z. Fan ,
S. Yao ,
E. Angelakis ,
V. Karamanavis  and
J. A. Zensus
...Show all authors
S. Komossa
Affiliation:
Max-Planck-Institut für Radioastronomie, Auf dem Hügel 69, 53121 Bonn, Germany email: skomossa@mpifr.de
I. Myserlis
Affiliation:
Max-Planck-Institut für Radioastronomie, Auf dem Hügel 69, 53121 Bonn, Germany email: skomossa@mpifr.de
L. Fuhrmann
Affiliation:
Max-Planck-Institut für Radioastronomie, Auf dem Hügel 69, 53121 Bonn, Germany email: skomossa@mpifr.de
D. Xu
Affiliation:
National Astronomical Observatories, Chinese Academy of Sciences, Beijing, 100012, China
D. Grupe
Affiliation:
Space Science Center, Morehead State University, 235 Martindale Dr., Morehead, KY 40351, USA
Z. Fan
Affiliation:
National Astronomical Observatories, Chinese Academy of Sciences, Beijing, 100012, China
S. Yao
Affiliation:
National Astronomical Observatories, Chinese Academy of Sciences, Beijing, 100012, China
E. Angelakis
Affiliation:
Max-Planck-Institut für Radioastronomie, Auf dem Hügel 69, 53121 Bonn, Germany email: skomossa@mpifr.de
V. Karamanavis
Affiliation:
Max-Planck-Institut für Radioastronomie, Auf dem Hügel 69, 53121 Bonn, Germany email: skomossa@mpifr.de
J. A. Zensus
Affiliation:
Max-Planck-Institut für Radioastronomie, Auf dem Hügel 69, 53121 Bonn, Germany email: skomossa@mpifr.de
W. Yuan
Affiliation:
National Astronomical Observatories, Chinese Academy of Sciences, Beijing, 100012, China
Rights & Permissions [Opens in a new window]

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

Narrow-line Seyfert 1 (NLS1) galaxies are a sub-class of active galactic nuclei (AGN) with relatively low-mass black holes, accreting near the Eddington rate. A small fraction of them is radio-loud and harbors relativistic jets. As a class, these provide us with new insights into the cause(s) of radio-loudness, the blazar phenomenon at low black hole masses, and the operation of radio-mode feedback. The NLS1 galaxy RXJ2314.9+2243 is remarkable for its multi-wavelength properties. We present new radio observations taken at Effelsberg, and a summary of the recent results from our multi-wavelength study. RXJ2314.9+2243 is radio-loud, luminous in the infrared, has a flat X-ray spectrum and peculiar UV spectrum, and hosts an exceptionally broad and blueshifted [OIII]λ5007 emission line, indicating the presence of a strong outflow. RXJ2314.9+2243 likely represents an extreme case of AGN induced feedback in the local universe.

Keywords

Black holesquasarsjets
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 10 , Issue S312: Star Clusters and Black Holes in Galaxies across Cosmic Time , August 2014 , pp. 61 - 62
Copyright
Copyright © International Astronomical Union 2016 

References

Abdo, A. A., et al. 2009, ApJ, 699, 976CrossRefGoogle Scholar
Angelakis, E., Fuhrmann, L., Marchili, N., et al. 2015, A&A, 575, A55Google Scholar
Foschini, L., et al. 2011, MNRAS, 413, 1671CrossRefGoogle Scholar
Grupe, D. 2004, AJ, 127, 1799CrossRefGoogle Scholar
Komossa, S., et al. 2006, AJ, 132, 531CrossRefGoogle Scholar
Komossa, S. 2008, Revista Mexicana de Astronomía y Astrofísica Conference Series, 32, 86Google Scholar
Komossa, S., et al. 2015, A&A, 574, 121Google Scholar
Xu, D., et al. 2012, AJ, 143, 83CrossRefGoogle Scholar
Yuan, W., et al. 2008, ApJ, 685, 801CrossRefGoogle Scholar
Zhou, H., et al. 2007, ApJ, 658, L13CrossRefGoogle Scholar