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Host galaxy properties of radio selected AGN

Published online by Cambridge University Press:  25 July 2014

M. Bonzini ,
V. Mainieri ,
P. Padovani ,
K. I. Kellermann ,
N. Miller ,
P. Rosati ,
P. Tozzi  and
S. Vattakunnel
M. Bonzini
Affiliation:
ESO, Karl-Schwarzschild-Strasse 2, D–85748 Garching, Germany
V. Mainieri
Affiliation:
ESO, Karl-Schwarzschild-Strasse 2, D–85748 Garching, Germany
P. Padovani
Affiliation:
ESO, Karl-Schwarzschild-Strasse 2, D–85748 Garching, Germany
K. I. Kellermann
Affiliation:
NRAO, 520 Edgemont Road, Charlottesville, VA 22903-2475, USA
N. Miller
Affiliation:
Department of Mathematics and Physical Sciences, Stevenson University, 1525 Greenspring Valley Road, Stevenson, MD 21153-0641, USA
P. Rosati
Affiliation:
ESO, Karl-Schwarzschild-Strasse 2, D–85748 Garching, Germany
P. Tozzi
Affiliation:
INAF - Osservatorio Astrofisico di Arcetri, Largo E. Fermi, I-50125, Firenze, Italy
S. Vattakunnel
Affiliation:
INAF - Osservatorio Astronomico di Trieste, via G. B. Tiepolo 11, I-34131, Trieste, Italy
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Abstract

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With the goal of investigating the link between black hole (BH) and star formation (SF) activity, we study a deep sample of radio selected star forming galaxies (SFGs) and active galactic nuclei (AGNs). Using a multi-wavelength approach we characterize their host galaxies properties (stellar masses, optical colors, and morphology). Moreover, comparing the star formation rate derived from the radio and far-infrared luminosity, we found evidences that the main contribution to the radio emission in the radio-quiet AGNs is star-formation activity in their host galaxy.

Keywords

galaxies: active – galaxies: star formation – radio continuum: galaxies
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 9 , Symposium S304: Multiwavelength AGN Surveys and Studies , October 2013 , pp. 343 - 344
Copyright
Copyright © International Astronomical Union 2014 

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