Decoupling the host and nuclear spectra of type I AGNs using integral field spectroscopy: A test on 3C 120

Bibcode
2006NewAR..49..501S
DOI
10.1016/j.newar.2005.10.004
Sánchez, Sebastián F.; García-Lorenzo, Begoña; Jahnke, Knud; Mediavilla, Evencio; González-Serrano, José Ignacio; Christensen, Lise; Wisotzki, Lutz
Bibliographical reference

New Astronomy Reviews, Volume 49, Issue 10-12, p. 501-507.

Advertised on:
1
2006
Journal
New Astronomy Reviews
Number of authors
7
IAC number of authors
2
Citations
23
Refereed citations
23
Description
We have developed a new technique to decouple the spectra of the host and the nucleus of type I AGNs using integral field spectroscopy data. The technique is a simple extension of methods widely tested in 2D imaging. We present here the results from applying the technique to data taken with INTEGRAL at the 4.2 m William Herschel Telescope on the Seyfert 1 radio-galaxy 3C 120. We obtained, for the first time, a clean spectrum of the host galaxy, without contamination from the nuclear source.
Type
Refereed

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