Bibcode
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
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.