Astronomy and Astrophysics – Astrophysics
Scientific paper
2007-04-25
Astronomy and Astrophysics
Astrophysics
4 pages, 2 figures. Conference proceedings to appear in "The Central Engine of Active Galactic Nuclei", ed. L. C. Ho and J.-M.
Scientific paper
We present the results of spectroscopic and imaging observations of the FRII radio galaxies PKS2250-41 and PKS1932-46. Both sources display very extensive emission line regions, and appear to be undergoing interactions with companion bodies. In addition to disturbed gas kinematics associated with interactions with the radio source, the more distant emitting material displays simple, narrow emission line profiles, often at significant velocity offsets from the system rest-frame, and may be associated with tidal debris.
Dicken Dan
Holt Jackie
Inskip Katherine J.
Morganti Rafaella
Tadhunter Clive
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