3 papers
astro-ph2008
Stellar populations and galaxy evolution in the NGC 80 group
Olga K. Silchenko, Victor L. Afanasiev
We have studied the central parts of seven early-type galaxies -- the members of the X-ray-bright galaxy group NGC 80 -- by means of integral-field spectroscopy at the Russian 6m t…
astro-ph2000
The structure and kinematics of AGN with ionization cones
A. V. Moiseev, V. L. Afanasiev, S. N. Dodonov +2
Results of 2D spectral observations for 4 Sy galaxies with ionization cones are presented. Images in the [OIII] line, velocity fields of the ionized gas, stellar velocity and veloc…
astro-ph2000
ROSAC: Studying the clustering properties of X-ray selected AGNs
F. Tesch, F. J. Carrera, D. Engels +6
We present the first ROSAC results of an AGN clustering analysis. This study comprises a sample of 200 AGNs, 75% of which being at low redshifts z<0.5, in the Ursa Major constellat…