COHERENCE BETWEEN SEYFERT-GALAXIES AND THEIR SURROUNDINGS

Authors
MAHTESSIAN AP KHACHIKIAN EY TIERSCH H
Citation
Ap. Mahtessian et al., COHERENCE BETWEEN SEYFERT-GALAXIES AND THEIR SURROUNDINGS, Astronomische Nachrichten, 316(6), 1995, pp. 381-385
Citations number
17
Categorie Soggetti
Astronomy & Astrophysics
Journal title
Astronomische Nachrichten → ACNP
ISSN journal
00046337
Volume
316
Issue
6
Year of publication
1995
Pages
381 - 385
Database
ISI
SICI code
0004-6337(1995)316:6<381:CBSATS>2.0.ZU;2-E
Abstract
A sample of galaxy groups is investigated for the occurence of Seyfert objects within them. The velocity dispersion in groups with Seyfert g alaxies is significantly larger than in groups without Seyfert galaxie s. But there was not found any correlation between the galaxy density within the groups and the content of Seyfert galaxies.