IRAS-23532- A COMPACT GROUP INCLUDING A SEYFERT-1 AND A STARBURST GALAXY(2513 )

Authors
ZOU ZL XIA XY DENG ZG WU H
Citation
Zl. Zou et al., IRAS-23532- A COMPACT GROUP INCLUDING A SEYFERT-1 AND A STARBURST GALAXY(2513 ), Astronomy and astrophysics, 304(2), 1995, pp. 369-373
Citations number
34
Categorie Soggetti
Astronomy & Astrophysics
Journal title
Astronomy and astrophysics → ACNP
ISSN journal
00046361
Volume
304
Issue
2
Year of publication
1995
Pages
369 - 373
Database
ISI
SICI code
0004-6361(1995)304:2<369:IACGIA>2.0.ZU;2-M
Abstract
The very luminous infrared source IRAS 23532 +2513 coincides with a co mpact group of galaxies including MCG 04-01-002, MCG 04-01-003 and MCG 04-01-004. Spectroscopic observations show that the bright-nucleus ga laxy MCG 04-01-002 is a Seyfert 1 and the disturbed spiral galaxy MCG 04-01-003 is a starburst galaxy. CCD images in V band reveal that clea r tidal interaction exists between those two objects. This is another example of tidal interaction triggering starburst and Seyfert activity .