MOTION OF GASEOUS DUST GRAINS IN TRIAXIAL ROTATING GALAXIES

Authors
ANTONOV VA ZHELEZNYAK OA
Citation
Va. Antonov et Oa. Zheleznyak, MOTION OF GASEOUS DUST GRAINS IN TRIAXIAL ROTATING GALAXIES, ASTRONOM ZH, 71(3), 1994, pp. 377-382
Citations number
3
Categorie Soggetti
Astronomy & Astrophysics
Journal title
ASTRONOMICESKIJ ZURNAL
ISSN journal
00046299 → ACNP
Volume
71
Issue
3
Year of publication
1994
Pages
377 - 382
Database
ISI
SICI code
0004-6299(1994)71:3<377:MOGDGI>2.0.ZU;2-6
Abstract
The fall of gaseous dust matter in triaxial rotating galaxies results in a formation of elliptical disks of gaseous dust. Such disks are for med in the central region and lie in the equatorial plane or the merid ional plane, rotated about the principal vertical axes of the galaxy. The computed field of velocities demonstrates the rotation and expansi on of the formed disks. The appearance of local counterflows of gaseou s dust matter with respect to the stars is probable.