Hydrogen content in Kazarian galaxies

Authors
Citation
Vs. Tamazian, Hydrogen content in Kazarian galaxies, ASTR AST SS, 139(3), 1999, pp. 537-543
Citations number
34
Categorie Soggetti
Space Sciences
Journal title
ASTRONOMY & ASTROPHYSICS SUPPLEMENT SERIES
ISSN journal
03650138 → ACNP
Volume
139
Issue
3
Year of publication
1999
Pages
537 - 543
Database
ISI
SICI code
0365-0138(199911)139:3<537:HCIKG>2.0.ZU;2-A
Abstract
Several H I related astrophysical parameters such as neutral hydrogen total mass and hydrogen mean projected density, indicative total mass as well as usual ratios M-H/L-0, M-H/M-i and M-i/L-0 for 23 galaxies from Kazarian li sts are derived. Their variation ranges are rather wide almost coinciding w ith those for normal galaxies belonging to the same morphological types. Ka zarian galaxies do not constitute a homogeneous sample by any of the common ly used H I related parameters. Comparison with Markarian and blue Hare gal axies demonstrate that Kazarian galaxies have quite similar H I properties and contain rather high relative numbers (approximate to 30%) of peculiar o bjects. Brief comments on the peculiar galaxies Kaz 63, Kaz 65, Kaz 69 and Kaz 211 are given.