Star Formation in Nearby Dwarf Galaxies

被引:8
|
作者
Kaisin, S. S. [1 ]
Karachentsev, I. D. [1 ]
机构
[1] Russian Acad Sci, Special Astrophys Observ, Nizhnii Arkhyz 369167, Russia
基金
俄罗斯科学基金会;
关键词
galaxies: dwarf; galaxies: star formation; H-ALPHA; DATABASE; SAMPLE; LIST;
D O I
10.1134/S1990341319010012
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
We report the measured H fluxes and images of 66 nearby objects observed with the 6-m telescope of the Special Astrophysical Observatory of the Russian Academy of Sciences. Three of these objectsIC 2233, UGC4704, and NGC3432are late-type spiral galaxies, six objects are distant globular clusters of the M31 galaxy, and the remaining ones are dwarf galaxies. We used the measured H fluxes to estimate the integrated and specific star-formation rates and analyzed some of the main features of star formation in dwarf galaxies and late-type spirals based on a sample of more than 500 Local-volume galaxies.
引用
收藏
页码:1 / 11
页数:11
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