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arXiv · 1903.02375

Star Formation in Nearby Dwarf Galaxies

S. S. Kaisin·I. D Karachentsev
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Abstract

We report the measured H$α$ 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 objects: IC2233, UGC4704, and NGC3432 are 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$α$ 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.

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S. S. Kaisin, I. D Karachentsev. 2019-03-06. Star Formation in Nearby Dwarf Galaxies. https://doi.org/10.1134/s1990341319010012

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