STAR FORMATION ACTIVITY OF GALAXIES IN A NEARBY COMPACT GROUP: THE NGC 4095 GROUP
نویسندگان
چکیده
منابع مشابه
The Star Formation Relation in Nearby Galaxies
I review observational studies of the large-scale star formation process in nearby galaxies. A wealth of new multi-wavelength data provide an unprecedented view on the interplay of the interstellar medium and (young) stellar populations on a few hundred parsec scale in 100+ galaxies of all types. These observations enable us to relate detailed studies of star formation in the Milky Way to the z...
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Properties of nearby dwarf galaxies are briefly discussed. Dwarf galaxies vary widely in their star formation histories, the ages of their subpopulations, and in their enrichment history. Furthermore, many dwarf galaxies show evidence for spatial variations in their star formation history; often in the form of very extended old populations and radial gradients in age and metallicity. Determinin...
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NGC 1333 is the currently most active region of star formation in the Perseus molecular cloud. The presence of emission-line stars and Herbig-Haro objects first established NGC 1333 as an active region of star formation. Today, NGC 1333 is one of the best studied extremely young clusters of low to intermediate mass stars. This region is rich in sub-mm cores, embedded YSOs, radio continuum sourc...
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40 galaxies are currently known as, or suspected to be LG members within a radius of 1.8 Mpc. 37 of these galaxies are dwarf galaxies with MB > −18.5 mag. I present a compilation of the star formation histories of dwarf irregulars, dwarf ellipticals, and dwarf spheroidals in the Local Group, and visualize their evolutionary histories through Hodge’s population boxes. The study of these star for...
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ژورنال
عنوان ژورنال: Publications of The Korean Astronomical Society
سال: 2015
ISSN: 1225-1534
DOI: 10.5303/pkas.2015.30.2.507