Blue compact dwarf galaxy

Blue compact dwarf galaxy

In astronomy, a blue compact dwarf galaxy (BCD galaxy) is a small galaxy which contains large clusters of young, hot, massive stars. These stars cause the galaxy to appear blue in color. [http://www.daviddarling.info/encyclopedia/B/blue_compact_dwarf_galaxy.html blue compact dwarf galaxy (BCD)] , David Darling, entry in "The Internet Encyclopedia of Science". Accessed on line October 14, 2007.] Nearby examples include NGC 1705, NGC 2915 and NGC 3353. [ [http://adsabs.harvard.edu/abs/1994AJ....107.2021M Optical observations of NGC 2915: A nearby blue compact dwarf galaxy] , G. R. Meurer, G. Mackie and C. Carignan, "The Astronomical Journal" 107, #6 (June 1994), pp. 2021–2035.]

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