Canis Minor (The lesser dog)

Canis MinorCanis Minor is the lesser dog that follows the great hunter, Orion. This constellation was one of the 48 constellations cataloged by the 2nd century astronomer Ptolemy that remains among the 88 modern constellations. This small, 71st-largest constellation is best seen in March, and is located east of Orion, south of Gemini, and northeast of Canis Major, the greater dog that follows Orion. Its brightest stars are Procyon (Alpha Canis Minoris) and Gomeisa (Beta Canis Minoris). This constellation contains the Canis-Minorids meteor shower, which lasts from 4-15 December, and peaks over the nights of 10 and 11 December. The Milky Way runs through this constellation, but it contains no Messier objects.

610px-Canis_Minor_IAU.svg (1)
IAU Canis Minor Chart, IAU and Sky & Telescope magazine (Roger Sinnott & Rick Fienberg), June 4, 2011.

© James R. Johnson, 2014.

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