Groombridge 1830

Groombridge 1830 is a star in the constellation Ursa Major. The naked eye is not visible celestial bodies was cataloged by Stephen Groombridge and belongs to the class of the red subdwarfs. Its high proper motion was described by Friedrich Wilhelm Argelander in 1842. The distance from the sun is about 30 light-years.

Psi Ursae Majoris Declination Color index Astrometry Radial velocity Intrinsic brightness Durchmusterung Bright Star Catalogue Smithsonian Astrophysical Observatory Star Catalog
280668
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