Tags: Star.
Omicron Ursae Majoris (Omicron UMa ο Ursae Majoris ο UMa) is a star system in the northern circumpolar constellation of Ursa Major. It has an apparent visual magnitude of +3.35 and is located at a distance of around 179 light-years (55 parsecs) from Earth. This star has the traditional name Muscida which it shares with the optical double star Pi Ursae Majoris.The stellar classification of this star G4 II–III places it midway between the giant and bright giant stages of its evolution.