15 Ursae Majoris
15 Ursae Majoris ou f Ursae Majoris est une étoile dans la constellation de la Grande Ourse. Sa magnitude apparente est de 4,50.
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15 Ursae Majoris
15 Ursae Majoris is a star in the northern circumpolar constellation Ursa Major, located 94 light years away from the Sun. It has the Bayer designation f Ursae Majoris; 15 Ursae Majoris is the Flamsteed designation. It is visible to the naked eye as a white-hued star with an apparent visual magnitude of 4.46. 15 Ursae Majoris is a suspected member of the Castor stellar kinematic group, a 200 million year old association of co-moving stars.
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