Ursa Major
Ursa Major, also known as the Great Bear, is a constellation in the northern sky, whose associated mythology likely dates back into prehistory. Its Latin name means "greater bear",... Wikipedia
- Abbreviation: UMa
- Genitive: Ursae Majoris
- Pronunciation: -_ -jər]], genitive -see -mə -iss]]
- Symbolism: the Great Bear
- Right ascension: 10.67 h
- Declination: °
- Family: Ursa Major
- Quadrant: NQ2
- Area: 1280 sq. deg. (88 modern constellations by area)
- Main stars: 7, 20
- Bayer/Flamsteed, stars: 93
- Stars with planets: 21
- Stars brighter than 3.00 m: 7
- Stars within 10.00 pc (32.62 ly): 8
- Brightest star: Alioth (ε UMa) (1.76 m)
- Nearest star: Lalande 21185, (8.31 ly, 2.55 pc)
- Messier objects: 7
- Meteor showers: Alpha Ursae Majorids, Kappa Ursae Majorids, October Ursae Majorids
- Bordering, constellations: Draco, Camelopardalis, Lynx, Leo Minor, Leo, Coma Berenices, Canes Venatici, Boötes