Ursa aa Major大熊座
ursa major west bank大熊座
Ursa Major moving cluster大熊座移动星群
ursa major dwarf大熊座矮星系
Ursa Major Moving Group大熊座移动星群
Ursa Major cluster大熊星团
Ursa Major UMa大熊座
Ursa Major constellation大熊座
Ursa Major I Dwarf大熊座矮星系
N（名词） an extensive conspicuous constellation in the N hemisphere, visible north of latitude 40°. The seven brightest stars form the Plough. A line through the two brightest stars points to the Pole Star lying in Ursa Minor 大熊星座; 北斗七星 (Also called the Great Bear, the Bear)