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47 Ursae Majoris

Star
47 Ursae Majoris, formally named Chalawan, is a yellow dwarf star approximately 45.3 light-years from Earth in the constellation of Ursa Major. As of 2011, three extrasolar planets are believed to orbit the star. Wikipedia
Constellation: Ursa Major
Mass: 2.148 × 10^30 kg (1.08 M☉)
Radius: 506,640 mi
Magnitude: 5.03
Surface temperature: 5,887 K
Luminosity: 1.48 L
Distance to Earth: 45.86 light years