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47 Ursae Majoris
Use attributes for filter ! | |
Mass | 2. 148 × 10^30 kg (1. 08 M☉) |
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Surface temperature | 5,887 K |
Radius | 815,360 km |
U−B color index | 0. 13 |
B−V color index | 0. 61 |
Absolute magnitude (MV) | 4. 41 |
Date of Reg. | |
Date of Upd. | |
ID | 2198844 |
About 47 Ursae Majoris
47 Ursae Majoris, formally named Chalawan, is a yellow dwarf star approximately 46 light-years from Earth in the constellation of Ursa Major. As of 2011, three extrasolar planets are believed to orbit the star.