Arcturus
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Distance to Earth | 36. 66 light years |
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Radius | 17. 671 million km |
Constellation | Boötes |
Distance | 36. 7 ± 0. 2 ly; (11. 26 ± 0. 07 pc) |
Coordinates | RA 14h 15m 40s | Dec +19° 10′ 56″ |
Did you know | It is a relatively close star at only 36. 7 light-years from Earth, and, together with Vega and Sirius, one of the most luminous stars in the Sun's neighborhood. |
Date of Reg. | |
Date of Upd. | |
ID | 1391176 |
About Arcturus
Arcturus, designation α Boötis, is the brightest star in the constellation of Boötes, the fourth-brightest in the night sky, and the brightest in the northern celestial hemisphere.