Star
Arcturus
Arcturus is a orange star in Herdsman, about 37 light years away. Its light left it around the year 1989.
| Constellation | Herdsman (Boötes) |
|---|---|
| Brightness (mag) | -0.05 |
| Distance | 37 light years |
| Spectral type | K1.5III |
| Colour | orange |
| RA / Dec | 14.26 h / +19.2° |