Star
Alioth
Alioth is a white star in Great Bear, about 81 light years away. Its light left it around the year 1945.
| Constellation | Great Bear (Ursa Major) |
|---|---|
| Brightness (mag) | 1.77 |
| Distance | 81 light years |
| Spectral type | A1III |
| Colour | white |
| RA / Dec | 12.90 h / +56.0° |