| Star | Alpha Orionis |
|---|---|
| Constellation | Orion |
| Common Name | Betelgeuse |
| Other Names |
Coordinates (J1991.25):
| RA | DECL |
|---|---|
| 5h 55m 10.29s | +7 24' 25.3" |
Star Info:
| Spectral type | Magnitude | B-V | V-I | Distance (ly) | Radius (s.u.) |
|---|---|---|---|---|---|
| M2Ib | 0.45 | 1.500 | 2.32 | 650 | 226 |
Catalog entries:
| HD | HIP | HR | PPM | SAO | TYC |
|---|---|---|---|---|---|
| 39801 | 27989 | 2061 | 149643 | 0129-01873-1 |
Annotation:
C. Kronberg --- 98/03/06 --- smil at clell.de