HIP 21981
HIP 21981 is found in the constellation Orion. HIP 21981 is a yellow-orange star and is categorized as a very cool star.
- SAO:
- 131441
- HD:
- 29978
- DM:
- BD-01 708
- HIP:
- 21981
- Right Ascension:
- 4h 43m 30.615s
- Declination:
- -1° 6' 40.78"
- Magnitude:
- 8.6
- Spectral Type:
- K5
- Constellation:
- Orion