HD 257421
HD 257421 is found in the constellation Monoceros. HD 257421 is a blue-white star and is categorized as a very hot star.
- SAO:
- 95695
- HD:
- 257421
- DM:
- BD+10 1138
- Right Ascension:
- 6h 27m 4.525s
- Declination:
- +10° 50' 37.25"
- Magnitude:
- 8.7
- Spectral Type:
- B8
- Constellation:
- Monoceros