HD 21642
HD 21642 is found in the constellation Perseus. HD 21642 is a white star and is categorized as a hotter than average star.
- SAO:
- 38905
- HD:
- 21642
- DM:
- BD+44 721
- Right Ascension:
- 3h 31m 19.860s
- Declination:
- +44° 39' 16.20"
- Magnitude:
- 8.6
- Spectral Type:
- A3
- Constellation:
- Perseus