HD 21109
HD 21109 is found in the constellation Perseus. HD 21109 is a white star and is categorized as a hotter than average star.
- SAO:
- 56438
- HD:
- 21109
- DM:
- BD+37 767
- Right Ascension:
- 3h 25m 45.642s
- Declination:
- +37° 46' 38.77"
- Magnitude:
- 8.3
- Spectral Type:
- A0
- Constellation:
- Perseus