SAO 21540
SAO 21540 is found in the constellation Cassiopeia. SAO 21540 is a white star and is categorized as a hotter than average star.
- SAO:
- 21540
- DM:
- BD+57 106B
- Right Ascension:
- 0h 35m 28.530s
- Declination:
- +58° 40' 28.91"
- Magnitude:
- 8.9
- Spectral Type:
- A0
- Constellation:
- Cassiopeia