SAO 640
SAO 640 is found in the constellation Cepheus. SAO 640 is a yellow-white star and is categorized as an average temperature star.
- SAO:
- 640
- DM:
- BD+84 73
- Right Ascension:
- 4h 9m 36.240s
- Declination:
- +85° 15' 46.41"
- Magnitude:
- 9.5
- Spectral Type:
- F8
- Constellation:
- Cepheus