HD 209990
HD 209990 is found in the constellation Cepheus. HD 209990 is a yellow-orange star and is categorized as a very cool star.
- SAO:
- 19854
- HD:
- 209990
- DM:
- BD+60 2337
- Right Ascension:
- 22h 5m 28.581s
- Declination:
- +60° 43' 47.20"
- Magnitude:
- 7.4
- Spectral Type:
- K0
- Constellation:
- Cepheus