HD 21823
HD 21823 is found in the constellation Eridanus. HD 21823 is a yellow-orange star and is categorized as a very cool star.
- SAO:
- 130535
- HD:
- 21823
- DM:
- BD-02 646
- Right Ascension:
- 3h 30m 58.933s
- Declination:
- -2° 28' 10.52"
- Magnitude:
- 8.8
- Spectral Type:
- K0
- Constellation:
- Eridanus