HD 42939
HD 42939 is found in the constellation Gemini. HD 42939 is a yellow-orange star and is categorized as a very cool star.
- SAO:
- 78129
- HD:
- 42939
- DM:
- BD+21 1163
- Right Ascension:
- 6h 14m 28.481s
- Declination:
- +21° 46' 54.04"
- Magnitude:
- 6.7
- Spectral Type:
- K0
- Constellation:
- Gemini