HD 139923
HD 139923 is found in the constellation Serpens. HD 139923 is a yellow-orange star and is categorized as a very cool star.
- SAO:
- 121123
- HD:
- 139923
- DM:
- BD+07 3005
- Right Ascension:
- 15h 40m 38.623s
- Declination:
- +6° 51' 2.19"
- Magnitude:
- 8.5
- Spectral Type:
- K0
- Constellation:
- Serpens