HD 161820
HD 161820 is found in the constellation Ophiuchus. HD 161820 is a yellow-orange star and is categorized as a very cool star.
- SAO:
- 122746
- HD:
- 161820
- DM:
- BD+05 3498
- Right Ascension:
- 17h 47m 28.948s
- Declination:
- +5° 36' 14.89"
- Magnitude:
- 8.2
- Spectral Type:
- K5
- Constellation:
- Ophiuchus