HD 166520
HD 166520 is found in the constellation Serpens. HD 166520 is a yellow-orange star and is categorized as a very cool star.
- SAO:
- 142138
- HD:
- 166520
- DM:
- BD-00 3432
- Right Ascension:
- 18h 11m 0.144s
- Declination:
- -0° 0' 11.33"
- Magnitude:
- 9.0
- Spectral Type:
- K0
- Constellation:
- Serpens