HD 189840
HD 189840 is found in the constellation Pavo. HD 189840 is a yellow-orange star and is categorized as a very cool star.
- SAO:
- 257773
- HD:
- 189840
- DM:
- CP-72 2490
- Right Ascension:
- 20h 8m 2.874s
- Declination:
- -72° 11' 30.43"
- Magnitude:
- 9.2
- Spectral Type:
- K0
- Constellation:
- Pavo