HD 189998
HD 189998 is found in the constellation Cygnus. HD 189998 is a yellow-orange star and is categorized as a very cool star.
- SAO:
- 49081
- HD:
- 189998
- DM:
- BD+46 2828
- Right Ascension:
- 20h 0m 52.670s
- Declination:
- +47° 10' 1.86"
- Magnitude:
- 8.6
- Spectral Type:
- K2
- Constellation:
- Cygnus