HD 189902
HD 189902 is found in the constellation Sagitta. HD 189902 is a blue-white star and is categorized as a very hot star.
- SAO:
- 88083
- HD:
- 189902
- DM:
- BD+20 4382
- Right Ascension:
- 20h 1m 37.204s
- Declination:
- +21° 10' 54.57"
- Magnitude:
- 8.8
- Spectral Type:
- B8
- Constellation:
- Sagitta