GY CMa
- GCVS:
- GY CMa
- SAO:
- 173244
- HR:
- 2734
- HD:
- 55857
- DM:
- CD-27 3789
- GC:
- 9583
- Right Ascention:
- 7h 13m 36.286s
- Declination:
- -27° 21' 22.71"
- Magnitude:
- 5.9
- Spectral Type:
- B0.5V
- Constellation:
- Canis Major
This star is a Variable star.
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