Cyg
☀6.6/6.8mag
Ø 0''

WDS ID20181+4044
Common catalogue IDCHR 96
ComponentsAa,Ab
Other Designation
Position angle130
Separation0.1
Mag First6.6
Mag Second6.8
Delta mag0.2
Spectral TypeO9V:((n))
ConstellationCygnus
RA20:18:07.0
Dec+40:43:55.6