COU 2309
Info Chart Aladin

  Cyg
☀10.75/11.08mag
Ø 0''

WDS ID21370+4520
Common catalogue IDCOU 2309
Components
Other Designation
Position angle58
Separation0.6
Mag First10.75
Mag Second11.08
Delta mag0.33
Spectral Type
ConstellationCygnus
RA21:37:00.9
Dec+45:20:24.5