Cyg
☀9.0/9.3mag
Ø 0''

WDS ID21050+4021
Common catalogue IDCOU 2135
Components
Other Designation
Position angle357
Separation0.2
Mag First9.0
Mag Second9.3
Delta mag0.3
Spectral TypeA0
ConstellationCygnus
RA21:05:01.1
Dec+40:20:40.8