Cyg
☀11.1/10.9mag
Ø 0''

WDS ID21539+4839
Common catalogue IDCOU 2321
Components
Other Designation
Position angle259
Separation0.6
Mag First11.1
Mag Second10.9
Delta mag0.2
Spectral Type
ConstellationCygnus
RA21:53:54.5
Dec+48:38:40.0