Cyg
☀9.8/10.4mag
Ø 4''

WDS ID20217+4522
Common catalogue IDBRT 2261
Components
Other Designation
Position angle272
Separation4.6
Mag First9.8
Mag Second10.4
Delta mag0.6
Spectral Type
ConstellationCygnus
RA20:21:38.7
Dec+45:22:39.3