Cyg
☀10.3/11.3mag
Ø 3''

WDS ID21102+3726
Common catalogue IDHU 1309
ComponentsAB
Other Designation
Position angle171
Separation3.0
Mag First10.3
Mag Second11.3
Delta mag1.0
Spectral Type
ConstellationCygnus
RA21:10:10.2
Dec+37:25:46.7