Cyg
☀9.6/11.9mag
Ø 3''

WDS ID21001+3627
Common catalogue IDJ 1219
Components
Other Designation
Position angle171
Separation3.6
Mag First9.6
Mag Second11.9
Delta mag2.3
Spectral TypeA1V
ConstellationCygnus
RA21:00:04.7
Dec+36:27:00.3