Cyg
☀10.0/10.1mag
Ø 4''

WDS ID21509+3918
Common catalogue IDMLB 788
Components
Other Designation
Position angle52
Separation4.9
Mag First10.0
Mag Second10.1
Delta mag0.1
Spectral Type
ConstellationCygnus
RA21:50:55.5
Dec+39:18:20.4