Cyg
☀10.87/13.9mag
Ø 4''

WDS ID21318+4518
Common catalogue IDPOP 150
Components
Other Designation
Position angle221
Separation4.3
Mag First10.87
Mag Second13.9
Delta mag3.03
Spectral Type
ConstellationCygnus
RA21:31:46.7
Dec+45:18:38.4