Cyg
☀9.33/10.72mag
Ø 0''

WDS ID21100+4901
Common catalogue IDHDS 3016
Components
Other Designation
Position angle26
Separation0.3
Mag First9.33
Mag Second10.72
Delta mag1.39
Spectral TypeB5
ConstellationCygnus
RA21:09:59.1
Dec+49:01:08.5