Cyg
☀4.36/9.95mag
Ø 21''

WDS ID21179+3454
Common catalogue IDSTT 433
ComponentsAC
Other Designation
Position angle181
Separation21.2
Mag First4.36
Mag Second9.95
Delta mag5.59
Spectral TypeB2Vne
ConstellationCygnus
RA21:17:55.1
Dec+34:53:48.8