Cep
☀8.38/11.42mag
Ø 21''

WDS ID21395+5729
Common catalogue IDSTI 2582
Components
Other Designation
Position angle187
Separation21.2
Mag First8.38
Mag Second11.42
Delta mag3.04
Spectral TypeB0V
ConstellationCepheus
RA21:39:27.4
Dec+57:29:00.9