Cep
☀8.26/10.75mag
Ø 3''

WDS ID21511+6401
Common catalogue IDSTF 2842
Components
Other Designation
Position angle102
Separation3.5
Mag First8.26
Mag Second10.75
Delta mag2.49
Spectral TypeB9
ConstellationCepheus
RA21:51:08.9
Dec+64:01:18.0