Cas
☀11.09/12.9mag
Ø 4''

WDS ID23456+6057
Common catalogue IDSTI 1207
Components
Other Designation
Position angle244
Separation4.1
Mag First11.09
Mag Second12.9
Delta mag1.81
Spectral TypeOB
ConstellationCassiopeia
RA23:45:39.6
Dec+60:57:09.6