Cas
☀11.2/12.2mag
Ø 4''

WDS ID01217+5640
Common catalogue IDSTI 1582
Components
Other Designation
Position angle229
Separation4.7
Mag First11.2
Mag Second12.2
Delta mag1.0
Spectral Type
ConstellationCassiopeia
RA01:21:36.9
Dec+56:39:57.4