Lac
☀9.92/13.0mag
Ø 11''

WDS ID22239+5509
Common catalogue IDSTI 2747
Components
Other Designation
Position angle337
Separation11.9
Mag First9.92
Mag Second13.0
Delta mag3.08
Spectral TypeB
ConstellationLacerta
RA22:23:55.8
Dec+55:09:16.0