Oph
☀7.8/13.2mag
Ø 4''

WDS ID17117-0438
Common catalogue IDRST 4567
Components
Other Designation
Position angle1
Separation4.1
Mag First7.8
Mag Second13.2
Delta mag5.4
Spectral TypeA2
ConstellationOphiuchus
RA17:11:43.3
Dec-04:38:26.2