Oph
☀9.18/11.01mag
Ø 0''

WDS ID17311-2129
Common catalogue IDRST 3107
Components
Other Designation
Position angle226
Separation0.4
Mag First9.18
Mag Second11.01
Delta mag1.83
Spectral TypeApSi
ConstellationOphiuchus
RA17:31:03.5
Dec-21:29:06.9