Oph
☀9.61/12.3mag
Ø 5''

WDS ID17212-1802
Common catalogue IDARA 249
Components
Other Designation
Position angle327
Separation5.3
Mag First9.61
Mag Second12.3
Delta mag2.69
Spectral TypeK2
ConstellationOphiuchus
RA17:21:13.5
Dec-18:02:09.3