BU 128
Info Chart Aladin

  Oph
☀7.49/9.86mag
Ø 4''

WDS ID17268-2620
Common catalogue IDBU 128
Components
Other Designation
Position angle323
Separation4.2
Mag First7.49
Mag Second9.86
Delta mag2.37
Spectral TypeB9II
ConstellationOphiuchus
RA17:26:50.8
Dec-26:19:54.5