R 289 - BC
Info Chart Aladin

  Ara
☀8.81/11.0mag
Ø 11''

WDS ID17040-5105
Common catalogue IDR 289
ComponentsBC
Other Designation
Position angle158
Separation11.1
Mag First8.81
Mag Second11.0
Delta mag2.19
Spectral TypeB2V
ConstellationAra
RA17:03:59.5
Dec-51:04:57.4