R 289 - BF
Info Chart Aladin

  Ara
☀8.81/10.91mag
Ø 59''

WDS ID17040-5105
Common catalogue IDR 289
ComponentsBF
Other Designation
Position angle188
Separation59.9
Mag First8.81
Mag Second10.91
Delta mag2.1
Spectral TypeB2V
ConstellationAra
RA17:03:59.5
Dec-51:04:57.4