R 289 - BE
Info Chart Aladin

  Ara
☀8.81/11.41mag
Ø 28''

WDS ID17040-5105
Common catalogue IDR 289
ComponentsBE
Other Designation
Position angle238
Separation28.6
Mag First8.81
Mag Second11.41
Delta mag2.6
Spectral TypeB2V
ConstellationAra
RA17:03:59.5
Dec-51:04:57.4