R 289 - AD
Info Chart Aladin

  Ara
☀8.35/11.64mag
Ø 28''

WDS ID17040-5105
Common catalogue IDR 289
ComponentsAD
Other Designation
Position angle151
Separation28.1
Mag First8.35
Mag Second11.64
Delta mag3.29
Spectral TypeB2V
ConstellationAra
RA17:04:01.2
Dec-51:05:01.2