A 1689
Info Chart Aladin

  Del
☀10.41/10.85mag
Ø 2''

WDS ID21031+1434
Common catalogue IDA 1689
Components
Other Designation
Position angle340
Separation2.3
Mag First10.41
Mag Second10.85
Delta mag0.44
Spectral TypeF2V
ConstellationDelphinus
RA21:03:08.4
Dec+14:34:20.5