A 2257
Info Chart Aladin

  Oph
☀9.8/10.0mag
Ø 0''

WDS ID18044+0337
Common catalogue IDA 2257
Components
Other Designation
Position angle30
Separation0.2
Mag First9.8
Mag Second10.0
Delta mag0.2
Spectral TypeF5
ConstellationOphiuchus
RA18:04:22.0
Dec+03:36:50.0