DAM 638
Info Chart Aladin

  Gru
☀15.4/16.23mag
Ø 13''

WDS ID21487-4737
Common catalogue IDDAM 638
Components
Other Designation
Position angle17
Separation13.7
Mag First15.4
Mag Second16.23
Delta mag0.83
Spectral Type
ConstellationGrus
RA21:48:41.2
Dec-47:36:50.7