BU 640
Info Chart Aladin

  Her
☀7.0/12.0mag
Ø 0''

WDS ID18208+2732
Common catalogue IDBU 640
Components
Other Designation
Position angle322
Separation0.7
Mag First7.0
Mag Second12.0
Delta mag5.0
Spectral TypeG1V
ConstellationHercules
RA18:20:49.2
Dec+27:31:48.3