SEI 555
Info Chart Aladin

  Her
☀11.56/12.5mag
Ø 19''

WDS ID18020+3153
Common catalogue IDSEI 555
Components
Other Designation
Position angle109
Separation19.7
Mag First11.56
Mag Second12.5
Delta mag0.94
Spectral Type
ConstellationHercules
RA18:01:58.7
Dec+31:53:11.4