SEI 550
Info Chart Aladin

  Her
☀9.3/11.0mag
Ø 5''

WDS ID17544+3135
Common catalogue IDSEI 550
Components
Other Designation
Position angle20
Separation5.8
Mag First9.3
Mag Second11.0
Delta mag1.7
Spectral Type
ConstellationHercules
RA17:54:17.9
Dec+31:35:15.7