HO 421
Info Chart Aladin

  Ser
☀8.69/12.7mag
Ø 5''

WDS ID17445-1303
Common catalogue IDHO 421
Components
Other Designation
Position angle338
Separation5.5
Mag First8.69
Mag Second12.7
Delta mag4.01
Spectral TypeA0V
ConstellationSerpens
RA17:44:28.7
Dec-13:02:45.8