Ser
☀8.0/13.7mag
Ø 2''

WDS ID17491-1120
Common catalogue IDRST 3984
Components
Other Designation
Position angle58
Separation2.9
Mag First8.0
Mag Second13.7
Delta mag5.7
Spectral TypeK0
ConstellationSerpens
RA17:49:04.5
Dec-11:20:29.1