Ser
☀11.6/12.1mag
Ø 2''

WDS ID18139-1503
Common catalogue IDRST 4002
Components
Other Designation
Position angle47
Separation2.5
Mag First11.6
Mag Second12.1
Delta mag0.5
Spectral Type
ConstellationSerpens
RA18:14:02.4
Dec-15:04:35.8