Ser
☀17.7/15.4mag
Ø 15''

WDS ID18166-1247
Common catalogue IDTSN 45
Components
Other Designation
Position angle316
Separation15.7
Mag First17.7
Mag Second15.4
Delta mag2.3
Spectral Type+K:
ConstellationSerpens
RA18:16:34.9
Dec-12:46:42.2