Ser
☀7.45/11.7mag
Ø 84''

WDS ID18181-1215
Common catalogue IDSS 7
ComponentsAQ
Other Designation
Position angle291
Separation84.7
Mag First7.45
Mag Second11.7
Delta mag4.25
Spectral TypeO8Ia
ConstellationSerpens
RA18:18:05.9
Dec-12:14:33.3