Ser
☀6.57/12.15mag
Ø 3''

WDS ID18186-1348
Common catalogue IDSNA 88
ComponentsAD
Other Designation
Position angle246
Separation3.7
Mag First6.57
Mag Second12.15
Delta mag5.58
Spectral TypeO4IV((f))
ConstellationSerpens
RA18:18:36.4
Dec-13:48:02.3