9 Sgr

9 Sgr is a O-type (Blue) star located in the constellation Sagittarius. It carries the designation 9 Sgr.

9 Sgr is an extraordinarily remote star, situated approximately 326,156 light-years from Earth.

9 Sgr is classified as a spectral class O star (O-type (Blue)) on the Harvard spectral classification system.

With an apparent magnitude of +5.89, 9 Sgr sits near the limit of naked-eye visibility. It can be glimpsed without optical aid under dark skies, but binoculars will make observation much easier. Observers will note its blue-white hue, which corresponds to a B-V color index of +0.031.