Its story

HIP 91903 has a visual magnitude of about 6.64: it usually needs binoculars or a small telescope, especially from light-polluted sites.

Equatorial coordinates for HIP 91903: right ascension 18h 44m 9s, declination −19° 19′ 4″ (J2000), in the region of the Sagittarius constellation (IAU figure Sgr).

HIP 91903. It appears in classical and modern catalogs as HIP 91903, HD 173059, Gaia DR3 4092288480850368000. In the SkyKeepsake Sagittarius (Sgr) browse hub it sits with other stars of the same IAU figure.