Its story

HIP 90576 has a visual magnitude of about 6.66: it usually needs binoculars or a small telescope, especially from light-polluted sites.

Equatorial coordinates for HIP 90576: right ascension 18h 28m 57s, declination −26° 34′ 56″ (J2000), in the region of the Sagittarius constellation (IAU figure Sgr).

HIP 90576. It appears in classical and modern catalogs as HIP 90576, HD 170141, Gaia DR3 4052029587789425408. In the SkyKeepsake Sagittarius (Sgr) browse hub it sits with other stars of the same IAU figure.