Its story

HIP 91400 has a visual magnitude of about 8.38: it usually needs binoculars or a small telescope, especially from light-polluted sites.

Equatorial coordinates for HIP 91400: right ascension 18h 38m 26s, declination +74° 37′ 32″ (J2000), in the region of the Ursa Minor constellation (IAU figure UMi).

HIP 91400. It appears in classical and modern catalogs as HIP 91400, HD 173628, Gaia DR3 2268081420525667584. In the SkyKeepsake Ursa Minor (UMi) browse hub it sits with other stars of the same IAU figure.