Its story

HIP 51399 has a visual magnitude of about 6.58: it usually needs binoculars or a small telescope, especially from light-polluted sites.

Equatorial coordinates for HIP 51399: right ascension 10h 29m 54s, declination +28° 34′ 52″ (J2000), in the region of the Leo Minor constellation (IAU figure LMi).

HIP 51399. It appears in classical and modern catalogs as HIP 51399, HD 90861, Gaia DR3 729160656586484096. In the SkyKeepsake Leo Minor (LMi) browse hub it sits with other stars of the same IAU figure.