Its story

HIP 51639 has a visual magnitude of about 10.71: it is a telescope star and remains difficult or invisible to the naked eye even in good conditions.

Equatorial coordinates for HIP 51639: right ascension 10h 32m 59s, declination +40° 11′ 40″ (J2000), in the region of the Leo Minor constellation (IAU figure LMi).

HIP 51639. It appears in classical and modern catalogs as HIP 51639, Gaia DR3 756240803345108224. In the SkyKeepsake Leo Minor (LMi) browse hub it sits with other stars of the same IAU figure.