Its story

HIP 75644 has a visual magnitude of about 9.06: it is a telescope star and remains difficult or invisible to the naked eye even in good conditions.

Equatorial coordinates for HIP 75644: right ascension 15h 27m 18s, declination −43° 9′ 11″ (J2000), in the region of the Lupus constellation (IAU figure Lup).

HIP 75644. It appears in classical and modern catalogs as HIP 75644, HD 137378, Gaia DR3 6000692808640590848. In the SkyKeepsake Lupus (Lup) browse hub it sits with other stars of the same IAU figure.