Its story

HIP 75999 has a visual magnitude of about 9.15: it is a telescope star and remains difficult or invisible to the naked eye even in good conditions.

Equatorial coordinates for HIP 75999: right ascension 15h 31m 16s, declination +0° 51′ 19″ (J2000), in the region of the Serpens constellation (IAU figure Ser).

HIP 75999. It appears in classical and modern catalogs as HIP 75999, HD 138308, Gaia DR3 4417763267146967040. In the SkyKeepsake Serpens (Ser) browse hub it sits with other stars of the same IAU figure.