Its story

HIP 87891 has a visual magnitude of about 8.64: it is a telescope star and remains difficult or invisible to the naked eye even in good conditions.

Equatorial coordinates for HIP 87891: right ascension 17h 57m 13s, declination −70° 9′ 52″ (J2000), in the region of the Triangulum Australe constellation (IAU figure TrA).

HIP 87891. It appears in classical and modern catalogs as HIP 87891, HD 162447, Gaia DR3 5810256157739857920. In the SkyKeepsake Triangulum Australe (TrA) browse hub it sits with other stars of the same IAU figure.