Its story

HIP 81920 has a visual magnitude of about 8.14: it usually needs binoculars or a small telescope, especially from light-polluted sites.

Equatorial coordinates for HIP 81920: right ascension 16h 43m 57s, declination −2° 37′ 51″ (J2000), in the region of the Ophiuchus constellation (IAU figure Oph).

HIP 81920. It appears in classical and modern catalogs as HIP 81920, HD 150875, Gaia DR3 4378933739135936000. In the SkyKeepsake Ophiuchus (Oph) browse hub it sits with other stars of the same IAU figure.