Its story

HIP 81939 has a visual magnitude of about 6.62: it usually needs binoculars or a small telescope, especially from light-polluted sites.

Equatorial coordinates for HIP 81939: right ascension 16h 44m 17s, declination −27° 27′ 23″ (J2000), in the region of the Scorpius constellation (IAU figure Sco).

HIP 81939. It appears in classical and modern catalogs as HIP 81939, HD 150768, Gaia DR3 6034008973030028544. In the SkyKeepsake Scorpius (Sco) browse hub it sits with other stars of the same IAU figure.