Its story

HIP 89858 has a visual magnitude of about 6.49: it usually needs binoculars or a small telescope, especially from light-polluted sites.

Equatorial coordinates for HIP 89858: right ascension 18h 20m 16s, declination −77° 40′ 19″ (J2000), in the region of the Octans constellation (IAU figure Oct).

HIP 89858. It appears in classical and modern catalogs as HIP 89858, HD 166329, Gaia DR3 6365132740877462656. In the SkyKeepsake Octans (Oct) browse hub it sits with other stars of the same IAU figure.