Its story

HIP 81816 has a visual magnitude of about 9.03: it is a telescope star and remains difficult or invisible to the naked eye even in good conditions.

Equatorial coordinates for HIP 81816: right ascension 16h 42m 39s, declination +53° 35′ 7″ (J2000), in the region of the Draco constellation (IAU figure Dra).

HIP 81816. It appears in classical and modern catalogs as HIP 81816, HD 234340, Gaia DR3 1425893824756688128. In the SkyKeepsake Draco (Dra) browse hub it sits with other stars of the same IAU figure.