Its story

HIP 105489 has a visual magnitude of about 8.80: it is a telescope star and remains difficult or invisible to the naked eye even in good conditions.

Equatorial coordinates for HIP 105489: right ascension 21h 21m 58s, declination +23° 49′ 31″ (J2000), in the region of the Delphinus constellation (IAU figure Del).

HIP 105489. It appears in classical and modern catalogs as HIP 105489, HD 203484, Gaia DR3 1792324285375689472. In the SkyKeepsake Delphinus (Del) browse hub it sits with other stars of the same IAU figure.