Its story

HIP 100917 has a visual magnitude of about 8.63: it is a telescope star and remains difficult or invisible to the naked eye even in good conditions.

Equatorial coordinates for HIP 100917: right ascension 20h 27m 40s, declination +21° 28′ 16″ (J2000), in the region of the Delphinus constellation (IAU figure Del).

HIP 100917. It appears in classical and modern catalogs as HIP 100917, HD 346685, Gaia DR3 1817124938378330368. In the SkyKeepsake Delphinus (Del) browse hub it sits with other stars of the same IAU figure.