Its story

HIP 105587 has a visual magnitude of about 9.41: it is a telescope star and remains difficult or invisible to the naked eye even in good conditions.

Equatorial coordinates for HIP 105587: right ascension 21h 23m 10s, declination +58° 58′ 60″ (J2000), in the region of the Cepheus constellation (IAU figure Cep).

HIP 105587. It appears in classical and modern catalogs as HIP 105587, HD 239646, Gaia DR3 2191199032033580800. In the SkyKeepsake Cepheus (Cep) browse hub it sits with other stars of the same IAU figure.