Its story

HIP 100561 has a visual magnitude of about 8.57: it is a telescope star and remains difficult or invisible to the naked eye even in good conditions.

Equatorial coordinates for HIP 100561: right ascension 20h 23m 28s, declination +50° 47′ 38″ (J2000), in the region of the Cygnus constellation (IAU figure Cyg).

HIP 100561. It appears in classical and modern catalogs as HIP 100561, HD 194445, Gaia DR3 2181159391362276352. In the SkyKeepsake Cygnus (Cyg) browse hub it sits with other stars of the same IAU figure.