Its story

HIP 100155 has a visual magnitude of about 5.53: under a reasonably dark sky it is typically reachable with the unaided eye.

Equatorial coordinates for HIP 100155: right ascension 20h 18m 58s, declination +39° 0′ 15″ (J2000), in the region of the Cygnus constellation (IAU figure Cyg).

HIP 100155. It appears in classical and modern catalogs as HIP 100155, HD 193469, Gaia DR3 2061357944435040256. In the SkyKeepsake Cygnus (Cyg) browse hub it sits with other stars of the same IAU figure.