Its story

HIP 100781 has a visual magnitude of about 5.78: under a reasonably dark sky it is typically reachable with the unaided eye.

Equatorial coordinates for HIP 100781: right ascension 20h 26m 2s, declination +13° 54′ 41″ (J2000), in the region of the Delphinus constellation (IAU figure Del).

HIP 100781. It appears in classical and modern catalogs as HIP 100781, HD 194578, Gaia DR3 1804220584576331136. In the SkyKeepsake Delphinus (Del) browse hub it sits with other stars of the same IAU figure.