Its story

HIP 101139 has a visual magnitude of about 6.85: it usually needs binoculars or a small telescope, especially from light-polluted sites.

Equatorial coordinates for HIP 101139: right ascension 20h 30m 5s, declination +19° 40′ 3″ (J2000), in the region of the Delphinus constellation (IAU figure Del).

HIP 101139. It appears in classical and modern catalogs as HIP 101139, HD 195340, Gaia DR3 1815863008266089984. In the SkyKeepsake Delphinus (Del) browse hub it sits with other stars of the same IAU figure.