Its story

HIP 100570 has a visual magnitude of about 6.64: it usually needs binoculars or a small telescope, especially from light-polluted sites.

Equatorial coordinates for HIP 100570: right ascension 20h 23m 39s, declination −5° 15′ 58″ (J2000), in the region of the Aquila constellation (IAU figure Aql).

HIP 100570. It appears in classical and modern catalogs as HIP 100570, HD 194040, Gaia DR3 4218890235346323328. In the SkyKeepsake Aquila (Aql) browse hub it sits with other stars of the same IAU figure.