Its story

HIP 99991 has a visual magnitude of about 9.00: it is a telescope star and remains difficult or invisible to the naked eye even in good conditions.

Equatorial coordinates for HIP 99991: right ascension 20h 17m 8s, declination +30° 6′ 43″ (J2000), in the region of the Vulpecula constellation (IAU figure Vul).

HIP 99991. It appears in classical and modern catalogs as HIP 99991, HD 334068, Gaia DR3 1861481470833585408. In the SkyKeepsake Vulpecula (Vul) browse hub it sits with other stars of the same IAU figure.