Its story

HIP 39999 has a visual magnitude of about 7.47: it usually needs binoculars or a small telescope, especially from light-polluted sites.

Equatorial coordinates for HIP 39999: right ascension 8h 10m 6s, declination +14° 30′ 27″ (J2000), in the region of the Cancer constellation (IAU figure Cnc).

HIP 39999. It appears in classical and modern catalogs as HIP 39999, HD 67789, Gaia DR3 653820298787662464. In the SkyKeepsake Cancer (Cnc) browse hub it sits with other stars of the same IAU figure.