How to see it
HIP 100390 has a visual magnitude of about 5.97: under a reasonably dark sky it is typically reachable with the unaided eye.
Sky position
Equatorial coordinates for HIP 100390: right ascension 20h 21m 32s, declination +22° 50′ 56″ (J2000), in the region of the Vulpecula constellation (IAU figure Vul).
Catalog context
HIP 100390. It appears in classical and modern catalogs as HIP 100390, HD 193818, Gaia DR3 1829514132327415680. In the SkyKeepsake Vulpecula (Vul) browse hub it sits with other stars of the same IAU figure.
Catalog identifiers
- Gaia
- Gaia DR3 1829514132327415680
- HIP
- 100390
- HD
- 193818
- gaia_dr3
- 1829514132327415680
Observed properties
- Visual magnitude
- 5.97