How to see it
HIP 100688 has a visual magnitude of about 8.33: it usually needs binoculars or a small telescope, especially from light-polluted sites.
Sky position
Equatorial coordinates for HIP 100688: right ascension 20h 24m 48s, declination +57° 18′ 19″ (J2000), in the region of the Cepheus constellation (IAU figure Cep).
Catalog context
HIP 100688. It appears in classical and modern catalogs as HIP 100688, HD 239399, Gaia DR3 2187817758896925696. In the SkyKeepsake Cepheus (Cep) browse hub it sits with other stars of the same IAU figure.
Catalog identifiers
- Gaia
- Gaia DR3 2187817758896925696
- HIP
- 100688
- HD
- 239399
- gaia_dr3
- 2187817758896925696
Also known as
- Gaia DR3 TOP 5M 2187817758896925696
- HD 239399
Observed properties
- Visual magnitude
- 8.33