How to see it
HIP 9817 has a visual magnitude of about 7.94: it usually needs binoculars or a small telescope, especially from light-polluted sites.
Sky position
Equatorial coordinates for HIP 9817: right ascension 2h 6m 16s, declination +57° 18′ 26″ (J2000), in the region of the Cassiopeia constellation (IAU figure Cas).
Catalog context
HIP 9817. It appears in classical and modern catalogs as HIP 9817, HD 12709, Gaia DR3 505186770765287040. In the SkyKeepsake Cassiopeia (Cas) browse hub it sits with other stars of the same IAU figure.
Catalog identifiers
- Gaia
- Gaia DR3 505186770765287040
- HIP
- 9817
- HD
- 12709
- gaia_dr3
- 505186770765287040
Also known as
- Gaia DR3 TOP 5M 505186770765287040
- HD 12709
Observed properties
- Visual magnitude
- 7.94