How to see it
HIP 105142 has a visual magnitude of about 8.60: it is a telescope star and remains difficult or invisible to the naked eye even in good conditions.
Sky position
Equatorial coordinates for HIP 105142: right ascension 21h 17m 57s, declination +57° 20′ 19″ (J2000), in the region of the Cepheus constellation (IAU figure Cep).
Catalog context
HIP 105142. It appears in classical and modern catalogs as HIP 105142, HD 203110, Gaia DR3 2178988096410570240. In the SkyKeepsake Cepheus (Cep) browse hub it sits with other stars of the same IAU figure.
Catalog identifiers
- Gaia
- Gaia DR3 2178988096410570240
- HIP
- 105142
- HD
- 203110
- gaia_dr3
- 2178988096410570240
Also known as
- Gaia DR3 TOP 5M 2178988096410570240
- HD 203110
Observed properties
- Visual magnitude
- 8.60