How to see it
HIP 100121 has a visual magnitude of about 6.89: it usually needs binoculars or a small telescope, especially from light-polluted sites.
Sky position
Equatorial coordinates for HIP 100121: right ascension 20h 18m 38s, declination +0° 38′ 28″ (J2000), in the region of the Aquila constellation (IAU figure Aql).
Catalog context
HIP 100121. It appears in classical and modern catalogs as HIP 100121, HD 193122, Gaia DR3 4230522965288246016. In the SkyKeepsake Aquila (Aql) browse hub it sits with other stars of the same IAU figure.
Catalog identifiers
- Gaia
- Gaia DR3 4230522965288246016
- HIP
- 100121
- HD
- 193122
- gaia_dr3
- 4230522965288246016
Observed properties
- Visual magnitude
- 6.89