How to see it
18Ome Cap has a visual magnitude of about 3.40: under a reasonably dark sky it is typically reachable with the unaided eye.
Sky position
Equatorial coordinates for 18Ome Cap: right ascension 20h 51m 49s, declination −26° 55′ 9″ (J2000), on the celestial sphere.
Catalog context
18Ome Cap. It appears in classical and modern catalogs as HIP 102978, HD 198542, Gaia DR3 6801963487915169920.
Catalog identifiers
- Gaia
- Gaia DR3 6801963487915169920
- HIP
- 102978
- HD
- 198542
- gaia_dr3
- 6801963487915169920
- Bayer / Flamsteed
- 18Ome Cap
Observed properties
- Visual magnitude
- 3.40