How to see it
18 Aqr has a visual magnitude of about 5.42: under a reasonably dark sky it is typically reachable with the unaided eye.
Sky position
Equatorial coordinates for 18 Aqr: right ascension 21h 24m 12s, declination −12° 52′ 41″ (J2000), on the celestial sphere.
Catalog context
18 Aqr. It appears in classical and modern catalogs as HIP 105668, HD 203705, Gaia DR3 6890965518204449536.
Catalog identifiers
- Gaia
- Gaia DR3 6890965518204449536
- HIP
- 105668
- HD
- 203705
- gaia_dr3
- 6890965518204449536
- Bayer / Flamsteed
- 18 Aqr
Observed properties
- Visual magnitude
- 5.42