| Identity |
| Name: | omega Eridani |
| Hipparcos catalog ID: | 22701 |
| Other star catalog entries: | HD 31109
SAO 131568
BD B-05 1068
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| Appearance |
| Visual magnitude: | 4.36 (source: Hipparcos) |
| Spectral type: | A9IV |
| |
| Position and motion (Epoch J1991.25) in J2000 reference frame |
| Right ascension | 4h 52m 53.68042s (+/-0.00001s) |
| Declination | -5° 27' 9.9209" (+/-0.0001") |
| Parallax: | 13.88 (+/-0.24) mas |
| Derived distance: | 235 light-years |
| Proper motion in R.A.: | -17.86 (+/-0.26) mas/year |
| Proper motion in declination: | 25.57 (+/-0.19) mas/year |
| Constellation: | Eridanus | |