| Identity |
| Name: | upsilon Eridani |
| Hipparcos catalog ID: | 20042 |
| Other star catalog entries: | HD 27376
SAO 194902
CoD C-34 1614
CPD P-34 466
|
| |
| Appearance |
| Visual magnitude: | 3.55 (source: ground based) |
| Spectral type: | B9V |
| |
| Position and motion (Epoch J1991.25) in J2000 reference frame |
| Right ascension | 4h 17m 53.61852s (+/-0.00001s) |
| Declination | -33° 47' 53.9936" (+/-0.0001") |
| Parallax: | 18.33 (+/-0.15) mas |
| Derived distance: | 178 light-years |
| Proper motion in R.A.: | 62.52 (+/-0.11) mas/year |
| Proper motion in declination: | -7.24 (+/-0.16) mas/year |
| Constellation: | Eridanus | |