| Identity |
| Name: | nu Eridani |
| Hipparcos catalog ID: | 21444 |
| Other star catalog entries: | HD 29248
SAO 131346
BD B-03 834
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| |
| Appearance |
| Visual magnitude: | 3.93 (source: Tycho) |
| Spectral type: | B2III SB |
| |
| Position and motion (Epoch J1991.25) in J2000 reference frame |
| Right ascension | 4h 36m 19.14055s (+/-0.00001s) |
| Declination | -3° 21' 8.8128" (+/-0.0001") |
| Parallax: | 4.83 (+/-0.19) mas |
| Derived distance: | 675 light-years |
| Proper motion in R.A.: | 1.53 (+/-0.18) mas/year |
| Proper motion in declination: | -5.01 (+/-0.14) mas/year |
| Constellation: | Eridanus | |