| Identity |
| Name: | lambda Tauri |
| Hipparcos catalog ID: | 18724 |
| Other catalog entries: | HD 25204 SAO 93719 BD B+12 539
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| Appearance |
| Visual magnitude: | 3.41 (source: Hipparcos) |
| Spectral type: | B3V + A |
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| Position and motion (Epoch J1991.25) in J2000 reference frame |
| R.A. | 4h 0m 40.82062s (+/-0.00006s) |
| Decl. | 12° 29' 25.3526" (+/-0.0005") |
| Parallax: | 8.81 (+/-0.99) |
| Derived distance: | 370 light years |
| Proper motion in R.A.: | -8.15 (+/-1.36) mas/year |
| Proper motion in decl.: | -11.98 (+/-0.9) mas/year |
| Constellation: | Taurus | |