The Bayer designation Delta Tauri (δ Tau, δ Tauri) is shared by three star systems in the constellation Taurus. They are all members of the Hyades star cluster.
Because they are close to the ecliptic, these stars can be occulted by the Moon and, very rarely, by planets. The last occultation of δ¹ Tauri by a planet took place on 3 January 1818, when it was occulted by Venus.