tauri 8888 Tauri, also known as d Tauri, is a multiple star system in the constellation Taurus. It has an apparent magnitude of about 4.25, meaning that it is visible to the naked eye. Based upon88 Tauri is a spectroscopic binary star located in the constellation of Taurus, The Bull. It is not part of the Taurus constellation out but is within the borders of the constellation. Based on