One object in this constellation is believed to share a common origin with 
One object in this constellation is believed to share a common origin with the cluster in Cancer called Praesepe, and its lambda star, Ethor, is an eclipsing binary similar to Perseus's Algol. This constellation brackets one of closest major regions of star formation along with the nearby Auriga, and its theta star is the brightest in the (*) Hyades. John Bevin formally discovered an object in this home to open cluster M45 that was first sighted on Earth in the year 1054, and it contains a notable red giant generally identified as its "eye." This constellation is located northeast of Orion and contains the Crab Nebula. For 10 points, name this home of the Pleiades cluster and the star Aldebaran, traditionally visualized as a bull.
One object in this constellation is believed to share a common origin with the cluster in Cancer called Praesepe, and its lambda star, Ethor, is an eclipsing binary similar to Perseus's Algol.
{Taurus} [accept “the {bull}” before mentioned]