Stellio, Alpha Lacertae (α Lac), is a white main sequence star located 102.6 light-years away in the northern constellation of Lacerta. With an apparent magnitude of 3.76, it is the brightest star in Lacerta. It forms the Lizard’s head with Beta Lacertae and 9 Lacertae. Star type Alpha Lacertae is a hydrogen-fusing dwarf of the… Read More »Alpha Lacertae (Stellio) The post Alpha Lacertae (Stellio) first appeared on Star Facts.