What is Cloverleaf quasar?
The '''Cloverleaf quasar''' is a [[quasar]] that has been mirrored and split into four images that look almost the same, looking like a [[cloverleaf]]. The quasar is in the area of the [[constellation]] [[Boötes (constellation)|Boötes]], at a [[redshift]] distance of <math> z=2.56 </math> {{sci-stub}} [[Category:Quasars]]