Einstein Cross
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English
[edit]![](http://upload.wikimedia.org/wikipedia/commons/thumb/c/c8/Einstein_cross.jpg/220px-Einstein_cross.jpg)
Etymology
[edit]Capitalization of Einstein cross.
Proper noun
[edit]- (astronomy) A quadruply replicated image of a quasar, in the configuration of a cross, surrounding a central foreground galaxy which caused the replication through gravitational lensing.