Stephan’s Quintet


Stephan's_QuintetStephan’s Quintet in the constellation Pegasus is a visual grouping of five galaxies. These galaxies are of interest because of their violent collisions. Four of the five galaxies in Stephan’s Quintet form a physical association, Hickson Compact Group 92, and are involved in a cosmic dance that most likely will end with the galaxies merging.

Image Credit: ESA / NASA