Disorder in Stephan's Quintet . ... HST , ESA , NASA Explanation: What are four closely grouped galaxies doing in this image ? The grouping composes a majority of the large galaxies in Stephan's Quintet , with the fifth prominent galaxy located off the above image to the lower right . Three of these four galaxies show nearly the same redshift , indicating that they reside at the same distance from us. ... NASA Web Site Statements, Warnings, and Disclaimers . NASA Official: Jay Norris. ...