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Description: Interacting and Colliding Galaxies (b) These two galaxies, NGC 2207 (right) and IC 2163, are orbiting and tidally distorting each other. Their most recent close encounter occurred 40 million years ago when the two were perpendicular to each other and about 1 galactic diameter apart. Computer simulations indicate that they should eventually coalesce. Picture Stats: Views: 559 Filesize: 180.63kB Height: 782 Width: 1350 Source: https://biology-forums.com/index.php?action=gallery;sa=view;id=18736 |