Starship Asterisk*

Everything you see in the video is AMAZING! One of the amazing things is toward the end. In one of the bands of "clouds" is a series of white "storms", that look almost equally space one after the other and of almost equal size going up to the top of the frame. This is very curio...

This may be far fetched, but with star arms crossing in this picture and comments in a previous APofD about the center of M83 having two possible "centers", couldn't we just seeing two galaxies "laying on top of each other" from our point of view?

For some reason to me, after visiting the site: http://chandra.harvard.edu/photo/2011/tycho2/ and seeing their explanation for the arc (material pushed off a companion star) via their diagram, that this explanation doesn't seem to be physically possible at least in the way it was diagramed. Instead ...