Preview NGC 1929, LMC N44 Superbubble, Composite Image ID: 1349-155 Artist: NASA/CXC/University of Michigan/JPL-Caltech/ESO/WFI Purchase a commercial license Buy framed prints & more from our print store 2012 21st century astronomy celestial body composite image deep sky deep space emission nebula galaxy interstellar cloud irregular dwarf galaxy irregular galaxy large magellanic cloud lmc n44 nebula ngc 1929 science star formation superbubble