View Full Version : Taking The Pulse Of A Supernova NGC 4490

2010-Mar-07, 09:30 PM
NGC 4490/4485 – T. Grossman, D. Hager and R. JohnsonWay out yonder some 40 to 50 million light years away in the constellation of Canes Venetici is a pair of interacting galaxies sometimes referred to as "The Cocoon". These two mis-shaped blobs of star stuff have already made their closest approach to each other [...]

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