V407 Cyg (IMAGE) Arizona State University Caption This picture is an artist's conception of the explosion of V407 Cyg. It shows the white dwarf exploding inside the outer layers of its nearby companion star. Credit Photo by: (c) David A. Hardy/astroart.org Usage Restrictions Must be credited EXACTLY as follows: Photo by: (c) David A. Hardy/astroart.org License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.