Bright Supernova in NGC 2403 12x12 (13x13) Poster

Recommended size to fit a standard frame: 12x12 inches (original size: 13x13 inches at 300 PPI, 15 MP). Many other sizes available. Click 'Customize it!' on the right. The explosion of a massive star blazes with the light of 200 million Suns in this NASA/ESA Hubble Space Telescope image. The arrow at top right points to the stellar blast, called a supernova. The supernova is so bright in this image that it easily could be mistaken for a foreground star in our Milky Way Galaxy. And yet, this supernova, called SN 2004dj, resides far beyond our galaxy. Its home is in the outskirts of NGC 2403, a galaxy located 11 million light-years from Earth. Although the supernova is far from Earth, it is the closest stellar explosion discovered in more than a decade. Credit: NASA, ESA, A.V. Filippenko (University of California, Berkeley), P. Challis (Harvard-Smithsonian Centre for Astrophysics), et al.