galex_glx2005-02r_img03 April 28th, 2005
Credit: NASA/JPL-Caltech/SSC
Ultraviolet image of the planetary nebula NGC 7293 also known as the Helix Nebula. It is the nearest example of what happens to a star, like our own Sun, as it approaches the end of its life when it runs out of fuel, expels gas outward and evolves into a much hotter, smaller and denser white dwarf star.
Provider: Galaxy Evolution Explorer
Image Source: http://www.galex.caltech.edu/media/glx2005-02r_img03.html
Curator: Galaxy Evolution Explorer
Detailed color mapping information coming soon...
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