The right panel is an image from NASA's Spitzer Space Telescope of stars and galaxies in the Ursa Major constellation. The left panel is the same image after stars, galaxies and other sources were masked out. Image credit: NASA/JPL-Caltech/GSFC
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The right panel is an image from NASA's Spitzer Space Telescope of stars and galaxies in the Ursa Major constellation. The left panel is the same image after stars, galaxies and other sources were masked out. Image credit: NASA/JPL-Caltech/GSFC |
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