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The Deep Impact crater on Tempel 1

The Deep Impact crater on Tempel 1

NASA / JPL / Cornell

The Deep Impact crater on Tempel 1
This pair of images shows the before-and-after comparison of the part of comet Tempel 1 that was hit by the Deep Impact impactor. The left-hand image is a composite made from images obtained by Deep Impact in July 2005. The right-hand image, from Stardust, shows arrows identifying the rim of the crater caused by the impactor. The crater is estimated to be 150 meters in diameter. This image also shows a brighter mound in the center of the crater likely created when material from the impact fell back into the crater.

Most NASA images are in the public domain. Reuse of this image is governed by NASA's image use policy.

Original image data dated on or about February 15, 2011

Explore related images: BMSIL, pretty pictures, Deep Impact, comets, Stardust, comet Tempel 1, explaining science

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