Vestan_interior_PIA15510.jpg
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Summary
Description Vestan interior PIA15510.jpg |
English:
This artist's concept shows the internal structure of the giant asteroid Vesta, based on data from NASA's Dawn mission. Dawn shows that Vesta has an iron core that is about 68 miles (110 kilometers) in radius, suggesting that Vesta completely melted in its early history, allowing iron to sink to form the core and producing a basaltic crust.
This illustration shows the innermost core in brown, the mantle in green and the crust in gray.
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Source | http://photojournal.jpl.nasa.gov/catalog/PIA15510 |
Author | NASA/JPL-Caltech |
Licensing
Public domain Public domain false false |
This file is in the public domain in the United States because it was solely created by NASA . NASA copyright policy states that "NASA material is not protected by copyright unless noted ". (See Template:PD-USGov , NASA copyright policy page or JPL Image Use Policy .) | ||
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Original upload log
Transferred from en.wikipedia to Commons by Szczureq .
The original description page was
here
. All following user names refer to en.wikipedia.
- 2012-09-05 16:10 Kwamikagami 1280×720× (49609 bytes) Uploading a public-domain item using [[Wikipedia:File_Upload_Wizard|File Upload Wizard]]