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Summary
Description |
NASA's Hubble Space Telescope colour image of Ceres, the largest Main Belt asteroid. Astronomers optimized spatial resolution to about 18 km per pixel, enhancing the contrast in these images to bring out features on Ceres' surface, that are both brighter and darker than the average which absorbs 91% of sunlight falling on it. (Original discription by NASA) |
Source |
http://dawn.jpl.nasa.gov/images/ceres.jpg (Slightly cropped from original) |
Date |
Taken: December 2003 - January 2004. Released 7 September 2005 |
Author |
NASA, ESA, J. Parker (Southwest Research Institute), P. Thomas (Cornell University), and L. McFadden (University of Maryland, College Park) |
Permission |
Unless otherwise specifically stated, no claim to copyright is being asserted by STScI and it may be freely used as in the public domain in accordance with NASA's contract. [...]
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Other versions |
Image:Ceres_a_cores.jpg |
Licensing
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This file is in the public domain because it was created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". ( NASA copyright policy page or JPL Image Use Policy). Warnings:
- Use of NASA logos (which include the current "meatball" logo, the old "worm" logo, and the seal) is restricted.
- The NASA website hosts a large number of images from the Soviet/ Russian space agency, and other non-American space agencies. These are not in the public domain.
- Materials from the Hubble Space Telescope may be copyrighted if they do not explicitly come from the STScI.
- All materials created by the SOHO probe are copyrighted and require permission for commercial non-educational use.
- Images featured on the Astronomy Picture of the Day (APOD) web site may be copyrighted.
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File links
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