File:Comet Wilson by Pioneer 12 118534main AC87-0264-1.jpg
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| Description |
English: Comet Wilson, red indicates hydrogen. This ultraviolet image shows the cloud of hydrogen surrounding Comet Wilson. The Pioneer 12 spacecraft--as it orbited Venus--obtained this image. The hydrogen is produced when sunlight breaks down the water, which is sublimating from the nucleus at a rate of 5.9 tons per second. Researchers at NASA Ames Research Center, Moffett Field, Calif.; the University of Colorado at Boulder; and the University of California at Davis produced the image. |
| Date | |
| Source | https://www.nasa.gov/centers/ames/multimedia/images/2005/comets1.html |
| Author | Pioneer 12?NASA |
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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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| Date/Time | Thumbnail | Dimensions | User | Comment | |
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| current | 07:29, 5 March 2023 | | 2,959 × 2,153 (6.45 MB) | C messier (talk | contribs) | Uploaded a work by Pioneer 12?NASA from https://www.nasa.gov/centers/ames/multimedia/images/2005/comets1.html with UploadWizard |
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