File:NASA's SDO Observes Fast-Growing Sunspot.jpg
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[edit]DescriptionNASA's SDO Observes Fast-Growing Sunspot.jpg |
English: The bottom two black spots on the sun, known as sunspots, appeared quickly over the course of Feb. 19-20, 2013. These two sunspots are part of the same system and are over six Earths across. This image combines images from two instruments on NASA's Solar Dynamics Observatory (SDO): the Helioseismic and Magnetic Imager (HMI), which takes pictures in visible light that show sunspots and the Advanced Imaging Assembly (AIA), which took an image in the 304 Angstrom wavelength showing the lower atmosphere of the sun, which is colorized in red. |
Date | |
Source | http://www.nasa.gov/mission_pages/sdo/news/fastgrowing-sunspot.html |
Author | NASA/SDO/AIA/HMI/Goddard Space Flight Center |
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[edit]Public domainPublic domainfalsefalse |
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 | 21:28, 20 February 2013 | 1,024 × 768 (574 KB) | Stas1995 (talk | contribs) | User created page with UploadWizard |
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