File:HD 189733b system.jpg
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Summary[edit]
| Description |
English: The exoplanet HD 189733b lies so near its star that it completes an orbit every 2.2 days. In late 2011, NASA's Hubble Space Telescope found that the planet's upper atmosphere was streaming away at speeds exceeding 300,000 mph. Just before the Hubble observation, NASA's Swift detected the star blasting out a strong X-ray flare, one powerful enough to blow away part of the planet's atmosphere. |
| Date | |
| Source | http://svs.gsfc.nasa.gov/vis/a010000/a011000/a011026/ |
| Author | NASA/Goddard Space Flight Center/Conceptual Image Lab |
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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 | |
|---|---|---|---|---|---|
| current | 08:55, 21 September 2012 | | 1,920 × 1,080 (1.02 MB) | Stas1995 (talk | contribs) | User created page with UploadWizard |
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