File:PIA21208 - Coronal Hole Coming Around.ogv

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Original file(Ogg Theora video file, length 12 s, 1,920 × 1,080 pixels, 3.01 Mbps, file size: 4.34 MB)

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English: A substantial coronal hole began to rotate into view over the past few days (Dec. 1-2, 2016). Coronal holes are magnetically open areas of the sun's magnetic field structure that spew streams of high speed solar wind into space. In about a week or so that coronal hole might send streams of particles in the direction of Earth. Often times these streams can interact with Earth's magnetosphere and generate aurora. The images were taken in a wavelength of extreme ultraviolet light. SDO is managed by NASA's Goddard Space Flight Center, Greenbelt, Maryland, for NASA's Science Mission Directorate, Washington. Its Atmosphere Imaging Assembly was built by the Lockheed Martin Solar Astrophysics Laboratory (LMSAL), Palo Alto, California.
Date 1 – 2 December 2016 (published 16 December 2016)
Source Catalog page · Full-res (MP4)
Author NASA/GSFC/Solar Dynamics Observatory
This image or video was catalogued by Jet Propulsion Laboratory of the United States National Aeronautics and Space Administration (NASA) under Photo ID: PIA21208.

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Solar Dynamics Observatory
Credit and attribution belongs to the Atmospheric Imaging Assembly (AIA) team, NASA/GSFC/Solar Dynamics Observatory

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Public domain 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/TimeThumbnailDimensionsUserComment
current14:48, 25 February 201712 s, 1,920 × 1,080 (4.34 MB)PhilipTerryGraham (talk | contribs)User created page with UploadWizard

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