File:PIA11177 - Returning Coronal Hole.ogv

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English: A substantial coronal hole rotated across the face of the sun this past week and is again streaming solar wind towards Earth (Jan. 30 - Feb. 2, 2017). This same coronal hole was facing Earth about a month ago and has rotated into a similar position again (see our Gallery entry for this here: https://sdo.gsfc.nasa.gov/gallery/main/item/769. Coronal holes are areas of open magnetic field from which solar wind particles stream into space. In this wavelength of extreme ultraviolet light it appears as a dark area near the center and lower portion of the sun. 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 30 January – 2 February 2017 (published 6 February 2017)
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: PIA11177.

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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
current01:57, 7 February 201720 s, 1,024 × 1,024 (5.1 MB)PhilipTerryGraham (talk | contribs)User created page with UploadWizard

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VP9 720P 574 kbps Completed 10:00, 6 September 2018 22 s
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VP9 480P 283 kbps Completed 10:00, 6 September 2018 17 s
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VP9 360P 149 kbps Completed 10:00, 6 September 2018 16 s
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VP9 240P 85 kbps Completed 10:00, 6 September 2018 8.0 s
Streaming 240p (VP9) 85 kbps Completed 00:11, 5 December 2023 1.0 s
WebM 360P 502 kbps Completed 21:57, 14 April 2017 19 s
Streaming 144p (MJPEG) 848 kbps Completed 21:22, 17 November 2023 2.0 s

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