File:SDO 20190707 1024 0211 (AIA).ogv

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Original file (Ogg Theora video file, length 4.8 s, 1,024 × 1,024 pixels, 3.27 Mbps, file size: 1.87 MB)

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Description
English: AIA 0211 channel (as well as AIA 335) highlights the active region of the outer atmosphere of the Sun - the corona. Active regions, solar flares, and coronal mass ejections will appear bright here. The dark areas - called coronal holes - are places where very little radiation is emitted, yet are the main source of solar wind particles.

Where: Active regions of the corona

Wavelength: 211 angstroms (0.0000000211 m) = Extreme Ultraviolet

Primary ions seen: 13 times ionized iron (Fe XIV)

Characteristic temperature: 2 million K (3.6 million F)
Date Taken on 7 July 2019
Source 20190707_1024_0211
Author Courtesy of NASA/SDO and the AIA, EVE, and HMI science teams.
This media is a product of the
Solar Dynamics Observatory
Credit and attribution belongs to the Atmospheric Imaging Assembly (AIA) team, NASA/GSFC/Solar Dynamics Observatory
This image or video was catalogued by Goddard Space Flight Center of the United States National Aeronautics and Space Administration (NASA) under Photo ID: 20190707_1024_0211.

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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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VP9 720P 1.17 Mbps Completed 03:49, 9 February 2024 12 s
VP9 480P 566 kbps Completed 05:31, 9 February 2024 8.0 s
VP9 360P 270 kbps Completed 05:31, 9 February 2024 7.0 s
VP9 240P 132 kbps Completed 05:31, 9 February 2024 4.0 s
WebM 360P 278 kbps Completed 05:31, 9 February 2024 1.0 s
QuickTime 144p (MJPEG) Not ready Unknown status

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