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Summary
Description |
SOHO-EIT image in resonance lines of eight and nine times ionized iron (Fe IX/X) at 171 Angstroms in the extreme ultraviolet showing the solar corona at a temperature of about 1 million K. This image was recorded on 11 September 1997. It is dominated by two large active region systems, composed of numerous magnetic loops. |
Source |
Courtesy of SOHO/EIT consortium. SOHO is a project of international cooperation between ESA and NASA. |
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Author |
Courtesy of SOHO/EIT consortium. SOHO is a project of international cooperation between ESA and NASA. |
Permission ( Reusing this image) |
http://sohowww.nascom.nasa.gov/data/summary/copyright.html
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Licensing
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This file is in the public domain because it was created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". ( NASA copyright policy page or JPL Image Use Policy).
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Warnings:
- Use of NASA logos, insignia and emblems are restricted per US law 14 CFR 1221.
- The NASA website hosts a large number of images from the Soviet/ Russian space agency, and other non-American space agencies. These are not necessarily in the public domain.
- Materials from the Hubble Space Telescope may be copyrighted if they do not explicitly come from the STScI.
- All materials created by the SOHO probe are copyrighted and require permission for commercial non-educational use.
- Images featured on the Astronomy Picture of the Day (APOD) web site may be copyrighted.
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File history
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Date/Time |
Dimensions |
User |
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current |
19:04, 12 August 2007 |
1,024×1,024 (587 KB) |
Snakeyes |
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File links
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