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\nNASA | Incandescent Sun\n

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\n\nPublisher:\n\nNASA\n\n\n
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\nThis video takes SDO images and applies additional processing to enhance the structures visible. While there is no scientific value to this processing, it does result in a beautiful, new way of looking at the sun. The original frames...\nThis video takes SDO images and applies additional processing to enhance the structures visible. While there is no scientific value to this processing, it does result in a beautiful, new way of looking at the sun. The original frames are in the 171 Angstrom wavelength of extreme ultraviolet. This wavelength shows plasma in the solar atmosphere, called the corona, that is around 600,000 Kelvin. The loops represent plasma held in place by magnetic fields. They are concentrated in \"active regions\" where the magnetic fields are the strongest. These active regions usually appear in visible light as sunspots. The events in this video represent 24 hours of activity on September 25, 2011.


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Resource Details

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Curator Rating
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Educator Rating
Not yet Rated
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Media Length
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2:45
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Grade
3rd - 11th
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Subjects
All Subjects
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Media Type
Instructional Videos
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Source:
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\nNASA Goddard\n\n
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Date
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2012
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Language
English
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Audiences
For Teacher Use
2 more...
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Usage Permissions
Fine Print: Educational Use
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Additional Materials

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Concepts

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nasa, magnetic fields
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Additional Tags

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scott wiessinger, sun, star, sdo, goddard, ultraviolet, sunspot
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Classroom Considerations

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Video is ad-free
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