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A frequently updated and diverse selection of inspiring and beautiful animations and video clips to stream and download.
To see selections click on the Multi Media subjects in the left column - and then click on the small images there. After the one you selected appears in a larger size in the right column click on the "Play" button.
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A major solar flare produced an arcade resembling a slinky. That flare has featured here before, but this time we are showing a set of composite images that shows the thermal evolution of the material. The X5.7 flare occurred at 10:03UT on 14 July 2000, in Active Region 9077, and was observed by TRACE in three colors: the red image shows the ultraviolet continuum, generally characteristic of cool, dense gas; the blue image shows the 171Å pass band, characteristic of material around 1 million degrees; the green channel shows material hotter than about 1.5 million degrees up to approximately 10 million degrees.
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