File:Solar Cycle Ramping Up, Three Years in Seconds -Hinode XRT-.webm
This movie shows XRT's view of the Sun over the last three years. The ~27 day rotation period whirls by in seconds, showing the increase in solar activity as we approach the maximum of a roughly 11 year cycle in 2013 (though the current cycle has been atypical of the canonical picture). The structure of the corona, seen here, is determined largely by the emergence of magnetic fields into the solar atmosphere as they well up from the Sun's interior, a result of the solar dynamo.
And if you think, rightfully so I might add, that this video needs more Beetles: http://youtu.be/wSZ1VoG1dDU
Questions and comments welcome at xrtpow "at" gmail "dot" com
Hinode is a Japanese mission developed and launched by ISAS/JAXA, with NAOJ as domestic partner and NASA and STFC (UK) as international partners. It is operated by these agencies in co-operation with ESA and the NSC (Norway).
|This file is licensed under the Creative Commons Attribution 3.0 Unported license.|
|This file, which was originally posted to http://www.youtube.com/watch?v=2W7wmRb1Kb8, was reviewed on by the administrator or reviewer McZusatz, who confirmed that it was available there under the stated license on that date.|
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|current||14:25, 23 June 2013||1 min 41 s, 720 × 720 (23.99 MB)||YtUPt||Imported from http://www.youtube.com/watch?v=2W7wmRb1Kb8|
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|WebM 720P||1.63 Mbps|
|Completed 14:30, 23 June 2013||4 min 39 s|
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|Completed 14:27, 23 June 2013||1 min 8 s|
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|Completed 21:17, 21 February 2014||41 s|
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|Completed 21:25, 21 February 2014||14 s|