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Submission + - NASA lets us watch the Sun spin for 3 years in 4 minute video (geek.com) 1

An anonymous reader writes: Back in February 2010 NASA launched the Solar Dynamics Observatory–a 3-axis stabilized satellite and fully redundant spacecraft. The aim of the SDO is to monitor solar activity and see how that impacts space weather.

As part of its observations, the SDO captures an image of the Sun every 12 seconds using the onboard Atmospheric Imaging Assembly, but varies those shots across 10 different wavelengths. NASA has now collected 3 year’s worth of image data from the SDO and has put together a video letting us see the Sun spin in all its glory.

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NASA lets us watch the Sun spin for 3 years in 4 minute video

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