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Sun spot

A video of a 10,000 km sunspot processed using images collected over 2 and 3/4 hours by an Earth based telescope (The haze in the video is probably due more to the image passing throught the earths atmosphere than heat from the sun- space telescopes tend to get sharper images). Video used in a lecture 'Do Sunspots Influence the Earths Climate?', Dr Hendrik Spruit, ITP & Max Planck Institute, Feb 11, 2002. Link-
Length: 00:11


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