Surfing the Sun
Whats happening on the Sun as seen from my solar observatory in Ireland
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2012-05-07
Sunspot images
Here's the images as promised. 1476 and its retinue of large filaments and large but quiet 1471. Both taken in hydrogen alpha light with a 120mm achromat refractor and PST etalon. The camera used was a DMK618.
Dave Gradwell
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