SUNSPOTS 29th OCTOBER 2003
The sun was unusually active for this point in the solar cycle. These naked eye visible sunspots produced a series of flares which caused extensive aurorae on 29th /30th October. One of the flares was measured as > X28, the largest ever recorded.
Click here for aurorae images and animations
29th October 2003
Toucam webcam + 80mm f5 refractor + Baader solar filter
This is a mosaic of 4 sets of 20 frames each
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