Sunday, 27 July 2008

The Sun 27-7-08 Imaging in a mini heatwave

It was extremely hot this afternoon , up to 27 degrees and very humid with it. I got all the imaging done by 1.30pm as the equipment would have fried later on. Still no surface features but plenty of nice prominences distributed around the limb. Finally got the feathering to work in PSPX so the composite joins look a bit better now. The main prom group in the second image down was visibly spitting high velocity thin plasma streamers as I watched it live on the laptop screen.



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