Active Region AR 2738, by Alastair Woodward
This is a monochrome, false-coloured Hydrogen Alpha image of solar activity, namely Sunspot 2738.
This was captured on 13th April at 10:24 BST 2019 from my backyard in the UK.
1 x 30 AVI
70% of the best frames stacked in Autostakkert!3
Deconvolution in IMPPG
Photoshop for levels, sharpening and colour
About the photographer
Location: Great Britain
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