This is fantastic Kevin. Lovely resolution in those spiral arms. I love long fl imaging (and viewing!!) - it's so rewarding once you sort out the gremlins. Some funky star shapes/chromaticism at the edges is pretty common for dso imaging with scts and can be reduced with careful tweeking of backspacing and collimation - but very hard to eliminate entirely (wouldn't we all love to have the finances for a cdk lol)
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