applied master dark

One more go. Used a master dark this time. And of course slightly different settings everywhere else! North is up; east is left.

Next time, I'll collimate the 'scope...

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Loaded the 10 darks (captured on Thursday night) into Registax. Used the No Align option. Stacked 'em. Saved a BMP single image frame.

Loaded the 15 lights. Did a quick stack with the auto align. During limiting, via the graph, reduced to 9 frames.

Added the dark frame.

Applied wavelets.

Increased brightness and contrast. Reduced red and increased blue. Desaturated.