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Western Veil Nebula


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1st DSO of the 2022/23 season as weather allowed from Anglesey- North Wales.

A supernova wave from an exploded star in our own Milky Way galaxy - Cygnus region, 7500 years ago.

12x 5min subs using SWED80 Pro and L-extreme filter. Usual Darks and Flats. 
Zwo Asi294mc pro at default settings cooled to -10.

Short integration time due to unexpected technical glitch whilst running fully automated on APT (windows update at 12:18 shut everything down) !!! 
Stacked in DSS and processed in Photoshop CS. The small number of lights and L-extreme filter quickly revealed a very green image, noise and unwanted light gradients. HLVG and DS Pro Flat filters to the rescue! 
I’m a little surprised at how well it turned out!!

cc’s welcome and any tips on the above camera / filter combo for next target??!!


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