astro mick Posted August 14, 2019 Share Posted August 14, 2019 Hi a popular target in Cassiopia,high in the sky,and away from the moon. Imaged a couple of nights ago with my dual rig. I imaged this as a Ha/RGB image,but soon realised their was hardly any green/blue in the image. I only managed to shoot 18x600 secs subs in Ha and 6x600 secs in RGB before cloud ended my session. Perhaps if I could have got a lot more in G/B I could have pulled more out,as it would have been less affected by noise. I added the Ha to the red channel but reduced the opacity to around 20%. I have kept the image with colour toned down,which I personally like. All in all a mainly Ha image. Mick. 8 Link to comment Share on other sites More sharing options...
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