During imaging tonight (24-25 May) I was totally surprised by the fly-over of multiple dozens of lights, in one straight line and with a fixed distance. Absolutely beautifull and magic. Just by coïncidence. Apparently these are the Starlink satellites. I DO HOPE that these satellites do not remain as bright, can you imagine 2000 of these swirling around the globe.? I would at that point call it sky pollution. See also the nice movie from Marco Langbroek: https://vimeo.com/338361997?fbclid=IwAR0Q9aZ36LzuUxgk5CXFrhnJd3EkurECKC5Ed8RJci33cofp-sfLaNlxsR8
And what a beautiful edge-on sprial galaxy this is! I made almost 3 hrs of 120-second frames with the ASI183mm Pro and the Esprit. Then I combined the resulting monochrome (Black/White) image with the older C11/Nikon D750 color frames I had from last year. This process included debayering of the color frames into a Red, Green and Blue version. And again recombining an LRGB with the monochrome and RGB frames. Finishing in APP (Background neutralisation, removing Lightpollution ) and in Photoshop.
I’m not utterly thrilled by this result it can certainly better, I need to add additional Luminance data to reduce the noise and increase detail. This was actually more an exercise in combining NEF Nikon D750 color data taken by the C11 with Starizona reducer with monochrome ASI183MM data taken with the Esprit 120. This was done with AstroPixelProcessor 1.071. As you can see it worked wonderful.
The NEF color frames were split along the RGB color channels and combined with the Luminance result using the RGB Combine tool. The luminance noise was still very present as the Gain settings (230) were too high during the ASI183 capture.
There are some artefacts like the obvious magenta colors top left, and the top right cut-off angle: I need to look into these.