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NGC 2237 Rosette RGB(L) 2 panel mosaic, Aarni Vuori
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NGC 2237 Rosette RGB(L) 2 panel mosaic

Getting plate-solving status, please wait...
NGC 2237 Rosette RGB(L) 2 panel mosaic, Aarni Vuori
Powered byPixInsight

NGC 2237 Rosette RGB(L) 2 panel mosaic

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Description

As I am taking frames for NB picture of Rosette nebula, I also took the stars as RGB. The picture is a mosaic of 2 panels, and as last time I did a mosaic picture was 2019, I did not remember a thing how to stich them pics together. So I started to look for tutorials and after a try and error succeeded to stich the panels together. Although the number of RGB frames were very small with only 120 second per frame the quality of the picture was so good that I thought that what the heck, I can might as well tune the picture, as I never had succeeded to picture the whole Rosette as RGB. The L is in brackets because I in real did not take any luminance frames, but I did extract the Luminance from RGB and tweaked that with PI, and then captured the colours into that from the RGB.

*NOTE: The capturing time is 2 hours per panel (20 X R,G,B X 120 sec)

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NGC 2237 Rosette RGB(L) 2 panel mosaic, Aarni Vuori