Another try at using LRGB with the RASA11.
This time the collimation is a lot better - but still room for improvement.
Subs used:
* 100 Luminance 120s binned 1x1
* 50/50/50 R-G-B 120s binned 2x2
After subframe selection, rougly 25% of the subs were excluded.
I used drizzle integration since I had some squarish stars pop up - this was solved by the drizzle integration.
As for the further processing: I struggle a lot with gradients due to light pollution. This led to a bit splotchy background which I had a hard time noise reducing and in the end I had to make it darker than I would have liked.
Next time I'll do shortes subs since the stars are quite blown-out. I tried to save the day by morphological transition, but the image suffers from its artefacts. Also I could not get appropriate star masks for the biggest stars, so no reduction there.
If anybody has a suggestion how to get rid of the star halos, please comment!
Anyhow, the processing of LRGB is quite new to me (been doing mostly narrowband) and there is still a lot to learn.... And yes, next time I'll go easier on the saturation
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