M81 and M82

This is over two nights a composite of 25x RGB each 120″ (150 minutes total), and 350 minutes H Alfa in addition. Next to that I’m struggling with 19 hours additional data (not yet processed in this image) of 300 second frames. That adds a lot of light but unfortunately also a lot of issues. So here is the preliminary result:

M81 and M82 ; Esprit 120mm 25xRGB 120″ and 35×600″ H Alfa. ASI183MM