[Ken]

Hi just a quick M27 I captured between the clouds last week, I was surprised at the amount of detail that can be captured with 5 minute subs at F4.5. Taken with 18" Newt. with QHY9, guided off axis with Loadstar . Total expoure time red green and Ha 30 mins. blue 40 mins. I am still trying to get calibration frames to work so I ended up not using any.
Clear skies I wish Ken.