I revised the image to try out a few ideas on colour enhancement. This image of NGC6823, was originally captured on August 19th & 20th 2022. I used a Celestron Edge HD 925 with a 0.7 reducer, an ASI 2600MC Pro, IDAS NBZ filter I managed to get 5 hours, 45 minutes total exposure time, with 69 x 300s subs. I processed it in Siril, Starnet and GIMP.