Messier 39 / NCG 7092 is an open cluster in Cygnus. I took this picture June 27, 2024 with my 8″ Celestron SCT, ZWO ASI2600 MC Pro and my Starzona Hyperstar. I used Sharpcap and set the ROI to 3000 x 3000. This image is 20 minutes of integration; There 80 15 second subs @ 100 gain stacked on each other. And cleaned up in Pixinsight.
