Here is a quick edit mosaic I managed to put together. Two panes, 24 + 32 subs of 5 minutes each.
No calibration frames, just stacked the lights. ZWO ASI1600MM-Cool @-15 + Sigma 500/4.5 EX lens. I am surprised at how clean the data is with only 24 and 32 frames. Part of that is thanks to the Astrodon 3nm Ha filter. It keeps anything but the pure signal away :)