This is my semifinal runaway-version of the Elephant Trunk region shot a few days ago. The processing was done on my notebook with some PS Levels & Curves stretching and some fiddling with the PS-Camera-Raw filter rulers.
Image data: 36 x 300s @ ISO 800 with K3ii, TS APO 80/480 and 1,4x TC what leads to F8.4. I processed it in DSS adding some flats and offsets frames I shot a few days later.
More Resolution: