Here is my first try at the elephant trunk Nebula. Due to my long focal length, I was just able to fit the most notable part of the Nebula into my frame.
These are 23 x 15 minute frames stacked in Deep Sky stacker and processed in Pixinsight. I’m very glad I modified my dslr as I would never be able to capture that much HA with a stock dslr.
I use Astrophotography tool to control my dslr, I also dithered a little in between exposures.