I have some time available in my life right now that allows me to get out and find dark skies. I made my way up to the upper peninsula of Michigan last weekend where I was treated to some great, great skies. That combination of new moon + new moon on other side of the earth + clear skies + low wind + open horizons = ... man, so awesome. Plus I got to see the ISS fly by for the third time this week!
These are with an unmodded 6D and the Canon 200mm 2.8 II on the iOptron Skytracker. I believe I ended up stacking sixty-two 60 second exposures. I only took 3 darks because my battery died! I had to coax the 3 shots out of the camera by removing the battery and warming it up for a few minutes in my armpit before attempting another shot. I managed 4 or 5 additional shots this way!
This orientation is how it appeared to me from my spot on earth. It's still somewhat low on the horizon and I suppose that's what contributed to my gradient.
Yesterday I posted a slightly different version in the You don't need a Telescope thread, but took another go at the editing. I spent a little more time working with the gradient removal and was able to get quite a bit more detail and color:
For reference, here's that gradient with the image straight out of Nebulosity where it was stacked and stretched prior to Photoshop:
IMAGE LINK: https://flic.kr/p/sg3ixe
Thanks for looking.


. There is at least 3 and possibly 4 small GC in your shot outside of M4.

