Image from Island Lake, 7/22/2020, 11:07 PM CDT, very near the end of astronomical twilight.

AstroHutech modified Canon EOS 6D, Sigma 50mm f/1.4 DG lens, f/2, ISO1600, 20s, with tracking. This is a combination of two similar images, one with tracking and the other without tracking to remove ground movement from the tracked image. Processed using Adobe Camera RAW and Photoshop.