Image from Boulder Dam, 7/19/2020, 10:42 PM CDT
AstroHutech modified Canon EOS 6D, Canon EF 24-70mm f/4L lens at 24mm, f/4, ISO1600, 25s, tripod without tracking. Processed using Adobe Camera RAW and Photoshop.
NightScape imaging is very fun and creative, and this shot was taken during astronomical twilight with the Sun about 14 degrees below the horizon. If you would like to learn more about nightscape imaging, go to Alan Dyer's website and consider purchasing his e-book on nightscape imaging. I highly recommend it: https://www.amazingsky.com/