Thanks, it came out even better than I expected. Cottonwood is in the Verde Valley, AZ and is a designated Dark Skys Area, and very dark on moonless nights. I was using a Canon 17mm lens and think I could get to maybe 8 secs without noticeable tracks. Shot at F22 and I know I can sharpen it up more with a lower stop. It's digital, Canon 6d mark II with ISO settings up to 40,000 and "augmented" (fake) settings up to 102,000 which makes it popular for Astrophotography. Truth is it was about the lowest priced full frame camera I could justify buying as a weekend hobbyist.