Scorpius Rising at Rattlesnake Lake by Don McCrady
Via Flickr:
Scorpius rises over the mountains near Rattlesnake Lake, WA. Rho Ophiucus and its colourful nebula comples are visible, as is the faint smear of globular cluster M4 right beside Antares, and the vast molecular clounds of the Saggitarius Milky Way are on the left edge of the image.20 minutes total exposure with a Canon 6D and 24-70mm lens (at 70mm), mounted on a Polarie tracker.