Collecting long exposures to record the movement of Earth creates these beautiful trails. You can use the Earth’s motion to draw perfect concentric circles. This photo is a composite of about 30 three minute exposures taken at Patagansett lake in East Lyme, CT. I wanted to collect longer trails but, the clouds decided to move in and foiled my plans. This was a test run to figure out the right settings before I do this again at a dark site. Weather permitting, there is should be a similar but better photo in the near future.