Wheel of Stars

14/08/2018
One hour of star trails over Wilton Windmill. By positioning myself so that the Pole Star was directly above the windmill and making 120 consecutive 30 second exposures, I showed the effect of Earth's rotation as a giant wheel of stars, echoing the daytime rotation of the windmill's sails. A Perseid meteor can be seen just to the right of the windmill. I lit the windmill with a small torch for a few seconds on the final exposure. All 120 exposures were cleaned of aircraft and satellite trails and stacked in Photoshop.