Star Trails

Using an intervalometer, I pointed my camera roughly towards the north pole and took 122 one-minute images. I layered and stacked these images using PhotoShop CC.

Technical Information       
Date:         Dec. 20, 2017
Location:   Green Valley, Arizona
Camera:    Canon 80D with 14mm f/2.8 lens on a tripod
Exposure:  60 sec. exposures for total of 122 frames; f/5.6; ISO 1600; WB: daylight