Shot in South Dakota by Vimeo user Randy Halverson, here’s a beautiful time-lapse video showing the milky way in all its spendor. Enjoy!
Edit: Oh, and be sure to close all lights and hit the full screen button once you start playing the video!
Shot in RAW format, the Milky Way shots were 30 seconds exposure F2.8 or F1.8 with 2 second interval between shots, for 3-4 hours run time. ISO 1600
Ten seconds of the video is about 2 hours 20 minutes in real time.