Travelling with the Eyes in the Sky

Temporal Distortion from Randy Halverson on Vimeo.

The author called it "Temporal Distortion" but after watching the movie I guess the right name would be travelling with the Eyes in the Sky.

Randy Halverson spent some months, last year, shooting the stars on the states of South Dakota, Wisconsin, Utah and Colorado. Between June and October he stared at the sky, capturing some of the most stunning images ever caught on tape. It's 4 minutes of really breathtaking sky caught is a way that conventional video cameras aren't prepared 

Most of the video was shot near the White River in central South Dakota, during September and October 2011. There are other shots, from Arches National Park in Utah, and Canyon of the Ancients area of Colorado, during June 2011.
The aurora was shot in central South Dakota, in September 2011, and near Madison, Wisconsin on October 25, 2011.
Randy was asked why the auroras appear yellow in color in many of the scenes.

“I’m not sure why they were yellow either,” he replied. “They were really far off on the horizon and I was just seeing the top of them. The exposures on those were 30 seconds at ISO 3200, maybe the long exposure did make them that way. I really don’t know.” from here