Using GBTimelapse to control an inaccessible eMotimo TB3 mounted atop a mast. Although the TB3 is out of reach, GBT can setup the start and end points and control the motion. This was shot in jpeg with no post processing other than a crop to 16x9. GBT adjusted the exposure automatically and pulled aperture from f/22 to f/2.8 as the sun set. The time-lapse interval was ramped from 10 to 36 seconds and the color temperature was ramped from 5000°K to 4000° K. I changed the tilt end point while the time-lapse was running to get a better shot of the night sky.