The Telescopio Nazionale Galileo (TNG), the laser guide star from the William Herschel Telescope (WHT) and star trails around the North Star.


Date: July 14, 2014
Location: Roque de los Muchachos Observatory, La Palma
Camera: Canon 6D
Lens: Samyang 14mm f/2.8 IF ED UMC
Exposure: Composite of 25 minutes (75 x 20 seconds at ISO 6400)
Processing: Stacked and processed in Photoshop CS6