The picture was taken at Vraget strand in Denmark. I used my Canon 6D and Canon 100mm f/2.8 to create this beautiful and sharp panorama, constituted of 10 horizontal shots (f/5, ISO 5000, 30''). Can you spot Cygnus and Cassiopea? If you have a keen eye, you should be able to spot the North American Nebula, the Sadr region and some open star clusters. The final image is about 200mb, so this is not the full resolution!