Sky Survey

Just been reading about Nick Risinger's exploits travelling the world to take pictures of the entire view of the sky from earth. Fascinating story, especially for those of us interested in astrophotography, and truly amazing results. "The Photopic Sky Survey is a 5,000 megapixel photograph of the entire night sky stitched together from 37,440 exposures."  Take a look at the final picture here, as well as a great interactive360.