94 30 second exposures and then lens filter iced over even with a len warmer running.
Uploaded as a 1920px file so you can see some detail and print file being added.
There is a Quadrantid meteor on right hand edge of the frame www.flickr.com/photos/23362014@N06/4245481222/
Canon 7D with 10-22mm lens f4.5 iso 200
Wylfa power station is in the bottom right hand corner.
updated to improve the clarity of the image by processing all of the 94 raw files to tiff files before stacking and final processing