Image 1 of 1
Big Dipper & Aurora over Patricia Lake (July 28, 2012).jpg
The Big Dipper over Pyramid Mountain and Patricia Lake in Jasper National Park, Alberta. Taken July 28, 2012 with Canon 7D and 10-22mm lens for 45s at f/4 and ISO 800. Moonlight from waxing gibbous Moon (off camera) provides the illumination. An aurora peaks in activity for the night at right to the northeast. Jasper is a Dark Sky Preserve.