The stars of Andromeda and Perseus rising over the Front Ranges and Bow River in Banff, Alberta, August 8, 2014. The scene is illuminated by the waxing gibbous Moon. This is a stack of one 40-second exposure at ISO 800, followed after a gap of time by four 6-minute exposures at ISO 100, with the 24mm lens and Canon 6D.
The Space Station in a multi-exposure composite, in a pass over the Meadows Campground at Cypress Hills Interprovincial Park, at the 2013 Saskatchewan Summer Star Party, August 10, 2013. Each frame was 30 seconds at f/2.8 and ISO 800 with the Canon 5D MkII and 15mm lens. The ISS passed from left to right, west to east, passing high overhead above Polaris.
Star trails with the Big Dipper and two Iridium flare satellite trails, July 12, 2013, taken from Reesor Ranch, SK. This is a stack of 11 images, each 30 seconds with the Canon 5D MkII at ISO 1600 and 24mm lens at f/2. Taken as part of a time-lapse sequence. A faint purple aurora is at right.
