Sunset clouds over Upper Waterton Lake from the Prince of Wales Hotel viewpoint on a very windy evening! With a few fast-moving cumulus clouds catching the setting sunlight. With the 24mm Sigma lens and Nikon D750. Taken as part of a 700-frame motion-control time-lapse.
The waxing crescent Moon in the sunset sky over the Rocky Mountains from the Rothney Observatory on May 27, 2017 at the monthly Open House. Cars are parked along the road at right.
The summer Milky Way in Sagittarius and Ophiuchus to the south along the horizon at 3 am on a May morning with the sky brightening and turning blue from dawn already. This was from my backyard at home in Alberta at latitude 51° North. The image also serves as a demo of an exposure time (45 seconds) exceeding the “500 Rule” and introducing some trailing. This was with the 35mm lens. The ground is a stack of 4 exposures, the sky from just one exposure. Also serves as a demo of Stack Modes for Workshops and articles. Shot as part of testing the SAM tracker.
