The Big and Little Dippers, and Polaris, over Castle Mountain in Banff National Park, with the scene lit by starlight. A faint aurora adds the sky colour, as does the oncoming morning twilight. This is a 3-segment vertical panorama, each 30 seconds at f/2 with the Sigma 24mm lens and Nikon D750 at ISO 3200. Stitched with Adobe Camera Raw.
The close conjunction of the waxing crescent Moon near Venus in the evening sky, from the Storm Mountain viewpoint on the Bow Valley Parkway in Banff National Park, Alberta, on July 15, 2018. Taken with a westbound train heading toward the Divide. The mountains to the west define the Continental Divide. The Bow River and the CPR tracks wind off into the distance. This is a 5-exposure HDR blend using Adobe Camera Raw. Taken with the Canon 35mm lens and Sony a7III camera.
A flower-filled meadow at the Hay Barn Road at Waterton Lakes National Park, Alberta, with the summer Milky Way and Mars to the south over Waterton Valley and Vimy Peak at left. Mars is the bright object at left, and Saturn is dimmer in the Milky Way at right of centre, left of the pink Lagoon Nebula. Green bands of airglow tint the sky. Waterton Lakes is a World Heritage Site and Dark Sky Preserve. This is a blend of 3 x 4-minute exposures at f/5.6 for depth of field for the foreground and averaged to smooth noise, and a single 20-second exposure at f/2 for the sky to minimize trailing, all with the Sigma 24mm Art lens and Nikon D750 at ISO 6400. Taken July 13, 2018 on a superb night at Waterton. Luckily, the night was not too windy, so the flowers were not moving too much in the long exposures. But wind inevitably blurs them. The foreground is not light painted — illumination is just by natural starlight, though foreground details are brought out with a generous helping of shadow recovery.
