Star trails over Moraine Lake from Aug 31, 2016. This is a stack of about 300 exposures for the sky and 8 for the ground to smoo

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Star trails over Moraine Lake from Aug 31, 2016. This is a stack of about 300 exposures for the sky and 8 for the ground to smooth noise. Each exposure was 15 seconds at f/2 with the Sigma 20mm lens. Master dark frame applied in processing. Stacking with Advanced Stacker Plus actions in Photoshop.

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Size: 5400px × 3605px
Location: Moraine Lake, Banff National Park, Alberta, Canada
Photo credit: © Alan Dyer / VWPics / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: /2, 20mm, 8, 15, 31, 300, 2016., actions, advanced, applied, astronomy, aug, banff, dark, exposure, exposures, frame, ground, lake, landscape, lens., master, moraine, mountains, national, nature, nightscape, noise., park, photoshop., processing., rockies, rocky, seconds, sigma, sky, smooth, stack, stacker, stacking, star, stars, trails, trees, water