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Star Trails over Lake Louise.jpg
A composite of images stacked to create star trails descending over Lake Louise and Victoria Glacier in Banff National Park, Alberta, August 29, 2016. The Milky Way forms the bright band and the bright star at top is Altair.
The sky comes from about 100 frames stacked with a Lighten mode blend to create the star trails, while the ground comes from a stack of 8 images averaged to smooth noise. A msater dark frame was applied to reduce discoloration. Each exposure was 10 seconds at f/1.6 with the Sigma 20mm lens and Nikon D750 at ISO 6400. The frames were shot as part of a 300-frame time-lapse sequence.
The sky comes from about 100 frames stacked with a Lighten mode blend to create the star trails, while the ground comes from a stack of 8 images averaged to smooth noise. A msater dark frame was applied to reduce discoloration. Each exposure was 10 seconds at f/1.6 with the Sigma 20mm lens and Nikon D750 at ISO 6400. The frames were shot as part of a 300-frame time-lapse sequence.
- Copyright
- © 2016 Alan Dyer
- Image Size
- 6016x4016 / 13.1MB
- www.amazingsky.photoshelter.com
- Contained in galleries
- Star Trails, Alberta & Saskatchewan Nightscapes
