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Churchill All-Sky Aurora #5 (Feb 17, 2015).jpg
An all-sky aurora from Churchill, Manitoba, on Feb 17, 2015, in a frame from a 250-frame time-lapse movie. Taken from the Churchill Northern Studies Centre, using an 8mm Sigma fish-eye lens on the Canon 6D for a 360° view of the sky, though with the camera titled about 25° to create an image suitable for projection in a tilted-dome digital planetarium. This a 15-second exposure at ISO 3200 and f/3.5. The temperature was about -30° C.
- Copyright
- © 2015 Alan Dyer
- Image Size
- 5472x3648 / 4.9MB
- www.amazingsky.photoshelter.com
- Contained in galleries
- Panoramas & All-Skies, Aurora