Aurora
Taken by Jack Webb on May 11, 2015 @
Yellowstone Park, WY
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Camera Used: Canon Canon EOS 5D Mark III
Exposure Time: 20/1
Aperture: f/2.8
ISO: 6400
Date Taken: 2015:05:12 09:32:06
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Details:
These photos overlook Hayden Valley and the Yellowstone River in Yellowstone National Park - one of my favorite spots in the park. I decided to head up there when I saw the sudden impulse warning at 0125 UTC, but when I got there it was almost entirely overcast; just a few spots of red visible through breaks in the cloud. As I waited it finally cleared to the north enough for a few shots. Unusually for around here, the Kp index never exceeded 3 all evening - normally it takes a 5 or more for visible aurora.
Photographer's website:
No URL provided.
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