This is a short time-lapse compilation of the all-sky aurora seen October 11, 2021, from home in southern Alberta, on our Canadian Thanksgiving Day. It was the result of a G2-class storm that day.
I shot the time-lapse frames with a 7.5mm TTArtisan spherical fish-eye lens, at f/2, on a Canon R6 camera.
They show the east-to-west flow of the aurora. The first clip is looking northeast; the second is looking south toward an odd red arc that only the camera picked up, perhaps a SAR (Stable Auroral Red) arc. But it is associated with patches of green aurora. It appears then fades away to the west at right.
Негізгі бет The Thanksgiving Aurora
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