Aurora & Andromeda

While shooting some timelapse sequences I was rewarded with a powerful blast of green aurora straight above my head. I shot this image towards the constellation Cassiopeia and our neighboring galaxy Andromeda which is visible beneath the center of this image. I shot this image with Canon 5d2 and Canon 16-35 f/2.8 MK2 at 3200 iso/25 sec exposure, f/2.8

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