SubAuroralArc (STEVE) 9 Panel Mosaic
Taken by Giuseppe Petricca on March 18, 2018 @
Isle of Lewis, Eilean Siar, Scotland
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Camera Used: Canon Canon EOS 700D
Exposure Time: 15/1
Aperture: Unavailable
ISO: 3200
Date Taken: 2018:03:20 00:33:18
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Details:
Some nights ago, the phenomenon known as STEVE (Strong Thermal Emission Velocity Enhancement) appeared on the western skies, dancing for about half an hour in front of my eyes, on the left of the main aurora borealis arch.
An ever-changing tornado, with violet tones, always in movement, always with different shapes! There is not a picture when the details are the same compared to the previous or the next one! Another wonder of Nature!
This 9 Panel mosaic shows the best shapes and colours of the phenomenon, almost bringing it to life!
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