the morning of September 11 2018 the aurora was putting on a show in Alberta. The clouds had covered most of Southern Alberta luckily there was a clear spot in Kananaskis! I had a couple friends scout the sky and I joined them as the aurora was really picking up. After midnight we arrived and the #STEVE showed around 1:30am the bright ribbon is hot gas @3000C moving at 6km/second: Strong Thermal Emission with Velocity Enhancement
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https://photoclub.canadiangeographic.ca/profile/8281483 thanks
impressed. Llook so much like a real painting. bravo