Aurora Borealis
Taken by Ian Jones on March 19, 2021 @
Broad Pass to Denali National Park Alaska
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Camera Used: SONY ILCE-7RM4
Exposure Time: 2/1
Aperture: f/1.8
ISO: 2000
Date Taken: 2021:03:21 13:12:28
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Details:
I spent a very cold night between Denali and Broad Pass Alaska during the recent G-2 solar storm. As expected, the solar wind from a passing coronal hole began to pick up near sunset. Shortly afterwards, the Bz spiked northward to near 20 which caused some momentary disappointment. Near sunset, the Bz rapidly dropped to -20 sparking a fast moving and colorful aurora that lasted most of the night.
Photographer's website:
No URL provided.
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