Auroras obs.nr.122
Taken by B.Art Braafhart on April 15, 2017 @
Salla, Finnish Lapland
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Camera Used: FUJIFILM FinePixViewer Ver.5.5
Exposure Time: Unavailable
Aperture: Unavailable
ISO: Unavailable
Date Taken: 2017:04:15 02:47:30
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Details:
The effect of the expected stream of solar wind following on the heels of the CME was probably a bit earlier? Around midnight, while the sunset sky was still visible, a bright aurora arch appeared. Later on it developed into a larger arch forming a kind of gate with smaller activity areas inside. Meanwhile the temperature dropped to -13C. The season continues, so: Keep an eye on the sky!
Photographer's website:
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