The Aurora Arrives

One of my photos shows three different colors. These indicate solar plasma interactions with the major molecules in our atmosphere. Pink is nitrogen. Oxygen emits a greenish yellow light, and hydrogen owns the color red.

And, saving the best for last, I shot a 30-second video. The clip starts directly overhead, then pans down to the east where you can zee the Oshkosh light dome. From there, it pans back up to the zenith. The aurora was most active at the zenith and you’ll see wisps of electromagnetic light appear and disappear within moments. A truly stunning Cosmic event.

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