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Copper Mountain, Colorado (United States)

Sighted on Wednesday 04. December 2019
Reported on
Shape: Circle | Duration: 00:05:00
Source:

See video and photo photo taken by copper moutntain sign. sign is about 10ft tall and i saw something that looked like a butterfly but then realized it was 17degrees and no insect was alive. i then saw something outside the camera view and turned to video. orig video attached and a lightened version as well as a slow motion video from my computer that after returning home to indiana from colorado, trying to see what was on the video. you can see the trail of smoke or cloud disturbance in the photo, and there is no light behind the sign. video appears to be playful and about 50 ft away.

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