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Ursa Astronomical Association

Rocket-related clouds - 28.9.2021 at 00.10 - 28.9.2021 at 00.20 Säkylä Observation number 101530

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I drove a car when I noticed a previously unseen phenomenon in the sky for myself. At the top was a round slightly brighter mold that formed down than the smoke from the jet engine. The phenomenon seemed to float in place.
I saw it quite far in the dark sky, stopped the car and shot for a moment. After a while, it began to dim and felt like it was moving away gently upward and evaporating into the invisible.

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  • Havainto
    • Rocket-related clouds
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