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Ursa Astronomical Association
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taivaanvahti(at)ursa.fi

Ursa Astronomical Association

A fireball at night, brighter than a full moon - 16.11.2017 at 18.44 Nellim Observation number 68353

Visibility V / V

Not visible

A very bright blue light flashed in the windows for about 5 seconds. After about 5 minutes, a very loud explosive bang was heard, followed by a fading fluttering roar for about 1-2 minutes.



More similar observations
Additional information
  • Accuracy of the given observation time?
    • 5 min difference possible
  • How long time did you see the fireball fly in the sky?
    • 5 seconds
  • How the flight of the fireball ended?
    • I did not see the end of the fireball
  • Sound(s) related to the fireball
    • Sonic boom(s) and thunder
  • Brightness of the fireball
    • A fireball at night, brighter than a full moon
Comments: 1 pcs
Jens Hemphälä - 18.11.2017 at 13.14 Report this

Onko sinulla ikkunoita pohjoiseen, itään, länteen tai etelään?

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