| ID | #1700647184 |
| Added | Wed, 22/11/2023 |
| Author | July N. |
| Sources | |
| Phenomena | |
| Status | Hypothesis
|
Initial data
On Monday, residents of Minnesota witnessed the passage of a bright object, after a loud explosion shook their homes.
According to the Beltrami County Emergency Management, the sonic boom was too close to be considered a meteor.
Professor Juan Cabanela, a local physicist, believes that the timing of the sonic boom also proves that it is not a meteorite explosion.
"I still don't know what it was, but I was pretty sure it couldn't have been a meteorite."
There are two videos, one from surveillance cameras, a bright flash is clearly visible, followed by a crash three seconds later.
The second video was provided by a NASA astronomer who filmed a UFO speeding past the airport.
NASA is concerned that the reasons for the incident have not been found out.
Hypotheses
Objects in motion, captured on a long exposure
Most often this artifact is called skayfish if the lens gets a passing bird or insect. It is based on the discrepancy between the speed of the video and the frequency of the flapping of insect wings. Essentially, each video drops a few strokes of the wings of an insect, which when viewed looks like "arrow", provided with long protuberances. The motion of the insect by its translucent body seems to "boom" and vibration of the wings give the appearance of bumps.
Investigation
Resume
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