ID | #1692294374 |
Added | Thu, 17/08/2023 |
Author | July N. |
Sources | |
Phenomena | |
Status | Hypothesis
|
Initial data
River Forest, Illinois, 01.01.1958 - 10.01.1958
Created by: US Department of Defense. Department of the Air Force. Assistant Chief of Staff, Intelligence. Air Technical Intelligence Center.
From the Blue Book Motion Picture Films project, compiled from 1950 to 1966.
Original news
by GeneralDavis87
UFO's River Forest, Illinois (1958)
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River Forest, Illinois, 01/01/1958 - 01/10/1958 Created by: The US Department of Defense. Department of the Air Force. Assistant Chief of Staff, Intelligence. Air Technical Intelligence Center. From Project Blue Book Motion Picture Films, compiled 1950 - 1966
Hypotheses
Контрастный объект на однородном фоне

This version can refer to any observation in the contrast of an object on a solid background, both day and night.
Night it can be a light in a dark house, on the technique in a dark room, etc.
Day the color of the sky sometimes merge with the color of the surface of the Earth at the horizon level. While it may seem that the object on this piece, floating in the sky. It is clearly seen, for example, at the marine landscapes. This illusion may occur as in the photos (especially black and white) and by direct observation.
Investigation
Resume
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