| ID | #1566468666 |
| Added | Thu, 22/08/2019 |
| Author | July N. |
| Sources | |
| Phenomena | |
| Status | Result
|
| Resume |
Initial data
The man sent a photo of UFO-Norge. He says that the object was moving, and then he stopped in front of the sun. He took the photo. It shows a fjord, blue sky and a black spot right in the middle
sun.
The photo is just the sun. Black spot is caused by overexposure of the CCD digital camera. Of course, the story about the “object” is a hoax.
Translated by «Yandex.Translator»
Original news
23 July 2005, 21:00 – Ulla, Haramsøy A man sent a photo to UFO-Norge. He says an object was moving back and forth in the sky, and afterwards it stood still in front of the sun. He snapped a picture of it. It shows a fjord, the blue sky and a black spot right in the middle of the sun. The photo is simply the Sun. The black spot is caused by over-burning (overexposing) the CCD (charge-coupled device), the electronic light sensor digital cameras are equipped with. Of course, the story about the “object” is considered to be a hoax.
Hypotheses
Investigation
Resume
Solarization
Full or partial conversion of coloured images result in over-exposed. If the exposure of the photographic material is excessive and goes beyond the linear section of the characteristic curve of the optical image density becomes inversely proportional to the amount falling on the emulsion of the light. Thus in areas where there is a similar "Peresvet", the optical density the less, the more exposure.
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