Traditional Culture Encyclopedia - Photography major - How does the moon feel like a flying saucer when it shines on the sea?

How does the moon feel like a flying saucer when it shines on the sea?

"That's a moth. Take a picture with a camera, and that's the effect." Mr. Zhu, a reader in Hangzhou, said that this is the camera at work.

As early as 1994, Americans photographed this phenomenon. From the appearance, it is a cylindrical object, flying very fast. Because this flying object is shaped like a stick, some people call it a flying stick. But these "flying sticks" were all taken by the parties with cameras or cameras. In real space, no one saw them with their own eyes.

According to the report of Beijing Science and Technology News in September, 25, a pharmaceutical factory in Northeast China once claimed to have photographed a "flying stick". CCTV also rushed to interview and solved the mystery. The original "flying stick" is a kind of moth that moves at night. Due to the infrared attraction of the camera, the rapid flight of moths, and the 1/16th second shutter of the camera, the "flying stick" was finally created.

answer 2: virtual shadow

more readers believe that this is a virtual shadow caused by a photographic lens. Mr. Bai, a reader in Hangzhou, is a photography enthusiast. He said that this is formed by the mutual reflection between lenses after strong light enters the lens. Anyone who plays photography knows that this phenomenon is very common in backlit photos. However, different types of lenses have different forms of virtual shadows.

Mr. Xu from Dingtang Town, Xiangshan, Ningbo also holds the same view. At 9 o'clock last night, he also made an experiment specially. He took photos of the moon with his mobile phone on his balcony. Sure enough, there was an object like an oval flying saucer on the left side of the moon, which was very similar to the photos taken by Zhoushan reader Min Lingyong, and there was a purple aperture.

Mr. Xu took several photos of continuous shooting in different directions. The location of the UFO in each photo is different. When several photos are taken together, it seems that the UFO is orbiting the moon.

Miss Li from Hangzhou once did this experiment. When she was shooting at the sun with her mobile phone, there were many dots beside the sun in the photo. With the different shooting angles, the positions of the dots changed.

This is an "optical UFO"

Zhang Yunhua, deputy director of the investigation department of Shanghai UFO Exploration Research Center and host of UFO Exploration magazine:

From the picture itself, if such a large UFO or luminous kite appeared in the sky and was photographed by the camera, Mr. Min couldn't have missed it when shooting. After all, he didn't shoot it casually.

sometimes, the camera can deceive people. According to Mr. Min's shooting process and scene description, as well as the situation reflected in the reference photos, this is probably a virtual shadow formed by the reflection of street lamps in the lens. Because there are several strong reflection light sources (street lamps) in the photo, it also meets the basic conditions of lens reflection imaging.

this phenomenon, called "optical UFO", is not a technical term, but an explanation. When you "scan" the light source in your lens, but you don't see any flying objects in advance, but you find UFOs in videos or photos, you can conclude that this is not a UFO at all, but an "optical UFO".

With the popularity of digital devices, more and more suspected UFOs are taken into the lens, but more and more "optical UFOs" follow. Mr. Min's "Zhoushan incident" is just a similar incident in recent years.

For example, on September 23, 1987, an annular solar eclipse appeared over Shanghai and other places. Many people are shooting the wonders of the annular eclipse with the medium focus and zoom lens, and afterwards they find that there are more suns in the photos or videos, or other luminous objects appear. For a time, the anecdote about "aliens watching the total solar eclipse" spread and made a lot of noise. It has been identified that this is because the camera or the lens of the camera reflects sunlight.

there are similar incidents abroad. In 1973, there was a sensational photo: "flying saucers" appeared over the White House in the United States under the cover of night: 11 "flying saucers" hovered in mid-air-in fact, this was also the result of refraction of nearby street lights.

If you really find a UFO

What should we do

If you see a UFO, you might as well try to do the following:

1. Don't panic, don't always think about whether it will be hijacked by aliens.

2. This is the time to test your observation ability. Look at the following aspects clearly: the position, shape, size, color, brightness, speed, change process and other characteristics of the starry sky when UFOs appear, as well as the impact on the ground (power failure, TV and radio signal interference).

3. Make observation records in time, and take photos with cameras, video cameras, etc. If there are other witnesses nearby, please ask them to record them, and circumstantial evidence is also very important.

4. Report to the news media and the Observatory as soon as possible.

If you really hit the jackpot and see aliens. Remember to ask the aliens for "souvenirs".

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