The ground world in 2022 is not peaceful, this is a fact, it is a sudden war, and it is a repeated epidemic, many people can be said to be living in the "deep water", and the sky above the earth is not very peaceful, recently staged a wide range of extreme weather, it is already April, and it is a big cooling, and it is a big egg hail.
Recently, the citizens of Nagoya City, Japan, saw a red "fireball" slide into the night sky, and the driving recorder of a car captured the picture of the red "fireball" sliding down, and the "fireball" suddenly became larger.
A red "fireball" slid down in Nagoya, Japan
On the evening of April 12, a red "fireball" slid down in the Tenkaku district of Nagoya City, Japan, and the driving recorder of a car captured the picture of the "fireball" sliding down, and the "fireball" slid from the upper left corner of the screen to the lower right corner of the screen, producing an unusually bright light, but the video did not show the color of the "fireball".
Citizens of Nagoya City, Japan, said that they saw the "fireball" with their own eyes, he witnessed the fireball on the way home from work, it was shining red smoothly, and then suddenly became larger, but the fireball recorded in the driving recorder showed a dazzling white, it should be the image distortion, he said: The red fireball is obviously different from the shooting star, want to know what this is?
On April 14, when the red "fireball" sliding down nagoya city was officially reported by Japan's Tokai Television, the click rate exploded, and it was quickly sent to the top of the visit list by netizens, and netizens were talking about it, is it UFO technology, is it a new aircraft, or an extraordinary meteor?
Is it UFO technology?
Recently, the Pentagon published a 1500-page UFO study, which said that in 342 UFO incidents, some people reported that there were unknown burns on the body, resulting in brain damage, nerve damage, palpitations and headaches, which experts believe may be related to electron radiation.
So is the red "fireball" that appears in Nagoya, Japan, a UFO technology? UFOs have been discussed for many years, and the results are the same every year, the so-called "evidence" is full of vulnerabilities, either the image is not clear, or nothing can be seen at all, so whether the UFO is real or a big question mark, so this is unlikely to be A UFO technology.
Is it a new type of aircraft?
In this era of rapid scientific and technological development, a large number of new aircraft have indeed been born, including a variety of advanced drones, but also those missiles that are multi-supersonic, such as Russia's debut supersonic missile "Dagger", which can reach a maximum speed of 10 times the speed of sound, which is simply incredible.
If you want to think of the red "fireball" as the tail flame of a supersonic missile, it is not impossible, but it is unrealistic, who test-fires a supersonic missile over the city? Obviously impossible.
Is it an extraordinary meteor?
Although the witnesses think that the red fireball is obviously different from the meteor, in fact, it is very likely that a small object enters the atmosphere and becomes a meteor, and the reason why the witnesses do not think that it is a meteor is because the meteor has two strange characteristics, one is flashing red light, and the other is suddenly larger.
There are indeed many kinds of meteor colors, there are orange, yellow, blue-green, purple and red, which are related to the size, speed, height and material composition of the meteor, the most important of which is the material component, different material components emit different spectra, that is, different colors of light.
When the meteor material component contains a large number of sodium atoms, then the meteor will emit orange-yellow light when burning, a large number of iron atoms (Fe) will emit yellow light, a large number of magnesium atoms (Mg) will emit blue-green light, a large number of calcium atoms (Ca) will emit purple light, and a large number of silicon atoms (Si) will emit red light.
According to different spectra, meteors can be divided into X, Y, Z, W four types, X type meteors contain more calcium (Ca), Y type has stronger sodium (Na), Z type has more iron (Fe) or chromium (Cr), W this will be defined as a type of X, Y, Z does not have.
It can be seen that the "fireballs" that appear in Nagoya City, Japan, are most likely containing a large amount of silicon elements, which causes the fireballs to glow red.
The fireball suddenly became larger, this is a better explanation, the meteor before disintegration, sliding down faster and faster, gas molecules more and more dense, friction with the atmosphere more and more intense, the volume of the fireball naturally became larger, especially in the moment before the disintegration, big and bright, this is not surprising.
According to the Nagoya City Science Museum in Japan, the red "fireball" is a large meteor that falls into the atmosphere when a celestial body larger than the size of a ping-pong ball falls into the atmosphere and becomes a burning fireball. Therefore, the red "fireball" should be a larger meteor.
summary
Earth's low-Earth orbit is inhabited by countless small bodies and space debris that, if they accidentally fall into the atmosphere, turn into a meteor or fireball. In fact, there are really many meteors, and every year, the earth will usher in ten meteor showers as scheduled, and even hundreds of meteors appear every hour.
Therefore, the red "fireball" slipped down in Nagoya City, Japan, which is a normal natural phenomenon, there is no fuss, everyone does not have to over-interpret, the reason why some people think that it is not a shooting star, mainly because of the lack of understanding of meteors and fireballs. Interesting scientific exploration content, please pay attention to the only WeChat public account: Interesting Exploration