A string of UFOs appeared in the night sky in Jiamusi, Heilongjiang. Witness Mr. Liu said that the naked eye looks colorful, but the video can't be seen. I don't know where to land at present.
The staff of Fujin City Emergency Management Bureau said that they had paid attention to UFOs, and 14 did fly over the county town in the early morning. It is not clear where they landed. Their equipment can't monitor this matter, and there is no astronomical institution in the county. The matter is unknown at present.
The astronomical institutions in Jiamusi City and Heilongjiang Province could not be contacted. The staff of the Meteorological Bureau of Heilongjiang Province said that they did not pay attention to the above situation, nor did they hear that there were relevant astronomical institutions in the province.
It is generally believed that the causes of UFO phenomenon are as follows:
1. Misrecognition of known phenomena or objects: The factors or objects that are mistaken for UFO phenomena are celestial bodies: planets, stars, meteors, comets, meteorites, etc. Atmospheric phenomena: spherical lightning, aurora, magic sun, Gengetsu, Elmore fire, mirage, ground light, floating clouds; Biology: birds, butterflies, etc. Biological factors: residual images of human eyes, eye defects, ocean and lake plane reflection illusion, etc. Optical factors: photo artifacts caused by camera internal reflection and development defects, image overlap caused by window and glasses reflection, etc. Radar decoy: radar secondary wave, abnormal refraction, scattering and multiple refraction, such as the reflection of dense layers or clouds or the reflection of high temperature and high humidity areas; Man-made instruments: aircraft lights or reflected sunlight, re-entry satellites, rockets, balloons, military test aircraft, searchlights reflected by clouds, flares, signal flares, beacon lights, parachutes, secret weapons, etc.
Second, the product of extraterrestrial high civilization: Some people think that some UFOs are aircraft made by highly civilized life (aliens) from other planets.
Third, the aircraft of underground people: the aircraft of creatures living in the interior of the earth.
Fourth, psychological phenomenon: some people think that UFO may be a purely psychological phenomenon, does it originate from individuals or? The human brain. UFO phenomenon is often intertwined with people's spiritual and psychological experience, and there may be some connection between UFO phenomenon and unexplored areas of human brain.