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On August 12, there is the Perseid meteor shower, and the radiant rises around 10 p.m. The Perseid meteor shower reaches its maximum in the evening, but a relatively large flow can be observed in the days before and after it.
Due to their small mass and susceptibility to disturbances, meteor showers can only be predicted with accuracy on the order of days. And even if it is very large, the flow is much less than the "starfall rain" that most people imagine, generally more than 60 in an hour is relatively good, and this is the case of Perseus, it is one of the three major meteor showers throughout the year, stable, and the flow is large. If there are other meteor showers, it will be pitiful and pitiful, and there is basically no observation value.
I've watched the Perseid meteor shower and the Geminid meteor shower with a similar flow overnight, and it's 120 in one night (zenith limit star, etc.).
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The quadrant meteor shower is a relatively large meteor shower that occurs at the beginning of each year, and it is also a celestial feast that will be served to the public at the beginning of the new year. This meteor shower has a medium velocity, but the meteors are bright and blue, making them ideal for observation. What is a meteor shower?
In the clear sky, we see that there are sometimes groups of meteors in the sky like fireworks, dozens or even hundreds of them piercing the sky and scattering downward, gorgeous and colorful. This is a meteor shower. A meteor shower is actually a large group of cosmic dust particles that form a meteor shower when it is encountered during the Earth's orbit.
Dust particles are debris created by the collision of many small bodies in the solar system. Fragments come together in groups and follow the same orbit to form a meteor shower. Meteor swarms have a certain period.
If the Earth's orbit intersects with the orbit of a meteor shower, then the Earth is at least at the same time every year. Just about to pass through this meteor group once, the same meteor shower will appear. According to experts, the activity of meteor showers is almost fixed every year, and the following is a statistical timeline for meteor showers in 2008.
Quadrantids (Mustrids) The radiant rises from the northeast at midnight The radiant rises from the northeast at around 10 p.m. The radiant rises from the northeast at around 10 p.m. The D (Delta) Southern Aquariids meteor shower rises from the southeast at around 3 p.m. The radiant rises from the northeast at 22 o'clock.
Possibly) Auricorn meteor shower The radiant rises from the northeast at 23 o'clock and is uncertain, it may only be a dozen) Leonid meteor shower, the radiant rises from the east at midnight, the Geminid meteor shower appears after dark in the eastern horizon, there may be a dozen) Ursid meteor shower The radiant is near the north celestial pole.
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What time did it rain in Xinmin City on August 24, 2022?
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It is uncertain whether there will be a meteor shower at 9pm today (as of October 4, 2021).
A meteor shower is an astronomical phenomenon in which many meteors are emitted from a so-called radiant in the sky in the night sky. These meteors are fragments of the universe known as meteoroids that are projected into the Earth's atmosphere at extremely high speeds as they orbit in parallel orbits.
Most meteoroids are smaller than gravel, so almost all meteoroids are destroyed in the atmosphere and do not hit the Earth's surface; Debris that is capable of hitting the Earth's surface is called a meteorite. Meteor showers that are particularly large or unusual in number are known as "meteor outbursts" or "meteor storms" and can produce more than 1,000 meteors per hour.
Radiant Point:
Because the meteor shower's particles travel parallel paths in the sky and have the same velocity, they appear to the observer to be radiated from the same point in the sky, which is called the meteor's radiant.
The creation of radiants is similar to the fact that railroad tracks on a path will converge before disappearing on the horizon, which is a kind of perspective effect on the graph.
Meteor showers are also always named after the constellation in which the radiant is located, which is not a fixed point in the sky, but will gradually move on the celestial sphere at night, and since the Earth also rotates around its axis, the stars in the sky will also gradually move (rising in the east and rising in the west). The radiant also shifts slightly between the stars in the background every day (radiant drift) as the Earth orbits the Sun.
Meteor showers are marked by the bright star that is closest to the radiant at its peak and has a Greek or Roman alphabet name, and the Latin possessive constellation name is referred to as id or ids.
As a result, meteor showers with radiant close to δ Aquariids are called δ Delta Aquariids. The International Astronomical Union (IAU) has a task force responsible for tracking meteor showers and establishing a meteor shower data centre, as well as naming confirmed meteor showers.
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Hello, there is no exact data for this month to show that there are meteor showers, there are small meteor showers in June last month, and it is different from place to place.
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Based on your question, make the following answers: Yes The Geminid meteor shower, one of the "three major meteor showers in the Northern Hemisphere", arrived as scheduled. The Geminid meteor shower, one of the three major meteor showers of the year, reached its peak on the evening of the 14th!
Astronomical forecasts show that 120 to 150 meteors are expected to streak across the night sky every hour, an average of one every two minutes. The extreme value will last from around 8 pm on the 14th to the early morning of tomorrow. The Geminid meteor shower is rich in color and has a strong ornamental value.
If it's clear when you're there, don't forget to look up! If the sky is not clear enough, you can also broadcast live, see the end of the article for the live broadcast entrance.
Meteor shower live entrance. Hope it helps! [Compare the heart] [compare the heart] [compare the heart] [compare the heart] [compare the heart].
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Why today, not tomorrow, maybe today is important to you, hope for a meteor.
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There should be a specific day I don't remember sorry.