Is there a meteor shower on the 12th? What time is it??

That's when the Perseid meteor shower reaches its peak around August 13-14 every year. **Meteor showers are not accurate to the specific point. Meteors can be seen every night, it's just a matter of how many there are.

Moreover, because of the rotation of the Earth, there are more meteors in the second half of the night than in the first half of the night.

I've had a lot of questions about meteor showers before, so let's send them to the landlord again:

There are a few things to note about meteor showers:

First of all, meteor showers are not like rain as expected, as long as the meteors come out of a radiant, they can be considered meteor showers. There are nearly 40 meteor showers that can be called meteor showers every year, and you only have to think about how many meteors you can see every year. The flow of meteor showers in the forecast refers to the number of meteors that can be seen at the zenith of an hour by a person with normal vision in the absence of lights, moonlight, clear weather, and no wind when the meteor shower is at its peak.

It's hard to get to this point, so the number of meteors you can actually see is much lower. The larger meteor showers each year include the Quadrant meteor shower around January 4, the Lyrid Lyrid meteor shower around April 22, the Perseid meteor shower on August 13-14, the Leonid meteor shower on November 17-18, and the Geminid meteor shower around December 14.

Second, it is difficult to predict meteor showers to the hour, because the mass of matter that forms meteor showers is very small, and the slightest gravitational disturbance will change the time to reach the Earth.

Again, you must not use a telescope for meteor showers, you can use the naked eye, and the use of telescopes will seriously affect the effect because of the small field of view received.

Finally, my advice is that if you're not a hobby of astronomy and just want to see meteor showers, don't look no further. In fact, this is largely the result of the fact that the reporter does not understand astronomy and hype. They thought the meteor showers were the same as the one in 2001.

But if you want to observe, you have to go to the field or the suburbs, otherwise the city lights will make you see nothing. There will be the Perseid meteor shower around August 13. The Perseid meteor shower is a relatively large and stable meteor shower from year to year.

I've been in the suburbs for a while, but it's only been 20-30 hours, but even that's a lot of traffic. Perseus is the constellation of the northern sky, which can be seen throughout our country.

Yes. The meteor shower will appear at 9 p.m. on the 12th, certified by Weihai's experts in Haitao. Weihai's Happiness Gate is the best observation point.

Even if there is, you may be able to see it in that area.

In order to avoid the influence of moonlight, the most suitable observation time is from 1:30 to 2 o'clock on the 14th and 15th, a short period of time after the moon sets and before dawn. In addition, in the early morning of the 13th and 14th, it can also be observed. Observing the Geminid meteor shower is as simple as finding an open spot and setting the field of view near the zenith.

On August 13, 2018, the Perseid meteor shower will be held from 4 a.m. to 4 p.m. Beijing time on August 13, 2018.

From 4 a.m. to 4 p.m. Beijing time on August 13, the Perseid meteor shower will usher in a maximum, and the public in China can watch it from the evening of the 12th to the early morning of the 13th. As an important celestial event in the summer of each year, the Perseid meteor shower has a zenith flow of 60 to 100 meteors per hour at its maximum.

The 2018 Perseid meteor shower is at its most likely during the daytime in China, but it is still a good time to observe from the evening of the 12th to the early morning of the 13th, and there is no moonlight interference. If the weather is fine and the light conditions allow, it can be seen with the naked eye.

Preparation before observation:

First of all, you should be familiar with the starry sky, know the constellations and main star names around the radiant of the meteor shower, and prepare necessary supplies such as star charts, record sheets, pens, small flashlights (wrapped in red cloth or red paper), and proofread clocks, as well as chairs, clothes and other items to protect against cold and dew.

Meteors are counted during observations. If you observe in groups of 2 people, one person counts the number of meteors, and the other person records the time and number of meteors. Sometimes there are many meteors too late to remember, you can prepare a small book, see a popular on the book with a pencil drawing, count the number of strokes divided by the time interval to get the rate of meteors seen.

The start and end times are recorded when counting. Since long periods of observation are required, it is necessary to maintain a comfortable posture. Of course, the late nights of winter are very cold, and care must be taken to keep warm.

Observing meteor showers can also be used to take pictures of meteor showers. For photography, you need a camera with a bulb and a highly sensitive negative.

The above content reference: Minnan Net-What is the maximum time of the Perseid meteor shower on August 13, 2018?

"The famous Perseid meteor shower, August 12 around 11 p.m. to the early morning of the 13th and into the second half of the night,It is the peak time of the Perseid meteor shower. It will reach its peak in the early hours of August 13, when the maximum zenith flow per hour will be 100-140 pieces, which will be visible to the naked eye without light interference and shading.

Activity period. The clouds of dust grains located in the comet's orbit are called meteor swarms. When meteoroid particles are just ejected from a comet, their distribution is relatively regular.

Due to the gravitational pull of the large planet, these particles are gradually dispersed throughout the comet's orbit. However, this process is not yet fully understood. As the Earth passes through the meteoroid swarm, various forms of meteor showers are possible.

Every year the Earth passes through the orbits of many comets. If meteoroid particles are present in orbit, periodic meteor showers occur. A meteor shower that occurs when only the parent comet has orbited to perihelion is called a near-comet meteor shower.

This indicates that the meteoroid group is still in the vicinity of the comet, and the meteor shower formed by comets with a period of less than a few hundred years is mostly of this type.

There were no meteor showers on the night of December 27.

There were no meteor showers at 9 a.m. on December 27, 2020. According to the query of relevant information, from the night of December 12 to December 14, 2020 to the next day, there is a chance**, the Geminid meteor shower is one of the three major meteor showers in the Northern Hemisphere, its flow is very stable, and the maximum value can reach more than 100 meteor showers per hour.

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, and there are no meteor showers until the evening of December 27, 2022. There were no reports of a meteor shower on December 27, and there were no reports from the planetarium, and the meteor shower's particles traveled parallel paths in the sky at the same speed.

Therefore, in the eyes of the observer, they all seem to radiate from the same point in the sky, which is called the radiant of a meteor, and the radiant is similar to the railroad tracks on the path that will converge before the vanishing point on the horizon, which is a kind of perspective effect on the graph.

What is a meteor shower

A meteor shower is a meteor that loses a lot of material and produces a large number of meteoroids as they approach the Sun. When the Earth meets these meteoroids, one will see a noticeable increase in the number of meteors in a certain celestial region.

This is what we call a meteor showerWhen a meteor shower occurs, the occurrence rate of meteors is usually a dozen to dozens per hour, but in the event of a meteor storm, the occurrence rate of meteors can be as high as thousands or even tens of thousands per hour.

On January 4, 2022, the sky will usher in the Quadrantid meteor shower, which is expected to peak its flow around 4:50 a.m., with about 120 meteors per hour. However, the Quadrantids have a short-lived maximum, usually only a few hours, and it is best for interested observers to stay at 0:

Observations are carried out from 00 to 6:00. At that time, the moon will be in the new moon phase.

This means that, with no moonlight interference, the meteor shower is in excellent viewing conditions.