What happens when the eight planets in the solar system join together?

Scientists tell us that the "six-star alignment" occurs 49 times at angles below 5 degrees, the "seven-star alignment" occurs 3 times, and the "eight-star alignment" above does not occur or will not occur. If the angle is expanded to 10 degrees, there are 709 times of "six-star alignment", 52 times of "seven-star alignment", and 3 times of "eight-star alignment". In order to determine the occurrence of the "Nine Stars Alignment", it is necessary to expand the angle to 15 degrees, and even then, the "Nine Stars Alignment" has only occurred once in 6000 years, which is the "Nine Stars Alignment" that occurred on December 10, 2149, and the angle is 14 8 degrees.

The planets converge in a specific range of the night sky.

The most recent "planetary alignment" took place on May 20, 2000, and of course it was an asymptotic process, starting on May 5. By May 20, with the exception of Uranus and Neptune, the remaining seven planets of the solar system – Mercury, Venus, Earth, Mars, Jupiter, Saturn, and Pluto – will be aligned in a certain direction, but not in a line like a sugar gourd, as in the case of Wangwensheng, but scattered in a limited range. In fact, the nine planets in the solar system are slightly inclined to the ecliptic plane (the plane of the Earth's orbit, including the Sun), which means that even the nine planets are not arranged in a straight line, but are scattered, and the so-called "planetary alignment" only exists in people's minds.

In this sense, the "planetary alignment" is not so much an object of astronomical research as a "visual phenomenon" of interest.

There is no impact.

It has been calculated that even if the five planets produce a combined force like a tug-of-war, their gravitational pull on the Earth is only 6,000 times that of the Moon's, not to mention that they will not be lined up. Therefore, the theory of disaster does not hold water.

It's spectacular, I really want to see it.

Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune

The eight planets closest to the Sun are:

Categories: Education, Science, >> Science & Technology.

Problem description: After the astronaut landed on the moon, he could still see a red sun when he looked up, but the rest of the surrounding scene should be ( ) a dark night, and the stars could be seen, but not twinkle.

bIt was a dark night, and the stars were seen, and they twinkled brightly.

c It was so bright that no stars could be seen.

dA sky blue, with the earth and the stars visible.

What is the answer, can anyone explain in detail one by one?

Why do you look up and see the sun?

Aren't the nine planets and the Sun in the same straight line?

So why look up? It should be

Analysis: A There is no reflection of light from the atmosphere, so a piece of black liquor There is no refraction of light by the atmosphere, so the stars do not blink.

It's not on the same line, but it's basically in the same plane, and Pluto is slightly more inclinational.

The moon also has its own rotation, and you don't have to look up at the sun at any time and everywhere, and you have sunrises and sunsets.

The reasons why the eight planets of the solar system are in the same plane are as follows:

In the primitive diffuse nebula stage before the birth of stars, their spatial shape is arbitrary. When it shrinks to a few hundredths of its original size, the angular velocity increases greatly, and the strong centrifugal force flattens the distribution of matter, and eventually the material originating from the same primordial nebula essentially falls into the same plane.

The eight planets are the eight major planets of the solar system, according to their distance from the sun, Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. Most of the eight planets have the same rotation direction as the one in the same direction. Venus and Uranus are exceptions.

Venus rotates in the opposite direction to its revolution.

The entire solar system.

There was such an order. It looks like the solar system is like a big round cake in any sunlight-based **, which is an interesting thing, that is, the universe is three-dimensional, why is the solar system flat? Why do all the planets orbit on the same plane?

In fact, all the planets are not accurate enough to the same plane, it should be said that all the planets are almost in the same plane, including small errors. In order to clarify the reason, it must be said from the formation of the solar system.

The universe is three-dimensional, and the eight major planets in the solar system are roughly above the same flat pants? The original solar system was just an irregular set of chapters. Later, under the interaction of gravity, the nebula began to condense. During the accumulation of collapse, centrifugal force.

It continues to increase, and the entire nebula begins to rotate, and in the course of the rotation, the nebula collapses sharply and gradually forms a flattening.

If this is a bit difficult to understand, we can give a less appropriate example, stick a dough on the chopsticks, and then quickly turn the chopsticks, slowly changing the dough on the chopsticks to a piece of pano. The nebula is in the process of finishing, with most of the mass concentrated in the center of the nebula, and these materials collapse and eventually become the Sun. In the center of the nebula, the deformation gravity of the nebula is not so strong.

At the edge of the nebula, due to the limited gravitational pull, the material cannot be gathered towards the center, so the material begins to rotate, and the force of rotation from the center of the nebula, in the process of rotation, the matter collects the matter, slowly forming dimensions of different sizes. The solar system is still a mess. Some of these celestial bodies are larger in size and mass, and they begin to attract surrounding celestial bodies by colliding, eventually knocking out all the orbiting celestial bodies and trapping them as planets around the Sun.

The eight planets of the solar system are: Since the eight major planets in the solar system were born on the same star, it will continue to be disk-shaped, so they appear to be on the same shelf.

This is because there is a great gravitational force in the universe, as well as a magnetic field, and they are all lucky and stupid around the luck of a galaxy, pulling them and not letting them wander casually.

Because these eight planets were already on the same plane many years ago. After scientific research, this is a law, a law that cannot be explained by human beings.

It should be that everyone in the solar system is in the same space, so what you see is moving on the same plane.

1. The solar system is a collection of celestial bodies centered on the sun and constrained by the gravitational attraction of the sun. It includes eight planets (in descending order from closest to the Sun: Mercury, Venus, Earth, Fire Hunger, Jupiter, Saturn, Uranus, Neptune), as well as at least 173 known moons, five identified dwarf planets, including four Kuiper Belt objects, and hundreds of millions of small solar system bodies and comets.

2. The Sun is a star located at the center of the solar system, and it is almost an ideal sphere intertwined with hot plasma and magnetic field. The diameter of the Sun is about 1,392,000 (kilometers, equivalent to 109 times the diameter of the Earth; It is about 1.3 million times the size of the Earth; Its mass is about 2 10 kilograms (330,000 times that of the Earth). From the perspective of chemical composition, about three-quarters of the sun's mass is now hydrogen, and the rest is almost all helium, including less than 2% of the mass of oxygen, carbon, neon, iron and other heavy elements before waxing, and it uses nuclear fusion to release light and heat into space.