Is there a second star on the Sun? What impact will its presence have on the planet?

Of course, the Sun has a second star, and its existence will have a certain impact on the Earth's magnetic field and climate, such as causing the Earth's climate to plummet.

In addition to the sun, there is a second star in the universe, which is the companion star of the sun, and its existence is to regularly launch comets on the earth to hit the earth, extincting life on the earth, so it is also called the revenge star.

The second star of the Sun's existence, also known as the "Vengeance Star", is speculated about whether it was related to the extinction of ancient creatures because it struck the Earth a long, long time ago.

Jupiter is in the solar systemThe largest of the 8 planetsSome scientists believe that when the solar system was formed, if Jupiter had not become a little less massive, it might have ignited itself and become a star. Then if so, our solar system will becomeA binary star system

If Jupiter had become a star, what would the current solar system look like?

First of all, it is undoubtedlywould change the orbit of our solar systemNow the orbits of the major planets may be some closer to the Sun, likeMercury, Venus, Earth, Mars may be closer to the Sun, Mercury will most likely be captured and swallowed by the Sun, or will be bounced far away by the Sun's gravitational slingshot; Some doCloser to Jupiter, for example:Saturn, Uranus, Neptune

This is for youEarthmay not be a good thing, becauseThe Earth will be closer to the Sun, and closer to the sun, the jujube brigadeThe temperature on the Earth's surface will also rise, potentially so high that life cannot exist on Earth.

Even worse, some of the Jupiter's orbitsTrojan asteroid swarmIt may be swallowed by Jupiter's direct capture, but it is also possibleIt will be bounced in all directions by Jupiter's gravitational slingshotIf this is the case, the Earth may be hit by a lot of asteroids.

Of course, the impact on the earth and the major planets may also come fromAsteroids in the Coiper BeltOnce Jupiter becomes a star, a huge gravitational pull willDrag the Coiper Belt asteroid away from its original orbit, becoming an asteroid flying around in the solar system, then the risk of the Earth being hit by an asteroid will increase.

OnceIf the Earth is hit by an asteroid, it will be destroyed, 65 million years agoThe Chicxulub asteroid is only 10 kilometers in diameter, which caused the extinction of non-winged dinosaurs and the fifth mass extinction of life on Earth; Although now humansThere has been some progress in asteroid warning and responseAn asteroid the size of a Chicxulub may be able to deal with it, but a relatively large asteroid may be unable to defend against Tongyantan, especially when facing many asteroid impacts at the same time.

But once Jupiter becomes a star, it may be in someCelestial bodies may become habitable and even capable of giving birth to lifeJupiter's many moons, all have all the "ingredients" needed for life. , for example:EuropaAs soon as its surface temperature rises, its surface ice will begin to melt, and its surface will form oneSea World, once by chance, life can also be born.

In fact, there are many moons, even including some moons of Saturn, once the heat reaches certain conditions, many of them will become the surface of the oceanIt may become a habitable zone for life.

Of course, the pattern of the solar system was back in theIt was established 4.5 billion years agoJupiter did not absorb enough matter and energy when it formed, so it is no longer possible to become a star in the future. Unless the Milky Way and other large galaxies collide and mergeA stellar reorganization occurs in the solar system, that is possible. However, I am afraid that the earth will no longer exist by then.

It will have a serious impact, and it will affect the operation of the earth, may affect the normal order of the earth, may lead to lower and lower temperatures, and may cause a particularly serious collision.

Jupiter, like the Earth, belongs to the solar system, and Jupiter itself does not shine, but it is round. If Jupiter shines brightly, it is likely to cause the temperature on Earth to rise.

It will speed up the rotation of the earth, the temperature difference between day and night will be greater, and the time of day and night will also be disordered, affecting people's normal life.

Solar energy to the earth.

Bring light and heat.

In the galaxy of Tai Sui Cha Yang.

Its daughter stars are a type of planet formed by the light and heat of the Sun.

The earth is under the light and heat of the sun.

The planet evolved from the planet Mercury.

The ecological environment of the earth.

It is the result of the interaction of sunlight and heat.

So. Everything grows on the sun.

It will also promote the decay and reincarnation of all things.

Water is the lethal factor of the collision.

Re:

The Sun is a star of Hena. It can bring a feast to the earth, and God will bring light and heat to ......

This star is bai

South Gate 2, South Gate 2 is also a Centaur star, and it is also a triad itself. dao

Triad Star, version as the name suggests, this is three stars, but the right looks like one star. It was once thought to be the closest star to Earth other than the Sun. But after astronomers discovered that it was a triple star, they divided the South Gate into two:

Centauri A, B, C three stars. Among them, the C star was discovered very late, in 2006. After its discovery, it was measured that Star C was the closest star to Earth other than the Sun.

Immediately, the English name of this star, Proxima Centauri, was translated by the Chinese as "Proxima centauri", which was taken from the confidant of the sea, and the meaning of the end of the world is like a neighbor, reflecting the characteristics of Star C's close proximity to the earth. However, it is said that it is the most recent, and the two are also light years apart.

However, it is precisely because the distance between the two is only light years that Nanmen II looks very bright on Earth and is the third brightest star in the night sky. It is a pity that it is not visible in the area north of the Yangtze River. If the landlord's house is in the south, you can observe the second south gate through the star map and other methods.

The top two are, Sirius, and the Old Man Star [the latter is also not visible north of the Yangtze River].