What is the distance from the Earth to the stars?

1l missed Kaiyang Tianshu, 75 light-years from Earth Tianxuan, 62 light-years from Earth Tianji, 75 light-years from Earth Tianquan, 65 light-years from Earth Yuheng, 62 light-years from Earth Kaiyang, is an optical binary star visible to the naked eye. Kaiyang A is located 59 light-years from Earth. Kaiyang B is located 82 light-years from Earth.

Shake the light, 110 light-years from Earth. In astronomy, the distance between a star and the Earth is equal to that of the Sun.

Every star is not the same distance from the Earth, and it's hard to say which one is the brightest star right now, but what you can see is the Sun, which is 100 million kilometers away from Earth.

It's not a specific problem, because every star is not the same distance from Earth.

Stars are more than 1,000 light-years away from Earth. The more famous ones are Betelgeuse 1,200 light-years away, Tianjin 4 2,600 light-years away, and Haishan-2 7,500 light-years away.

According to previous research, V762 Cassiopeia is supposed to be the farthest star visible to the naked eye, at a distance of 16,300 light-years from Earth, and appears faint to the limit of what the human eye can perceive. In addition to stars, there are also celestial clouds in the night sky, some of which are extragalactic galaxies located more than a million light-years or even two million light-years away. Due to the distance between galaxies, only four extragalactic galaxies can be seen with the naked eye.

On Earth, five planets can be seen with the naked eye, the brightest of which is Venus. Venus, although far less bright than the Sun and Moon, is 14 times brighter than the famous Sirius (the brightest star in the whole day except the Sun), like a dazzling diamond.

Venus is not only very bright, but also very "unique", it is the only large planet in the solar system that rotates in the opposite direction to the other planets, from east to west. Therefore, as seen from Venus, the Sun rises in the west and sets in the east.

The distance between the stars and the Earth ranges from 380,000 km to 70,000 light years.

Stars generally refer to luminous stars, including eight galaxies, of which the Moon is the closest star to the Earth at a distance of about 380,000 kilometers, the Sun is about 100 million kilometers away from the Earth, and the farthest star is at the other end of the Milky Way, about 70,000 light-years from the Earth.

The birthplace of stars is often thought to be in those interstellar gases. When the density of these interstellar gases exceeds a certain threshold, the mutual gravitational pull between the gases will gradually exceed the pressure of the gases, so that the interstellar gases will begin to shrink and the density will continue to increase. Due to the large mass of interstellar gas, the interior of interstellar gas becomes more and more unstable as the density increases.

This results in the formation of some smaller gas masses. Over time, these small gas clumps will slowly evolve into stars.

The closest planet to Earth is: Venus.

At its closest point, Venus and Earth are about 40.5 million kilometers. That is, when the Earth is at perihelion, Venus is at aphelion, and Venus, the Earth, and the Sun are aligned in a straight line.

Under the same conditions, the closest thing Mars can get to Earth is about 55 million kilometers. Of course, this is when Earth is at apogee and Mars is at perihelion.

In third place is Mercury. When Mercury is at aphelion and Earth is at perihelion, and they are aligned in a straight line with the Sun, the distance between Mercury and Earth is 92 million kilometers.

Further back, the planets are ranked according to their distance from the sun. In order: Jupiter, Saturn, Uranus, Neptune.

Planets of the solar system.

Summary. The closest planet to Earth is Venus, which is only 38.2 million kilometers at its closest, so how far is it? Since the orbit of Venus is not perfectly circular, it is more appropriate to add its aphelion to the farthest distance from the Sun and Earth, Venus is about 100 million kilometers away from the Sun at its farthest time, plus the farthest distance between the Sun and the Earth is about 100 million kilometers, that is 100 million kilometers, so the distance between Venus and the Earth is 38.2 million to 100 million kilometers back and forth.

The closest planet to Earth is Venus, which is only 38.2 million kilometers at its closest, so how far is it? Since the orbit of Venus is not perfectly circular, it is more appropriate to add its aphelion to the farthest distance from the Sun and the Earth, Venus is about 100 million kilometers away from the Sun, plus the farthest distance between the Sun and the Earth is about 100 million kilometers, that is 100 million kilometers, so the distance between Venus and the Earth is 38.2 million to 100 million volleys back and forth.

I'm talking about stars, how far are all stars from Earth?

I'm talking about stars, how far are all stars from Earth?

Stars are more than 1,000 light-years away from Earth.

How far away is the visible star in the sky from Earth?

01 Moon 384,400km 02 Venus 41 million km 03 Mars 79 million km 04 Mercury 91 million km 05 Jupiter More than 100 million km Youyin Bend is the average distance from the orbit, and the position of the stars in orbit is different at different times. The closest star to Earth, apart from the Sun, is Proxima Centauri, which is the second closest star to Earth, about light-years.

How does the light of the stars visible in the sky reach the Earth?

The light of the stars seen in the sky travels to the earth through the air. When we look at the sky, we are actually looking at light in the distance. As light travels through space, it is affected by the interstellar medium, which includes planets, nebulae, and dust.

This makes the starlight attenuate as it propagates in the hand. When starlight enters the Earth's atmosphere, it scatters in the gases and substances in the atmosphere. This makes the path of the starlight unstable, causing the starlight to appear "flickering".

At the same time, oxygen and nitrogen in the atmosphere emit light, forming the "atmospheric light" seen in the sky. These factors can all affect the brightness and color of the stars we see. In general, the light of the stars seen in the sky is transmitted to Bitana on Earth through the air and is affected by the interstellar medium and atmosphere.

How many rays of light does a star emit?

Hello dear, the light emitted by the stars is the light of the infinite path, it is a circle, and there is light all over the body.

If a star reaches the earth with one light, which star will also reach the earth with a second light?

Hello dear <>

The general light will arrive, and the rest will not be at all.

The first light of a star will reach the earth, and the light of the future will not reach it?

The stars are all moving, oh, they will all arrive!