Chapter 596

The sunrise and sunset on mercury are spectacular. This is recorded in a lot of astronomical data.

The reason why Yin Tian brought us here is to show you the sunrise on mercury.

Looking at the sun on mercury, the diameter of the sun is two and a half times larger than on earth.

And every day on mercury, the sun rises and sets twice.

The flying saucer was so fast that it landed on the surface of mercury in just two hours.

According to the calculation of UFO intelligent system, the sunrise can be seen only in a few minutes.

However, a few women now can't wait for sunrise, Mercury's surface scenery has attracted them, each with a mobile phone began to shoot.

In particular, blue butterfly, the girl brought a professional digital camera to come here. Looking at the half meter long lens, we can see that this thing is definitely not cheap.

Mercury's surface is dotted with craters of all sizes, ranging from high mountains to plains and frightful cliffs. According to statistics, there are thousands of craters on mercury. The slopes of these craters are more gentle than those on the moon.

Moreover, the average surface temperature of mercury is about 452K, with the range of 90-700k. It is the planet with the largest temperature difference.

In the daytime, the temperature of direct sunlight reaches 427 ℃, and when the sun fails to shine at night, the temperature drops to - 173 ℃. Compared with the earth, the temperature change of

on the earth is only 11K.

Through calculation, it is not difficult to see that the sunlight on the surface of mercury is 8.9 times stronger than that of the earth, and the total irradiance is 9126.6w m2.

The super strong sunlight intensity also forms the unique beauty of mercury. There are many colorful ring pits, huge cliffs with no bottom, radiant lines and huge basin as flat as a mirror

"Ah! The sun! It's the sun Lin Xian pointed to the distance and exclaimed.

They turned their eyes to the direction she pointed to, and saw the dazzling light on the horizon.

I saw the sun first mischievous jump, in the sky across an arc, and then stopped, toward the sunrise direction of the horizon back.

People are surprised, did not expect the sun can shrink back.

However, before the sun sets, it stops again, then turns back and continues to move towards the sunset horizon.

The path of the sun's rise is completely different from that on earth, which suddenly subverts the concept of several women.

"It's strange why the sun moves back in this way. It's so strange that it turns directly from sunrise to sunset." Fang Yun murmured.

"Yes, if I hadn't seen it, I couldn't believe it would have happened." Li Lin also sighed.

Blue butterfly from the surprise to God, the dark way finally to their own performance time.

As a Xueba, blue butterfly soon figured out why.

"Hee hee, I know what this is about!"

Blue butterfly put on a haughty expression, explained: "on mercury, the sun's trajectory is so strange, the reason is that every three times mercury rotates around the sun twice, and Mercury's orbit is a very" oval "ellipse. Am I right, Yin Tian? "

After that, blue butterfly turned her eyes to Yin Tian, and her expression clearly said: praise me, praise me!

Pa Pa Pa Pa Pa

Yin Tian didn't mean to exaggerate this time, and directly clapped: "yes, Xiaodie is really powerful. If I had not checked the astronomical data before I came here, I would never have known this principle."

Fang Yun several people also follow the applause, did not expect blue butterfly unexpectedly so fierce.

Looking at the admiring eyes of everyone, blue butterfly felt that she was about to fly.

After enjoying the sunrise of mercury, everyone was tired.

Moreover, according to the earth time, now it is time to rest, so after eating and drinking enough. The crowd began to spend their first night in space.

……

Yin Tian chose Saturn as his second destination.

As one of the eight planets in the solar system, the beautiful scenery of Saturn is also very beautiful. The

flying saucer was working on the autopilot system while everyone slept, moving at an amazing speed and seeing closer and closer to Saturn.

Saturn is second only to Jupiter in mass and diameter, and belongs to gas giant planet with Jupiter.

In the history of ancient Greece, Saturn was also called Cronus, while ancient China was called Zhenxing or filling star.

Saturn is mainly composed of hydrogen, but also a small amount of helium and trace elements. The inner core includes rock and ice, and the periphery is surrounded by layers of metal hydrogen and gas.

Its outermost atmosphere is usually flat in appearance, but sometimes it has the characteristics of long-term existence.

At 1800 km, Saturn's wind speed is significantly faster than that on Jupiter. Saturn's planetary magnetic field is between earth and the stronger Jupiter.

Saturn has a prominent ring of planets, mainly composed of ice particles and a small number of rock debris and dust, andYin Tian brought you to Saturn to see the famous rings of Saturn in astronomy.

The sons of man eat breakfast on the top of the flying saucer, and are intoxicated with the view through the transparent top cabin of the spaceship.

Flying saucers have entered Saturn's troposphere, and people can look up to see the most spectacular ring structure in the solar system.

They felt that there was hardly any sight in the world more shocking than this spectacle!

75, 000 kilometers above you, a few white rings of ice stand high and light up everything around you, and there are at least six crescent shaped moons in the sky.

A haze of ammonia crystals scatters the light from the sun that is sagging westward into a mirage. The ammonia cloud whistling from time to time is more than 1500 kilometers per hour. This is the fastest wind in the solar system, far faster than human imagination.

More than 30000 kilometers below, there is an ocean of liquid metal hydrogen all over the world, and no man-made object can survive under the extremely high pressure there.

Xiao Wan proposed to go to the surface of Saturn, but Yin Tian rejected it.

As a gas planet, there won't be any land for you to land on this planet!

Next, Yin Tian took everyone to see the Herschel crater on Titan, a super fountain with a jet speed of more than 1600 km hours.

Throughout the day, Yin Tian and several women were wandering around Saturn.

After a night's rest, the UFO leaves again, targeting Mars.

There are many scenes on Mars, especially the world-famous mariner's valley. It's a pity not to go there.

This huge geological fault zone is 6.5km deep, and in some of the widest places, you have to keep your eyes wide to see the other side. If moved to earth, mariner's Valley can span the United States, from New York to California.

As time went by, flying saucers flew all over the solar system. Yin Tianyou took everyone to see the great red spot of Jupiter, and went to see the sister planet Uranus and Neptune, and chased Halley's comet, which has been seen for 80 years

After playing for seven days, all the people had a rough look at the solar system.

Yin Tian knows it's time to go back. Although the girls are in good spirits, Yin Tian can see that they are tired at the bottom of their hearts. What's more, Xiao Mo'er is still too small. Yin Tian doesn't want her to stay in space for a long time.

Of course, there is one of the most important things, that is, the time appointed with the four popes is approaching, but he is not prepared at all.

How to persuade the masters of the east to fight on the moon is a headache for Yin Tian.

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