Chapter 142 Entering the Atmosphere

Style: Science Author: Lei YutanWords: 2893Update Time: 24/01/12 17:47:38
Looking at the sudden appearance of the space battleship "Snake". Carl Wade and Dal Kind immediately realized that they had been ambushed.

At this time, they heard a contact sound coming from behind "Fierce Snake" and the voice said in a language they could understand:

"You two, you are surrounded. Please shake your body to express your willingness to surrender. Otherwise, you will be severely punished."

However, at this time, everyone did not wait for a reaction. Carl Wade immediately answered loudly:

"Come on if you can. I, Carl Wade, am not afraid of you bastards. Wingman, wingman! Activate the anti-pulse weapon device and carry out counter-attack on the source of the enemy's pulse wave."

Dal Kind immediately said::

"Reverse pulse wave launch."

Soon it all worked out. The two spaceships quickly got rid of the restraints and restored their own power. Seeing this scene, Carl Wade immediately said:

"Let's go to Neptune. Retreat towards Neptune!"

Dal Kind said immediately:

"Yes, target Neptune."

Neptune (English: uniu symbol: ♆) is one of the eight planets in the solar system. Neptune's orbital semi-major axis is 30.1 AU (ranked 8th among the planets in the solar system), its mass is 17.1 Earth masses (3rd), and its radius is 3.9 Earth radii (4th).

Neptune's apparent magnitude is about 7.70 and requires the use of an astronomical telescope for observation. Neptune appears blue to the naked eye, and Westerners named it after Neptune (une), the god of the sea in Roman mythology. When Li Shanlan and others translated "Talk about the Sky" in 1859, they designated its Chinese translation as Neptune.

The chemical composition of Neptune's atmosphere is dominated by molecular hydrogen and helium. In addition, there is trace amounts of methane in Neptune's atmosphere, which is one of the reasons that gives the planet its blue color.

Neptune has strong storms, with measured wind speeds as high as 2100kh. The cloud top temperature of Neptune is -214 degrees Celsius (59 degrees K), which is slightly higher than the cloud top temperature of Uranus. It is speculated that Neptune is likely to have a hot interior, with a core temperature of about 7,000°C, similar to that of most known planets.

Discovered on September 23, 1846, Neptune is the only planet discovered using mathematical prediction rather than unplanned observations. Astronomers use perturbations in Uranus's orbit to deduce the existence and possible location of Neptune. So far, only the United States' Voyager 2 probe has flown by Neptune on August 25, 1989.

Neptune is the farthest from the sun among the eight planets in the solar system. It is the fourth largest in volume but ranks third in mass. Neptune is about 17 times as massive as Earth, while twin Uranus is about 14 times as massive as Earth due to its lower density.

Neptune's atmosphere is 84% ​​hydrogen, 13% helium, 3% methane, and a small amount of ammonia. Methane in the atmosphere is only part of what makes the planet appear blue. Because Neptune's blue color is more vivid than that of Uranus, there should be other components contributing to Neptune's apparent color.

Neptune is the fourth largest planet in the solar system, but the smallest of the four gas-filled planets. It is usually regarded as the eighth planet from the sun, but every 248 years when Pluto enters the orbit of Neptune, it creates a crossover situation (about 21 years). The last time this happened was from 1979 to 1999, Neptune will becomes the furthest outer planet).

However, there was a radio sound immediately from the Gomar people's "Snake" side. Just listen to them say:

"Don't try to escape. We have completely controlled everything here. If you don't stop, we will officially launch an attack and destroy you."

But Dal Kind said to Carl Wade:

"Leader, don't listen to what they say. We do have a lot of sky mine arrays near Neptune's orbit. Let them create mines, and we will have to escape. By the way, lead, do we want to call for support?"

Carl Wade replied:

"No need for now, we can completely destroy them. By the way, let me tell you something. We will fly directly to Triton in a while. When the thunder array explodes later, we need to avoid the shock wave on a star. Neptune

If the star can't land, go to Triton. There is enough land there for us to take cover. They would never have imagined that there was a thunder formation there and that it was deployed so quickly. I really can't go there and call for support. We can also use Triton to hide and wait for support. Let's go! "

Dal Kind said immediately:

"I understand, I understand! But we must be careful of the ice volcanoes on Triton. They may very well kick us into space."

Then a fierce chase began.

Triton is a satellite orbiting Neptune. The largest of Neptune's moons, it is one of the coldest objects in the solar system, with a complex geological history and a relatively young surface. Triton was discovered by William Russell on October 10, 1846 (this was 17 days after Neptune was discovered).

Triton's international name is Triton, which is named after the Greek god of the sea, Triton. The name was proposed by Camille Flammarion in 1880. The discoverer Russell himself seemed unable to figure out what to name this moon, but he named his subsequent discoveries Rhea, Titan, and Titan.

Triton is a geologically active satellite with a young and complex surface. Triton's size, density and chemical composition are similar to those of Pluto. Since Pluto's orbit intersects with Neptune, Triton may have once been a Pluto-like planet. Captured by Neptune. Therefore Triton and Neptune may not have formed in the same region of the solar system. It may have formed in the outer reaches of the solar system.

Still, Triton is different from the other frozen moons in the solar system. Triton's terrain is similar to that of Uranus, Enceladus, Io, Europa and Ganymede, and it also resembles the poles of Mars.

By analyzing the impact of Triton on the orbit of Voyager 2, it can be determined that Triton has a layer of icy crust and a large core (which may contain metal) underneath. The mass of this core accounts for 2/3 of the entire satellite's mass, so one

Triton's core is the third largest in the solar system after Io and Europa.

Triton's average density is 2.05g, and 25% of it is ice. Triton's surface is mainly composed of frozen nitrogen, but it also contains dry ice (carbon dioxide), water ice, solid carbon monoxide, and methane. It is estimated that its surface also contains a large amount of ammonia. Triton's surface is very bright. 60-95% of incident sunlight is reflected (compared to the Moon which reflects only 11% of incident sunlight).

Triton's surface area is equivalent to 15.5% of the Earth's continental area or 4.5% of the Earth's surface area. Triton's surface density may be uneven, ranging from 2.07 to 2.3 g. Its surface has rocky outcrops and deep valleys.

Parts are covered in frozen methane, and Triton's south polar region is covered in frozen nitrogen and methane, with occasional impact craters and geysers. This area is very reflective and absorbs very little solar energy.

Since the polar region of Triton was already in the night zone when the travelers flew over, the conditions there are unknown, but it is estimated that there is also a polar cap there.

There are very few impact craters on Triton's surface, indicating that its surface is highly active. Triton's equatorial region is composed of long, parallel ridges extending from the interior. These ridges are interlaced with valleys. This terrain is called a ditch. To the east of these ditches is the plateau;

Black spots surround the plains of the Southern Hemisphere. These spots appear to be the remnants of sublimated ice, but their composition and origin are unknown.

Most of the craters on Triton's surface are caused by ice sliding or collapsing, unlike the impact craters on other moons. The largest impact crater discovered by travelers is 500 kilometers in diameter, and it has been repeatedly covered by sliding and collapsing ice.

To be honest, as long as they are on Triton and don't get hit by icicles erupting from cryovolcanoes, Neptune's satellite Triton is indeed suitable for them to take shelter for a while.



At the same time, in Hezhou City. Zhang Desen and the others were waiting for the person Sun Fu mentioned to arrive, but they were just a little impatient. At this time, Li Longfang sarcastically said:

"Hey, eldest son of the Sun family. I see that no one is coming to your family anymore. In that case, if you kowtow and admit your mistake now, you will most likely be able to get out!"

Of course, Sun Fu's mouth was already bruised and swollen from being slapped. At this time, I can no longer say what I want

The meaning of the expression was lost, but Sun Jia, the housekeeper of the Sun Mansion, roared angrily:

"Don't be arrogant. You will suffer it later. Just wait and bear the wrath of our Sun family. If you want to be arrogant now, be arrogant."

However, Zhang Desen ignored what they had to say for a while. Because he always felt a little uneasy, always feeling that something might be about to happen.

Sure enough, a rapid signal sounded from the microcomputer on Zhang Desen's left hand. Zhang Desheng opened the embroidery of the ancient piece of clothing and showed the sleeves of the special forces uniform underneath. The microcomputer on top was exposed.

Then, Zhang Desen opened him immediately. It shows that a UFO is passing through the aurora zone of the earth and flying into the earth's atmosphere.

The source of this signal was transmitted from the data collection device installed by Zhang Desen on the huge satellite of Terror. Zhang Desen was very shocked.