Homo sapiens.

Chapter 603 Ghost
Mikoyan was at the Cosmic Observation Office at this time.

The old man who spoke at the meeting before has obtained various data after the Cicada 004 boarded the alien spacecraft.

And legions of astronomers are studying the data.

Dr. Mikoyan asked: "Ivan, what do you think?"

While quickly analyzing the data, the old man replied casually: "45300~45400 years, basically we can lock the starting time of this spaceship, plus the other party's sailing direction."

He casually called up a star map and circled an area.

"The starting area of ​​the alien spacecraft is probably here."

Looking at the empty target area, Dr. Mikoyan stroked his beard thoughtfully: "Dark Star?"

"You should know that in the long evolutionary history of the universe, apart from a large number of planetary systems, there are actually not a few dark stars hidden in the seemingly empty interstellar space." Old Ivan explained calmly.

The so-called dark stars are wandering planets floating outside the planetary system.

These rogue worlds include asteroids, planets, and ultra-dark red dwarfs.

Asteroids and planets, in particular, are hard to detect with telescopes because they don't emit light.

Dark stars can also be called ghost planets.

Ivan speculates that the parent star of the alien spacecraft is most likely a dark star. As for whether it is an ultra-dark red dwarf star or a planet, it is still unknown.

"Mikoyan, I want to mobilize some cosmic astronomical telescopes to focus on observing this area and see if I can find this dark star."

Mikoyan thought for a while: "This kind of planet should be difficult to lock, right?"

"It's really hard, but I want to try."

Seeing the eyes of his old friend, Mikoyan knew that this guy had made up his mind, and he nodded: "Okay! I can give you a letter of assistance to let those astronomical telescopes cooperate with you."

"Thanks."

"You're welcome."

In fact, the Space Observatory Office has quite a few astronomical telescopes.

However, the astronomical telescopes owned by their office are all on the earth's ground and in low-Earth orbit.

In addition to the astronomical telescopes of the Space Observation Office, there are five other institutions within Homo sapiens that also have astronomical telescopes.

These 5 institutions are: Space Business Department - Cosmic Security Office, Science Business Department - Institute of Astrophysics, Industry Department - Xingkong Precision Instrument Group, Planetary Physics Equipment Group, Hengguang Precision Instrument Group.

Among them, the astronomical telescopes of the Cosmic Security Office are the largest, densely covered with gold, wood, water, fire, earth and the six planets of the earth, with a total of 729 cosmic astronomical telescopes.

The Institute of Astrophysics has a total of 76 astronomical telescopes and scientific detection equipment, which is almost the same number as the Space Observation Office.

Finally, there are Xingkong Precision Instruments, Planetary Physics Equipment, and Hengguang Precision Instruments. These three are equipment research and development and manufacturing companies. They have 20 to 50 equipment operating in outer space, mainly for testing equipment.

The first institution that Ivan contacted was the Institute of Astrophysics.

The two sides hit it off and quickly organized various types of astronomical telescopes to closely monitor the void.

And with the passage of time, the cicada-class 004 spacecraft collected more and more information on the alien spacecraft.

These intelligences have further determined the power of the alien spacecraft, which is beneficial to determine the speed limit of the alien spacecraft.

After determining the speed of the alien spacecraft and adding the departure time of the alien spacecraft, the approximate position of its starting point can be determined.

Finally, Ivan and others finally locked on an approximate location, which is at a distance of 3.021 to 3.025 light years.

The angle and space coordinates, together with the possible moving area of ​​the ghost planet, have also been analyzed by other researchers one after another.

According to this data, they gathered a large number of high-precision astronomical telescopes and detection equipment. After four months, they finally found the clues of this ghost planet.

This is a gaseous planet with a radius 1.6 times larger than Jupiter and a huge ring.

The discovery of this planet is also due to the huge star ring of this planet, which increases the reflection area of ​​starlight.

The planet is currently drifting in the other direction. According to the current speed of movement, it is expected to reach the vicinity of Vega in 8720 million years.

Apparently the planet is moving away from the solar system.

Although they don't know whether the civilization on this planet is still there, they still have some speculations after comprehensive information.

Resource depletion and internal war are the two most likely.

After all, this is just a large gaseous planet. Even if the gaseous planet abducts dozens of natural satellites, it is estimated that it is not enough for a civilization to develop to a level 1 civilization.

The alien civilization discovered that the parent star was drifting in the direction of the distant Vega, and it would take another 8720 million years before it could reach the vicinity of Vega.

This time is really hopeless.

Even Ivan and others feel sad for this civilization.

When the population of the mother planet continues to grow, unless their entire civilization can reasonably control the growth of the population, or adjust various technological developments, the resources will be exhausted sooner or later.

Ivan and others guessed that this civilization might have faced two choices at that time.

One is to endure hard, wait until after 8720 million, the parent star arrives near Vega, and then quickly immigrate to Vega.

Another option is to emigrate to the nearest planetary system - the solar system.

However, according to the reverse deduction of the technology of the alien spacecraft, the technological level of the alien civilization is not the same as that of the current human civilization, and even some of the technology is not as good as that of Homo sapiens.

With such a level of technology, it is difficult to imagine how difficult it is to build a generational spaceship and attempt to migrate to the solar system across a distance of 3 light years.

Moreover, the major think tank offices of Homo sapiens have simulated the social form of this alien civilization.

Combined with the currently known information, the alien civilization is most likely not monolithic, but some members are conservatives who tend to wait, and the other part is the radicals who tend to emigrate to the solar system.

This can be reversed and analyzed from the fact that the opponent only launches a spaceship of a generation.

If this civilization is really united, then they will emigrate to the solar system, there must be more than one generation spaceship, but they will gather all the resources of the parent star.

In this way, they can build at least several hundred generation spaceships.

If there are really hundreds of generation spaceships, then this alien spaceship will not completely perish now, large-scale flying generation spaceships, resources can be scrapped to ensure that part of the spaceships can be maintained.

It can be seen that in this alien civilization, immigrant radicals are very likely to be a minority, and most of the other aliens are conservatives.

According to this conclusion, another piece of information can be deduced, that is, on the parent planet of this civilization, there are very likely members who have survived.

This makes Homo sapiens companies have to be highly vigilant.

After all, the technology of this alien spacecraft was only manufactured by the civilization 4.52 years ago, and does not represent the current true technological level of the civilization.

If the other party has advanced by leaps and bounds in technology over the past tens of thousands of years, then this alien civilization will be a huge threat to human civilization.

After reading these analysis reports, Li Qingye immediately asked the various departments of the company to discuss and prepare a plan for dealing with the invasion of the solar system by alien civilizations.

And the other side.

Cicada-class spacecraft 004 has also entered a new stage in its exploration of alien spacecraft, and they are preparing to check the situation of aliens.

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(End of this chapter)