"It's not clear sir yet, we still need a lot of more detailed information, but we don't have enough technology, so we'll have to wait a little longer."

Dong Chen was not very satisfied with No. 1's explanation, but he couldn't help it.

Their current highest technology is the one they have acquired from the third world that has developed into the interstellar age.

It's a pity that there is only one area of his world, not the whole world, and even that planet does not belong to him.

This limitation also limits the range of technologies he can obtain, so it also limits the amount of information he can get now.

"Then determine what it is as soon as possible."

After speaking, Dong Chen frowned and muttered for a while, and then said, "If we send reconnaissance equipment to take the initiative to approach, can we get detailed information earlier, such as specific images or something?" ”

Regarding Dong Chen's question, No. 1 gave a relatively negative answer, "It doesn't make much sense to do this, sir." ”

"The small equipment, whether it is flying speed or reconnaissance power, is not large, and when it flies near the target, maybe the large equipment of the asteroid belt command center has obtained enough information, and the optical equipment has also obtained the target image."

"If it's a very large piece of equipment, then we have a high risk of being discovered by the target in the past, which may not be conducive to maintaining our relative initiative. And very large equipment also involves a problem of manufacturing time, which may be similar to the results we are waiting for here. ”

"Of course, if the target is a planet, then there is no need to worry about these problems of being discovered, but there is too little information to be sure."

Hearing No. 1's explanation, Dong Chen scratched in annoyance...... "If it's really that Nemesis, I'd rather be an alien spaceship." ”

"Our conventional maximum detection range is a radius of one light year, although it is not real-time detection, but at least it is swept once a day, and it is not enough to walk a light year in three days, and it is estimated that it is not as good as us, and we do not even have the ability to jump in space."

"Now that we've found out, active monitoring should have been turned on, right?"

"Yes, sir, the target has now been tracked in real time, and I believe that there will soon be a lot of useful information to calculate." Number One replied.

"That's good, let's hope it's a spaceship, because if it's really that planet, it's really not easy to get." Dong Chen sighed a little.

Nemesis is a legendary celestial object named after Nemesis, the goddess of vengeance in Greek mythology, which is enough to prove its danger, but there is no evidence of its existence to this day.

Of course, there is no evidence that it does not exist.

It is actually a solar companion star that scientists hypothesized to explain the cause of the Earth's periodic mass extinctions, which is a dwarf star located between 50,000 and 100,000 astronomical units from the Sun, which is roughly the distance of the Oort cloud.

If that point of light is this, then it may be the culprit behind the continuous destruction and change of civilization on Earth, including the famous dinosaur extinction event 65 million years ago.

The companion star is estimated to have an orbital period of 26 million years, wandering at a distance of 0.8 to 1.4 light-years from the Sun, and periodically changing the orbits of comets and asteroids inside the Oort Cloud through its gravitational influence as it enters the Oort cloud and reaches perihelion, causing some comets and asteroids to enter the inner solar system under the influence of gravity.

Among them, a small number of comets and asteroids that enter the inner solar system are affected by the earth's gravity and are captured by the earth and become near-Earth asteroids, and some larger comets or asteroids are affected by the earth's gravity and periodically impact the earth.

Every time the earth is hit by a large-scale impact, the internal environment changes drastically, the temperature rises sharply, and life is wiped out from the earth on a large scale.

Moreover, there are a large number of stars in the Milky Way galaxy that are double stars or multi-star systems, and an extra companion star is nothing new, so if there is also one in the solar system, it will be a good explanation for the occurrence of some previously unexplained astronomical events.

And scientists have found that the acceleration of the sun in a certain direction, only the gravitational pull of the Milky Way galaxy on the sun can not explain this acceleration phenomenon well, and some scholars have proposed that the acceleration of the sun is the result of the attraction of a companion star.

There are also some rare gravitational phenomena in the solar system, which seem to confirm that there is a large star outside the solar system that we have not discovered, and one of the important clues is that a dwarf planet outside Pluto's orbit, Sedna, has a very extreme eccentricity in orbit, with perihelion and aphelion of 76 and 975 AU respectively.

This astonishing eccentricity seems to indirectly prove the existence of the star, and when the possible Nemesis orbits near perihelion, the dwarf planet may be affected by both the gravitational pull of the Sun and the gravitational pull of Nemesis, thus affecting its orbit and eccentricity.

Of course, all these claims are still hypotheses, and there is no direct evidence of the existence of this planet, and scientists have been arguing for a long time anyway.

In the final analysis, this phenomenon is due to the fact that human astronomical technology is not developed enough, and it is impossible to even understand the secrets of the solar system.

If Dong Chen's side discovered this mysterious celestial body by mistake this time, it would have to be said to be a big discovery.

“…… It's just that it will take 26 million years for this planet to reach close to the sun once, and there are still 15 million years before the next perihelion is reached, so it will enter a light-year distance at this time, isn't it a bit too early? ”

"What did it do when the civilization of the earth was going through the big filter, and it happened to let us get a ......"

"This Nima won't be one of the exam questions of the big filter, right?!"

"After all, there are conjectures that if the Revenge Star really exists, then it must also be affected by other stars around it, and the cycle time will not be the standard 26 million years, there may be multiple orbits, and the cycle time cannot be determined to 2600 years, it may be shorter, it may be longer."

"It's not going to be just in time, is it?"

Looking at the information displayed by No. 1, the more Dong Chen thought about it, the more he felt a pain in his brain.

He is still sure of dealing with asteroid attacks, but he can't stand it if he puts such a goddess of revenge by his side and gives you large-scale asteroid attacks every day.

There is a source of dangerous gravity, and this threat will definitely not be solved in a short period of time, unless the root cause is directly solved.

But the root cause is most likely an incompletely developed star.

Stars, even if they are incomplete, they are stars, and they are not something he can solve.

Maybe he has the strength to finish in the third world, so he can compete with this Nemesis, but what he gets is not even a castrated version, at most it is a demo version, or the first chapter in the demo version, and he can't play this kind of big guy at all.

"Sir......" No. 1 watched silently from the side, feeling that the human brain replenishment ability is really terrifying, no wonder many people can force themselves into a mental hospital.

"It's better to wait until you get specific data and know what it is, and then entangle, your current imagination is unfounded, it's just that you are embarrassing yourself, it's not necessary."

Hearing No. 1 say this, Dong Chen finally wiped his face vigorously, looked at the time and said, "Alas, then so be it, it's not too early, I'll go to sleep first, if there is any emergency to wake me up." ”

"Yes sir," One smiled, "and when you wake up, you may have accurate information." ”

"Hope, I hope it's good news, otherwise I might be even more entangled than I am now," Dong Chen shook his head and smiled bitterly.

Originally, he enjoyed eating food under the night sky, but who knew that such a news came, which directly disturbed the nature of his meal.

"By the way, let's make some small reconnaissance equipment, and when the situation is confirmed, you can use it directly, so you don't have to wait for any more time."

"Yes, sir." I want to talk about "Advanced Players in the Arc" with more like-minded people, pay attention to "excellent reading literature" on WeChat, talk about life, and find confidants~