The black tech madman who saves the world

Chapter 337 Barnard Galaxy ([-])
In the astronomy of human civilization, the classification of cosmic stars is to classify stars according to the temperature of the photosphere, accompanied by spectral characteristics, and various properties derived subsequently.Wien's displacement law can measure the temperature on the surface of an object with spectral degrees, but it is very difficult for distant stars.

The Harvard University Observatory in the United States conducted an in-depth study of the spectra of half a million stars.They categorized the different spectral lines of the 50 stars and found that they were also related to color.

Later, the spectra of stars were divided into seven categories: blue, blue-white, white, yellow-white, yellow, orange, and red.

Barnard's star is a red "M" star, and at the same time, it has reached 4 in the Jedi magnitude!But even though Barnard's Star is an M4 red dwarf, the distance still makes it appear much fainter.Observers must use a telescope to see.

Many astronomical scientists in the past have analyzed and predicted the age of Barnard's star from astrochronology to about 70 billion to 120 billion years, which is much older than the sun.And many astronomers think it may be the oldest star in the Milky Way.

Today's Barnard's star has lost a lot of rotational energy, and the periodic changes in luminosity show that Barnard's star takes 130 days to rotate one revolution, compared with the sun's 25 days.

Also because Barnard's star is considered an ancient star, it has long been assumed to be a dormant star, but astronomers observed a strong stellar flare more than 20 years ago!So Barnard's Star is actually a shining star!
Flare stars are stars whose luminosity changes unpredictably.It can increase dramatically and unpredictably within a few minutes, sometimes by more than a few magnitudes in a few minutes, and then slowly recover after a few minutes to a few hours.Yaoxing, on the other hand, is usually more complicated.

"Four?" Chen Mengchuan was stunned.

"Yes, Mengchuan, we found 4 planets, one of which is bigger than Jupiter! This planet revolves around Barnard's star, which is at least twice as big as Jupiter! And the position of the planet It is very close to Barnard's star, the planet has rotation, and because of the huge size of the planet, the temperature of the planet changes very frequently, the planet has two poles, and there are enough glaciers covering the two poles. The lowest temperature of the planet is estimated to be minus 1 degrees Celsius To minus 90 degrees Celsius. The maximum temperature is estimated to be 120 degrees Celsius to 80 degrees Celsius."

"Have you found any signs of life?" Chen Mengchuan's heart suddenly beat violently.

Toni took a deep breath and said, "Green vegetation! There are a lot of green vegetation on this planet! It...it is as beautiful as the earth."

Chen Mengchuan was taken aback, he couldn't believe it, he raised his head and looked at Toni seriously.

There are many crystals hanging in Toni's eye sockets.

"Say it again!" Chen Mengchuan trembled a little.

"Our instruments and equipment have analyzed that there is a large amount of green vegetation on this planet, and confirmed that these green vegetation exist in the two regression line ranges of the planet. The temperature in these two regression line ranges is suitable for human survival. If the environment is suitable Words!" Toni's voice trembled a little.

Chen Mengchuan's heart suddenly started beating violently, and he couldn't control his emotions all of a sudden, his eyes rolled.

He took a deep breath, closed his eyes, and wiped his own eyes a few times: "Go to the project team!"

"it is good."

The two soon came to the Barnard Star System Exploration Project Team.

The entire project team has more than 70 people.At this time, everyone's emotions were very warm, and many people hugged each other with tears in their eyes.

This is the first planet discovered by humans that may be suitable for human survival in the true sense!
The arrival of Chen Mengchuan and Toni quickly made the whole project team more excited.Among all the humans in the Earth Federation, Chen Mengchuan has a special meaning, as if he is a guide and godfather.

"Brother Chuan."

"Brother Chuan..."

The project team greeted Chen Mengchuan excitedly.

"Mengchuan, the data is here." Toni took Chen Mengchuan to another large gravitational screen.

In the center of the screen, a 3D round planet slowly rotates. The color of the planet is distinct and unusually beautiful. The two poles have thick ice caps. The core equatorial area is red, and a large number of blue oceans intersect. The Tropic of Capricorn area and the Tropic of Cancer area are exciting green, and the whole planet appears smoky and unusually beautiful under the thick atmosphere.And the periphery of the planet is surrounded by a circle of brown star rings.

"Mengchuan, we should immediately organize an in-depth exploration spacecraft to explore this planet!" Toni said.

His words made everyone around him excited.

Chen Mengchuan greedily looked at this unbelievably beautiful planet, and stretched out his hand involuntarily, as if he wanted to touch the planet.

"Mengchuan."

Chen Mengchuan closed his eyes, trying hard to suppress his excitement.

"Go! Must go! Prepare ten groups of in-depth exploration spacecraft. This planet is too big. It will take us a very, very long time to complete the exploration of this planet! I have a hunch that this planet will surprise us." Chen Mengchuan opened his eyes again, his eyes were a little red, and his gaze was very firm.

"Okay! I'll let Ah Chen arrange it immediately." Toni was so excited that he wanted to dance.

The entire project team erupted into loud cheers of abnormal excitement in an instant!

Facing the huge cheers, Chen Mengchuan turned a deaf ear and kept his eyes on this beautiful planet.

Not far from this planet is the glowing Barnard's Star.

He didn't expect that the Centaur galaxy didn't surprise him, but the Barnard star system gave him a huge surprise.

However, apart from the joy and joy, he also faintly had some other expectations in his heart.

How many life forms will live on such a huge planet suitable for life, and will these life forms have a life group that evolves into a high-level intelligent civilization?If so, what level of civilization have they reached?Compared with the current human civilization, is it advanced or backward?
If they are more advanced than human civilization, why didn't they come to humans?
If their level of civilization is lower than that of humans, how should humans view them?

Chen Mengchuan's thoughts suddenly drifted to this huge and incomparably earth-like planet. It is so beautiful, so beautiful that people can't help but want to pounce on it, and pounce on it desperately.

(End of this chapter)