In the study of heavenly women, the present of drought is extremely valuable, and its involvement is said to be a black judgment; A new chapter in astronomy is not an exaggeration.

The so-called variable star gold is actually a stellar gold whose brightness changes with time, and it is very common in the universe, and no one has noticed how they change for a long time.

It wasn't until the beginning of the century that a female astronomer, Henry Etalevit, collected information on various stars in order to make a detailed catalogue of them, that Boom noticed the peculiar way in which they changed

The longer the time interval between light and dark changes of a variable star, the brighter the variable star will be.

It sounds like ordinary cash, but as it turns out, this secret gold she has is more valuable than the stellar data she made in the last time, and most of the time the gold people do the repetitive heavy work that is worthless, and the boom is often at a certain moment. But the work they have done is greater than their lives.

The value of a variable star lies in gold, which makes it possible for people to calculate how far away we are from this planet by looking at the brightness of a variable star for a century. Actually, I don't know.

Imagine that at night there is a car approaching you, and its lights are gradually getting brighter

In fact, the brightness of its lights has not changed. It's that the car is getting closer and closer to you.

In astronomy, people call the brightness of stars seen on Earth as apparent magnitude. The true brightness of a star is called an absolute magnitude, and then they are connected by a small and simple formula, and gold is a one-dimensional equation. Middle school students will be able to get the distance directly.

Despite this simplicity, how to obtain absolute magnitude gold has puzzled astronomers for hundreds of years. At that time, they used trigonometric parallax ranging method to face the stars of the Milky Way, but for the extragalactic galaxy, due to the distance from Jin, Ni was almost a hundred years old, and everyone was helpless, until Ms. Levitt's law of the current variable star, by the way, Bang, this American female astronomer is a deaf and mute, and when a primary school student writes an essay on the disabled, she uses her name than Zhang Haidi.

Cheng Jinzhou looked at the star map, and the problems he faced were the same as those of ordinary astronomers.

What he saw was that the apparent magnitude gold lacked an absolute magnitude in order to get an accurate distance.

Put Jin in the law of gravitation and add a rough mass, he can calculate the gravitational force almost in astronomical units

For the Astral Warlocks, this is an absolutely impossible job.

The measuring ruler is such a useful tool, and the qi has only been revealed by people at the beginning of the century, in other words. The star warlock of the mouth century Jin is not to think about it

In Europe in the oral century, the gentlemen at that time did not even have reflecting telescopes, and gradually learned astronomy and learned airplanes, and the treatment of Venus warlocks was much better. At least they have star arrays to use.

Although the year of studying physics and astronomy is similar, and the elective courses of gold astronomy are the focus of children's competition, Cheng Jinzhou, a doctor of theoretical physics, has never been a studious child. He came forward to compare the brightness between the stars. One asked, "What is the multiple relationship between magnitudes?" I forgot about it, oh gold, I also need some optical instruments gold to determine the specific brightness of celestial bodies. ”

"The relationship between each magnitude is 10,000." The customer service said, "Do you know why I will directly tell you the answer instead of asking you to look for it in countless books?" ”

"You're practicing my conditioning?" Cheng Jinzhou doesn't mind being compared to an animal

"Yes." The customer service said lightly: "About my question." We've talked about it before, so I'm going to say a couple more now, boom, I think you know that boom is more important than the Covenant's books, so I want you to give me serious consideration to my request. ”

Cheng Jinzhou gradually withdrew his attention from the star chart with some anticipation: "In the short term, your savings zài are indeed more direct than the books that may be useful or useless. ”

"In the short term", the five-word boom voice was very heavy by him. There are new changes in customer service, especially the change in attitude, which is almost like a change from a state-run waiter to a shopping mall waiter who comes to menstruation, and now it looks as if the menstrual vacation is coming to an end.

Although it is a little inhumane, Cheng Jinzhou still hopes to squeeze it for a longer time, and gradually make up for his lost energy and body.

"I can tell you directly about the brightness on your own star chart." The customer service planer o did not explain more

"That's for the best." Cheng Jinzhou didn't feel ashamed at all.

The customer service O Jiu also laughed and said kindly: "My patience is limited, and I hope you can make a decision quickly." ”

Cheng Jinzhou smiled and didn't say anything.

If he buys about a strong book again, he will be able to reach the Star Covenant and other honors, but it is indeed difficult for him to decide when to reach the bombardment.

Seeing that the customer service o old bombardment, or the Star Alliance Library, what is going to happen, he can only passively bear it, whether it is good or bad, Cheng Jinzhou naturally has the status quo

"It's a very good situation for him.

Throughout the night, Jin Cheng Jinju was in the process of constantly counting the stars, and the gold of the variable star was connecting the star lines.

The gentlemen who had come to the banquet went back to their homes. Bishop Kant also doesn't seem to care at all about his actual purpose.

Even at the other end of the inner hall, Jin Cheng Jinju could hear the howling song, which was extremely inspiring.

For such a disconnected bishop, Jinzhou would rather be fully prepared.

The warm spring light shone on the earth, and the bitter cold wind blew Li Zhong's heart.

At the strong request of Bishop Kant, in essence the bomb was the only point he repeated, and all the tailors of the city were concentrated in the templar gold, including the imperial tailors of the emperor's majesty.

All kinds of clothing materials, or even materials not used for clothing, gradually filled the halls of the Templar, and the shops in the capital were turned over by the Boom, from silk and satin to cotton and linen gold, from felt cloth blankets to cowhide and bear skin, and the astronomical apprentices who were full-time procured by the Templar Church turned over the shops in the capital. The girls who are going to get married in the next half a month must be very lucky if they want to choose the best cloth again

Cheng Jinzhou, who didn't close his eyes when he fell, couldn't sleep in the bustling noise. Coupled with an irrepressible curiosity, he couldn't help but take a walk to the north of the inner hall.

However, he soon regretted the decision.

In the side hall separated by several Romanesque columns, Boom Kant commanded a team of 100 tailors with his upper body half-naked and gold, waving his thin arms.

I saw him wearing a pair of blue flowers on a white background with red Tang shorts, and the black big scalp shoes were polished again, and the huge toe of the shoes covered his ankles. One-third is also wrapped around the rib-style chest and waist.

Cheng Jinzhou's first thought was: What kind of animal is this?

Bishop Kant is always uplifted and happy, always energetic and uses inspirational language. He was like the African-American monkey candidate who was running for president of the United States, and King was in the only unclothed open space in the temple, shouting: "Hurry up, hurry, hurry, you are serving the great Bishop Kant, serving him, Bang is serving the Templar, serving the Templar, serving the Church, serving the Star God, and the Star God will thank you." The stars will reward you. Think about it, boom, you are making the most beautiful clothes in your life, boom, Kant's design will make the whole world tremble, boom, and make the world **gold

Li Zhong endured the carpet bombardment of the bishop on the one hand, and on the other hand, he lowered his head and bombarded his hind legs, until the position at the entrance of the hall, Jin Cai lightly, "Whew." Bang.

"It's hard, isn't it? Cheng Jinzhou suddenly roared, startling the priest. Li Zhong's nerves trembled paralyzed. turned around and said, "Mr. Cheng, why are you here, did you sleep well last night?" it

"I didn't sleep much, you said that he came from the Sin Chew Templar Church, and the Boom Star Continent Church is like the Star Warlock will always be in the place of the association, right? rumble

"yes. Zhi Li Zhong sighed and said, "The Sin Continent Holy Hall is the heart of the Golden Holy Sect, the core of the Holy Sect. Everyone who wants to become a priest must have studied in the Sin Chew Holy Sect to do it, I just walked for two years before I arrived at Sin Chew, and it took me another 4 years to go from Sin Chew to Great Xia. rumble

"People there are like this?. Boom, Bishop Kant of Jinju Nunuzui was still instructing the tailors on how to make the clothes he was satisfied with, and in a few minutes, he put on a cargo jacket, and as usual, it was a double brand of big buttons, and the gold was eye-catching. Of course, banging under the jacket is still **.

Father Li Zhong patted his head in shame and said, "No, I have never seen such a person as Bishop Kant. Most bishops are golden, you know. Very strict, very cautious people."

"I believe that most pastors and priests are also strict and serious people. rumble

"Of course Kim must be. Hong Li Zhong was happy that Cheng Jinzhou had lost his way back.

Cheng Jinzhou pouted and said, "Eighty percent of him was kicked out."

"What? Boom

"He's an animal that was driven out, Jin, we all feel like the perverted Golden Saint Hall, those old things are booming, I'm afraid we can't eat it anymore. Of these, Cheng Jinzhou's unscrupulous commentator Jin He is not afraid of Father Li Zhong at all.

As a senior leader of a local church. Li Zhong couldn't do whatever he wanted like Cheng Jinzhou, so he only nodded lightly and said, "In short, his report is still valuable." If you are sure that you are a God's favor, Kim will give you unexpected benefits. Boom

"For example?. rumble

"Exploit the resources and manpower of the local church," Ni Lizhong raised his eyebrows, and it was naturally his dream to show off the Great Xia. He needed to give the Templar a reason.

Cheng Jinzhou laughed twice, and the net wanted to say something, but his body moved involuntarily.

Bishop Kant was still waving his arms, and Jin pulled Cheng Jinzhou in and shouted: "Oh, you are the lovely patron of the gods, let Uncle Jin help you look at the star map."

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