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Free Web Novel,Novel online - All in oicq.net -> Wuxia -> incredible mountains and seas Chapter 717 [Astronomy]
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- uzai carried out this astronomical observation on this high mountain that only exists in the mythical world. This is the best place that Òzai has found and seen, and can better explore the mysteries of the world.
You can determine many things, such as the trajectories of the stars, the sun and the moon, and their operation results are the same as the data you predicted, but the original observation data still cannot determine whether it is the correct big universe or the four tours of the sky. In the world, my understanding of the field of astronomy is limited to what I have learned. After all, majoring in geography and majoring in astronomy are two aspects. There is intersection and learning, but it will not go too deep.
However, no matter how miraculous this unexpanded world is, the celestial sphere model must be used to observe the trajectory of the sun. The so-called celestial sphere refers to a sphere with the observer as the center and an infinite radius outward. On the celestial sphere, we can see the projection of any celestial body, of course the projection of the sun is also among them.
Then, the observer on the earth sees the movement of the sun on the celestial sphere, which is the apparent movement of the sun. On the solar apparent motion map, we can determine the sunrise and sunset azimuth of a place, the length of day and night, and the azimuth of the sky where the sun is at noon.
Hong Chao couldn't understand what Yu Zai was doing, he was confused, and felt that learning was really hateful.
It is because of you that there are masters like you that the world of scumbags is so dilapidated, bastard!
And the red pine nuts are also very angry!
Good apprentice, I brought you here to level up, not to let you build an observatory wonder!
However, the dissatisfaction in my heart is dissatisfaction. I said that I will build a simple observatory, and said that this is also a kind of natural law, and more natural principles can be extended!
When Chisongzi heard this, he immediately ran to help.
Good disciple, if you want master to do something, just say it!
"I once gave Shu Hai a stone ball, because I observed that the earth is a circle."
"This sounds ridiculous"
Hong Chao didn't like this very much, thinking that Yuzai was talking nonsense, if the earth was a ball, wouldn't he be singing and dancing rap anytime and anywhere?
Hello everyone, I am the earth that practiced its revolution for two and a half years?
However, Yu Zai took a new stone ball, made a simple parallel view, and made the shape of revolution and autobiography. No matter how scumbag Hong Chao was, he could understand it.
He suddenly began to doubt the whole world.
"Since it's a ball, why didn't I fall out?"
"Because there is a great force that has fixed you to the ground."
Yan Zai wrapped a rope around the stone ball, and then started to turn it in circles on the spot. This new explanation made many problems in the past suddenly clear. Chisongzi suddenly realized, but Hong Chao fell into fear!
"It turns out that someone I can't see has been dragging me away!"
Hong Chao turned pale with shock:
"No wonder I always roll out of the straw mat when I sleep. It turns out that this force is at work!"
In the early morning of the second day, everyone watched the sea of ??clouds rolling in the east, and the outline of the sun appeared, which was far away but also huge. The recording of the loaded data has already started.
Hongchao helped Yuzai get a lot of key materials. He searched for them in the mountains, because Yuzai wanted to make an old astronomical telescope.
The sun is coming, getting closer and closer, under the brilliance of the evening, it is extremely huge, and it is beginning to approach Yanxi Mountain!
Boom!
It was as if something made a hollow and reverberating sound, and the waves in the sea of ??clouds were like fury, and Yu Zai felt that the sun totem was bursting out with power!
is calling!
The ancient totems are the source of power and spiritual sustenance for the human race and gods in the past. They reflect the truth and principles of all things in the world. In the world of gods and ghosts, in the world of materialism, illusion and reality are intertwined!
I can feel the wind!
It was the vast wind brought by the ancient and distant place. When she was in this wind, the totem pattern of the sun shone brightly all over her body, like a real flame.
At this time, I asked Chisongzi and Hong Chao to help me record the data, and then I was ready to start the celebration!
The sun stopped.
The time was short, but it did stop!
No, it is the sun's light that remains.
This mountain is a mountain in mythology. Its sunshine time is very long, so it cannot be deduced by common sense. I have some ideas in my mind, but I still need to do more.After further confirmation, I suddenly became very happy, because this mountain is a magical mountain, and it contains countless treasures.
As a professional geography master, it is only natural that an observatory should be established here.
When you enter Zhu's world, what you meet is still the ancient and distant illusory land, but because of the influence of the two suns, the barren world is no longer barren!
Yan Zai began to simulate the changes of the sun during the day. When he became a great witch-level alchemist last time, Yan Zai had already simulated it. After Heng Yang died, the morning sun rose, and everything recovered.
From death to life.
In Zhu's world, in the call of the sun close to heaven and earth, Heng Yang and Chaoyang, the two suns began to overlap and merge faintly!
Fearing the preface of the times, Yao Lingye will go west!
Yu Zai felt the change, the two suns merged into the sun totem, changed into one, and then began a day cycle, so the years began to migrate, this great power, although still at the level of feeling and philosophy, but Yu Zai has been able to Touched to a star and a half.
The name of this kind of sun is "Yao Ling"!
Different names represent different powers and meanings, just like the red pine nuts said the types of rain, and the Yellow Emperor also called the names of various thunders from the mouth of the south.
And at this time, another "sun" appeared!
Seeing the circle, Yuzai was a little surprised, because the sun totem was merging with Taiyuanzhi at this time, so Yuzai woke up, looked at the outline of the sun that was about to leave, frowned, and held the mentality of giving it a try , Draw Tai Yuan against the sky!
That is a circle, the same circle as the sun!
The outline of the sun overlaps with the Taiyuan!
In the Taiyuan, both Heng Yang and Chaoyang returned to their original nascent state, so in an instant, the Taiyuan phase in Yuzai's hand suddenly dispersed, leaving behind a flame of afterglow, which disappeared instantly.
Yan Zai froze for a moment, looked at his hand, then touched his head.
What's wrong?
It seems that some experiments are still needed But fortunately, there is indeed a reaction, which is a good start
uzai conducted observations for a period of time, and only after recording enough astronomical data did he start to practice again. On the contrary, Chisongzi became obsessed with the act of astronomical observations.
Because I have made a "Galilean telescope"!
[Congratulations on unlocking the technology "Astronomy"! ¡¿
[Build a university near the mountain, allowing you to build an observatory!] ¡¿
This kind of ancient telescope is easy to make, because Yanzai has already pointed out the optical technology, and Chonghua has equipped it with glasses, and it was made by Yanzai and Xiongtao together.
Only a convex lens with larger diameter and focal length is needed as the objective lens, and a concave lens with smaller focal length and diameter is used as the eyepiece.
Use isinglass and small grooves to assemble the two lenses, lock them in the hardwood tube, and make a simple pedestal, so a telescope that can see the mountains on the moon, the stars in the Milky Way and the satellites of Jupiter Made!
For the sake of looking good, Yan Zai made a copper pipe and engraved patterns of the sun, moon and stars on it. Chi Songzi was completely fascinated by this "artifact". When he got this ancient astronomical telescope, he immediately began to look for the location of the Taiyi star.
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