The Science Fiction World of Xueba

"Professor Pang, hello, I am Liu Feichi, director of Gaogumei Observatory. Welcome to our Gaogumei station for guidance!"

"Stationmaster Liu, hello!"

Pang Xuelin smiled and shook hands with Liu Feichi, and then, under Liu Feichi's introduction, shook hands with other people one by one.

Some of these people work at the observatory, and some are just doctoral and master students who come to study.

But when they saw Pang Xuelin, they also looked too excited to control themselves.

After all, the name of a person is the shadow of a tree.

Needless to say, Pang Xuelin's achievements in the academic world, his fans are also all over the academic circle, just like those top stars in the entertainment circle.

For Liu Feichi and the others, if an entertainment star is in front of them, they may not know him yet.

But with Pang Xuelin in front of them, they would be as excited as those idiot fans seeing their idols.

Liu Feichi looked at Yao Bingxia who was standing beside him and said: "Professor Pang, you and your girlfriend came here together, don't leave at night, there happens to be an expert building in our station, you just need to live in it."

"Okay, I'll trouble you then!"

Pang Xuelin was also polite and said with a smile.

Seeing Pang Xuelin walk into the observatory surrounded by Liu Feichi and others, the man who picked him up frowned, walked to the gate of the observatory, and asked the security guard, "Brother, who was that young man just now, Mr. Liu?" So enthusiastic?"

The security guard himself was still in a daze, and said, "I don't know who he is, Master Liu called him Professor Pang just now."

"Professor Pang, Professor Pang..."

The guy who picked up the conversation muttered to himself, there seems to be no such person in the domestic astronomy circle.

Suddenly, the man's eyes widened, and he said in disbelief, "Professor Pang? Could it be Pang Xuelin! Damn..."

Just now, the man who hit up the conversation felt that the young man's face was a bit familiar, but now that he made such a comparison, he immediately affirmed his guess!

At this moment, the companions of the guy who hit up the conversation stepped forward and asked, "Old He, who was that young man just now? He's so awesome, Master Liu actually came out to greet him personally!"

The man who approached him said: "We missed a big brother..."

...

Not to mention the sensation caused by Pang Xuelin's name among those amateur astronomers, after entering the Gaogumei Observatory, Liu Feichi quickly arranged for Pang Xuelin and Yao Bingxia to be in the expert building.

The expert building is actually similar to the hotel outside, the decoration is a bit old-fashioned, but it is very clean.

In the evening, Liu Feichi asked the cafeteria to prepare a lot of delicacies for the feast of Pang Xuelin and Yao Bingxia.

After dinner, Liu Feichi took Pang Xuelin and Yao Bingxia to visit the observatory.

"Professor Pang, this is the most important observation equipment of our Lijiang Observatory, the 2.4-meter optical telescope. This telescope is a major innovation project jointly funded by the Chinese Academy of Sciences, the Ministry of Science and Technology, and YN Province. It was established in 2000 and launched in May 2007. Completed, it passed the joint inspection and acceptance of the three parties in early April 2008 and put into observation. It became the first project to start operation among the seven major astronomical science projects in China, and it also became the most important observation equipment in the southern astronomical observation base of China. The imaging quality, resolution, pointing accuracy, tracking accuracy, and degree of automation are relatively high, and the comprehensive performance is at the upper-middle level among telescopes of the same level in the world; the imaging resolution, pointing accuracy, and tracking accuracy are at the highest level in China."

"This one is our 1.8-meter telescope folded-axis spectrometer, which was installed in the optical path of Lijiang 1.8-meter telescope Coude after the red end system of the original 2.16-meter telescope folded-axis spectrometer was modified. This spectrometer uses adjustable slits to resolve The rate ranges from 20000-50000, the spectral coverage range is 570nm-1000nm, the CCD is a 2K2K target surface, and each pixel is 13.5um. The gain and readout of the CCD are adjustable in multiple gears. Currently, the gain is 1.35e-/ ADU, the readout noise is 7.14e-, the tested 1.8m telescope folding axis spectrometer limit magnitude is V～11.5 magnitude..."

Liu Feichi introduced Pang Xuelin and Yao Bingxia one by one.

Yao Bingxia asked curiously: "Master Liu, do you start the telescope to look at the stars every night?"

Liu Feichi said with a smile: "We decide whether to open the telescope according to the weather conditions. There are about 200 days a year. But Ms. Yao, you are lucky tonight. The weather conditions are very suitable for observation. We will open it around eight o'clock." Turn on the telescope until 4 o'clock in the morning. Later, you and Professor Pang can go to the computer room, and you can see the pictures captured by the telescope on the computer! In addition, we have several small astronomical observation telescopes here, which can be used to see the moon, Mars, Jupiter, etc., you can experience it later."

"Yeah!"

Yao Bingxia said happily.

Next, Pang Xuelin and Yao Bingxia visited the computer room together. When Liu Feichi taught them how to use a small astronomical telescope to observe the stars, they began to try to operate the telescope to observe Jupiter, Mars, and the moon by themselves.

Pang Xuelin received certain astronomical training in the Martian world, and he quickly got used to it.

Yao Bingxia has no basic knowledge, so she learns little by little under the guidance of Pang Xuelin.

Seeing the two laughing and playing with the telescope, Liu Feichi left with a wink.

The ancient and beautiful starry sky at night is clear and transparent, which makes people enchanted.

The two were tired from watching, so they sat side by side, wrapped in blankets and admiring the stars in the sky.

It wasn't until nearly one in the morning that Yao Bingxia yawned and went back to the expert building with Pang Xuelin to rest.

Both of them were a little tired tonight. Yao Bingxia fell asleep immediately after touching the bed, and Pang Xuelin also closed his eyes. Just as he was about to sleep, the voice of the system suddenly rang in his mind.

"Attention the host, the new plane will open in half an hour, please be prepared!"

Pang Xuelin was taken aback for a moment, then suddenly realized that three months had passed since he came back from the world of rural teachers.

He thought for a while, and quickly woke up Yao Bingxia who was beside him.

"Brother Lin, what's the matter? I'm so sleepy!"

Pang Xuelin said: "Xiao Xia, if I don't wake up in the next two days, just send me to the hospital for glucose and amino acid infusions, and keep the nutrition supply. You don't have to worry about anything else, do you understand?"

Yao Bingxia shuddered, came to his senses, and said worriedly: "Brother Xiaolin, what's wrong with you, nothing will happen!"

Pang Xuelin smiled and said, "Don't worry, it's okay, remember what I said, your task now is to sleep well."

Yao Bingxia smiled wryly, "How can I still be able to sleep if you say that?"

Pang Xuelin patted her on the back and said, "Good boy, sleep well, I'll go to bed first if you don't."

"Oh well!"

Yao Bingxia closed her eyes helplessly, and put her head into Pang Xuelin's arms.

Pang Xuelin also closed his eyes.

Half an hour later, the system started the countdown: "Ten, nine, eight, seven, six, five, four, three, two, one... Host, welcome to the world of "Whale Song"!"