December 8, 2018 at 2:23 am
Chang'e IV lunar probe
launched at my country Xichang Satellite Launch Center launch
This is China lunar probe
launched by China lunar exploration project phase 2 lunar probe
realized The first soft landing and patrol survey of the back of the moon for humans
Review "Chang'e 4" perfectly set out
Because the rotation of the moon is the same as revolution cycle
From the day when humans began to look up at the stars
Only see the front of the moon
, and know nothing about the back of the moon , and because the moon itself blocks , the detector located on the back of the moon , cannot communicate with the earth , so for a long time, , the back of the moon has been a "forbidden zone" of human probes , May 21, 2018
my country successfully launched the "Magpie Bridge" relay satellite
Working on the Earth-Moon Lagrangian, about 65,000 kilometers away from the moon,
L2 Point Halo Mission Orbit
Provide relay communication for detectors on the back of the moon
Make the dream of landing on the back of the moon possible
2019 On January 3,
月官网址3 月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发月发� 6 other effective scientific payloads
conducted detailed detection of lunar back topography, lunar soil composition, etc.
At present, more than 3800G scientific data have been obtained Chang'e-4 probe working in the back lunar back 3 Among them, Yutu 2 lunar rover has also been driving thousands of meters on the back of the moon can be said to be in service overtime Before the launch of the Chang'e-4 probe The designer gave Yutu 2 design lifespan of 3 months However, since it successfully landed on the back of the moon in 2019 This rabbit has been working for nearly 4 years far exceeds the design lifespan It is also the spacecraft with the longest working time on the back of the moon Still remember the popular entries on the entire network at that time Is "Mysterious Hut" discovered on the moon? The picture below is the picture of the "Mysterious Hut" on the moon? It is taken by Yutu 2 Moon Rover on the 36th day of the lunar month Yutu 2 found a mysterious Hut on the back of the moon In the picture, you can see in the moon The position of the surface horizon There is an object similar to the shape of a house On the 38th lunar day Yutu 2 lunar rover traversed to a position about 10 meters away from the "small house" took the real face of the hut The true face of "Mysterious Hut" It turns out that this is not a small house but a stone The width is about 20 cm The height is about 10 cm Although it is different from the imagined "Alien Hut" , the staff are checking the jade When the photo returned by Rabbit 2 found another "special point" This ordinary stone looks very much like "Jade Rabbit" and a smaller stone scattered in front of is like a "carrot" placed in front of "Jade Rabbit" The stone looks like "Jade Rabbit" 4
html l0 In addition to successfully revealing the true identity of
"Mysterious Hut"
Yutu 2 works on the back of the moon for so long
There are many other harvests
As of now,
The total mileage of Yutu 2 on the back of the moon
has exceeded 1400 meters
2 In this process It took many photos of the back of the moon The pictures taken by Yutu 2 Yutu 2 also used its own moon radar directly explored the geological layered structure of the landing area on the back of the moon about 40 meters underground and passed all the data of its material components back As the only human spacecraft on the back of the moon In the past 4 years of driving back the moon It took more than 1,000 images It recorded the terrain and landforms along the way provides rich data for further research on the moon Now Yutu No. 2 is still under the control of the staff Exploration tasks step by step Let us look forward to It can bring us more surprises in the future Use a panoramic camera to take more precious photos of "Guanghan Palace"! Looking forward to it to make more discoveries in the future! Source: Our Space WeChat official account
Reprinted from: People's Daily Client
