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What's the name of China's Mars probe?
Tian Wen-1 (code name: Tian Wen) is a probe developed by China Academy of Space Technology under China Aerospace Science and Technology Corporation, which undertakes the first Mars exploration mission in China. On July 23, 2020, No.1 was launched from Wenchang Space Launch Site by the Long March 5 Yaosi carrier rocket and successfully entered the scheduled orbit.
On 2021February 10, Tian Wen-1 rendezvous with Mars and successfully implemented capture braking to enter the orbit around Mars. After a detailed investigation of the pre-selected landing zone for three months, a soft landing was successfully achieved on the surface of Mars in May 10. On May 22nd, 20021year, the Zhu Rong rover successfully sailed on the surface of Mars and began to patrol and explore. 202 1 1 1 8 and Tian Wen-1 successfully implemented the fifth near-fire braking, accurately entered the orbit of remote sensing mission, and carried out global remote sensing exploration of Mars.
Detection task:
Three scientific problems of Tian Wen-1 exploration mission: detecting the information of life activities on Mars; The evolution of Mars and its comparative study with terrestrial planets: exploring the long-term transformation of Mars and the prospect of a large number of immigrants establishing human second habitat in the future.
Five scientific objectives of Tian Wen-1 exploration: the morphological and geological structure characteristics of Mars; Soil characteristics and water-ice distribution on the surface of Mars; Material composition on the surface of Mars; Characteristics of Martian atmospheric ionosphere and surface climate environment: physical field and internal structure of Mars.
The British magazine Nature commented that China's "Tianwen No.1" could complete three major tasks of "circling the ground, landing and patrolling" at one time, setting a new historical record.
Refer to Baidu Encyclopedia-Tian Wen-1 for the above contents.
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