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BEIJING - China's lunar probe Chang'e-3 landed on the moon on Saturday night, according to sources in charge of the mission. The entire process of soft-landing lasted 12 minutes and was performed by the probe itself, said the sources on Saturday, adding that the Chang'e-3 mission has so far proceeded as planned.: F5 ` t, z$ T( ]
& Y3 Z# z6 U) ~& o6 |" z# c" L' _ EThe probe started decelerating from 15 km above the lunar surface and its relative speed was reduced from 1.7 km/s to nil. It stayed suspended at 100 meters above the moon to assess the landing area to avoid obstacles and locate the final landing spot.+ x+ m; f d* y$ N$ H, T$ B
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This marked the first time that China has sent a spacecraft to soft land on the surface of an extraterrestrial body." ?- d" z: g3 U
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Chang'e-3 landed in Sinus Iridum, or the Bay of Rainbows, a lunar area that remains unstudied and should enable smooth communication and ample sunshine with its level terrain.$ r: X: l/ Y, d4 P
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Following the successful landing, moon rover "Yutu" will leave the lander for mobile exploration while the lander will conduct surveying from its fixed position.
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9 H: C0 @- A6 P3 tChina launched the Chang'e-3 lunar probe with the country's first moon rover onboard on December 2, marking a significant step toward deep space exploration.( [+ P. S/ U, K+ o2 X5 R
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From:http://www.chinadaily.com.cn/chi ... ontent_17174832.htm |
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