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List of artificial objects on the Moon : ウィキペディア英語版 | List of artificial objects on the Moon List of artificial objects on the Moon is a partial listing of artificial materials on the Lunar surface. The table below does not separately list small items such as retroreflectors, Apollo Lunar Surface Experiment Packages, or the commemorative and personal objects left there by Apollo astronauts, such as the golf balls from Alan Shepard's lunar driving practice during Apollo 14, flags, Alan Bean's silver astronaut pin, or the ''Fallen Astronaut'' statuette left by the crew of Apollo 15. The remains of five S-IVB third stages of Saturn V rockets from the Apollo program are the heaviest single pieces sent to the Lunar surface. Humans have left over of material on the Moon, and of Moon rock was brought back to Earth by Apollo and Luna missions. The only artificial objects on the Moon that are still in use are the retroreflectors for the lunar laser ranging experiments left there by the Apollo 11, 14, and 15 astronauts and by the Lunokhod 1 and Lunokhod 2 missions.〔(Slava G. Turyshev - From Quantum to Cosmos: Fundamental Physics Research in Space (2009) - Page 300 )〕 Objects at greater than 90 degrees east or west are on the far side of the Moon, including Ranger 4, Lunar Orbiter 1, Lunar Orbiter 2, and Lunar Orbiter 3. == Legend ==
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「List of artificial objects on the Moon」の詳細全文を読む
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