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如何在一颗彗星上着陆

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佛瑞德·詹森 |

TED2015

• March 2015

作为罗塞塔号任务的管理人，佛瑞德·詹森负责了一个探测器在2014年成功登陆67P/丘留莫夫彗星的项目。在这场精彩幽默的演讲中，詹森披露了一些为了让菲莱探测器登陆一颗距地球5亿公里外的彗星上而作的复杂计算——并且分享了在此过程中所拍摄的一些不可思议的照片。

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作为罗塞塔号任务的管理人，佛瑞德·詹森负责了一个探测器在2014年成功登陆67P/丘留莫夫彗星的项目。在这场精彩幽默的演讲中，詹森披露了一些为了让菲莱探测器登陆一颗距地球5亿公里外的彗星上而作的复杂计算——并且分享了在此过程中所拍摄的一些不可思议的照片。

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About the speaker

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As manager of the Rosetta mission, Fred Jansen is in charge of the project that could be instrumental in uncovering clues to the origins of life on Earth.

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A 4-billion-mile-long journey

Fred Jansen breaks down the milestones of his 10-year effort to land a probe on a comet.

This talk was presented at an official TED conference.

Read our curation guidelines.