sydewalka daily digest - 2019/07/08 21:12:10

@HAYABUSA2@JAXA
Approach to the 2nd touchdown: Part 3. To go or not to go, that is the question! We take a look at the factors that went into deciding whether the 2nd touchdown would go ahead. (📷 dark regions indicate sub-surface material on Ryugu, © JAXA /U. Tokyo)
http://www.hayabusa2.jaxa.jp/en/topics/20190708e_PPTD_approach3/

Abu 'Abdir-Rahman

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