Timeline for How did Chang'e-4 hover, rotate, and then descend so gracefully? (Video)
Current License: CC BY-SA 4.0
6 events
| when toggle format | what | by | license | comment | |
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| Jan 12, 2019 at 1:25 | vote | accept | uhoh | ||
| Jan 11, 2019 at 14:41 | history | edited | Russell Borogove | CC BY-SA 4.0 |
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| Jan 11, 2019 at 14:34 | comment | added | uhoh | yes, fractal is a good way to explain it in a word. I see a pattern of big and small craters, 30 seconds later I see "the same" pattern of big and small crater pattern, so I don't recognized I'm 5x closer. | |
| Jan 11, 2019 at 14:33 | history | edited | uhoh | CC BY-SA 4.0 |
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| Jan 11, 2019 at 14:26 | history | edited | Russell Borogove | CC BY-SA 4.0 |
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| Jan 11, 2019 at 14:20 | history | answered | Russell Borogove | CC BY-SA 4.0 |