Chang'e 5 sample return mission |
Chang'e 5 sample return mission |
Jan 14 2022, 12:40 AM
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#346
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Member Group: Members Posts: 185 Joined: 4-January 19 Member No.: 8523 |
Yes... 0.2 liters One glass of juice. Ouch... i used cm3 instead of decimeter... if it was 200L it would have solved all moon problems... -------------------- "The Earth is a very small stage in a vast cosmic arena"
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Mar 11 2022, 09:37 PM
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#347
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Solar System Cartographer Group: Members Posts: 10229 Joined: 5-April 05 From: Canada Member No.: 227 |
-------------------- ... because the Solar System ain't gonna map itself.
Also to be found posting similar content on https://mastodon.social/@PhilStooke Maps for download (free PDF: https://upload.wikimedia.org/wikipedia/comm...Cartography.pdf NOTE: everything created by me which I post on UMSF is considered to be in the public domain (NOT CC, public domain) |
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May 8 2022, 07:30 PM
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#348
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Solar System Cartographer Group: Members Posts: 10229 Joined: 5-April 05 From: Canada Member No.: 227 |
https://english.news.cn/20220507/4e4e0f3946...2a3de543/c.html
Chang'e 5 images and data from the IR spectrometer and radar are now available. Phil -------------------- ... because the Solar System ain't gonna map itself.
Also to be found posting similar content on https://mastodon.social/@PhilStooke Maps for download (free PDF: https://upload.wikimedia.org/wikipedia/comm...Cartography.pdf NOTE: everything created by me which I post on UMSF is considered to be in the public domain (NOT CC, public domain) |
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Sep 15 2022, 09:08 PM
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#349
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Solar System Cartographer Group: Members Posts: 10229 Joined: 5-April 05 From: Canada Member No.: 227 |
http://www.at-spectrosc.com/as/article/pdf/2022030
This is an English-language paper on the detection of highland material clasts in CE5 samples. Phil -------------------- ... because the Solar System ain't gonna map itself.
Also to be found posting similar content on https://mastodon.social/@PhilStooke Maps for download (free PDF: https://upload.wikimedia.org/wikipedia/comm...Cartography.pdf NOTE: everything created by me which I post on UMSF is considered to be in the public domain (NOT CC, public domain) |
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Sep 28 2022, 01:43 PM
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#350
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Member Group: Members Posts: 185 Joined: 4-January 19 Member No.: 8523 |
New Data and Videos from Chang'e-5 released on IAC2022
https://twitter.com/i/status/1575114508707561472 https://www.youtube.com/watch?v=RQPKzeIPBIE https://www.iafastro.org/events/iac/iac-202...on-program.html -------------------- "The Earth is a very small stage in a vast cosmic arena"
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Oct 3 2022, 09:14 PM
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#351
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Solar System Cartographer Group: Members Posts: 10229 Joined: 5-April 05 From: Canada Member No.: 227 |
This link:
http://www.yhxb.org.cn/EN/10.3873/j.issn.1...328.2021.08.009 goes to this paper: Changes in Sampling Sites before and after Digging in Chang’e 5 Mission DENG Xiang jin, ZHENG Yan hong, JIN Sheng yi, YAO Meng, ZHAO Zhi hui 2021, Journal of Astronautics, 42 (8): 1004-1014.doi: 10.3873/j.issn.1000-1328.2021.08.009 It's in Chinese and it includes before-after images of every scoop of the arm sampling system. Phil EDIT: Corrected my post - the link accidentally went to the next paper in the issue. Fixed now. -------------------- ... because the Solar System ain't gonna map itself.
Also to be found posting similar content on https://mastodon.social/@PhilStooke Maps for download (free PDF: https://upload.wikimedia.org/wikipedia/comm...Cartography.pdf NOTE: everything created by me which I post on UMSF is considered to be in the public domain (NOT CC, public domain) |
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Oct 4 2022, 06:58 AM
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#352
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Solar System Cartographer Group: Members Posts: 10229 Joined: 5-April 05 From: Canada Member No.: 227 |
I have made an improved version of something I posted here a while ago with very inferior images. The arm sampling sequence.
Phil -------------------- ... because the Solar System ain't gonna map itself.
Also to be found posting similar content on https://mastodon.social/@PhilStooke Maps for download (free PDF: https://upload.wikimedia.org/wikipedia/comm...Cartography.pdf NOTE: everything created by me which I post on UMSF is considered to be in the public domain (NOT CC, public domain) |
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Aug 25 2024, 03:49 PM
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#353
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Member Group: Members Posts: 127 Joined: 3-September 12 From: Almeria, SE Spain Member No.: 6632 |
It seems that in the samples from Cháng'é-5, extraordinary high amounts of H were discovered.
https://www.youtube.com/watch?v=pDNyMiC_MxY They can be used to make water weighing more than 5% of the mass of the original sample. If I understand correctly, the reason for that high amount is that at the relatively high lattitude of the Cháng'é-5 landing site, the peak temperature is not high enough to drive the hydrogen out of the minerals. The hydrogen source is solar wind and the mineral best for retaining it is ilmenite (FeTiO3). If true (I still can't believe it), this would be really a breakthrough discovery for ISRU! Thorsten |
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Aug 26 2024, 05:28 PM
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#354
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Member Group: Members Posts: 127 Joined: 3-September 12 From: Almeria, SE Spain Member No.: 6632 |
Pre-Print of the paper:
https://www.sciencedirect.com/science/artic...666675824001280 |
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Lo-Fi Version | Time is now: 27th September 2024 - 07:41 AM |
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