親子觀星會

https://phys.org/news/2017-05-neliota-lunar-impacts.html
(https://3c1703fe8d.site.internapcdn.net/newman/csz/news/800/2017/newneliotapr.gif)
https://www.universetoday.com/135758/theres-hard-rock-rain-moon-can-see-earth/
(https://www.universetoday.com/wp-content/uploads/2017/05/NELIOTA_lunar_flash_sequence_625w-580x376.gif)
(https://www.universetoday.com/wp-content/uploads/2017/05/NELIOTA_lunar_flash_sequence_6251-580x367.jpg)
Tiny pieces of rock striking the Moon’s surface were witnessed by the NELIOTA project, which was monitoring the dark side of the Moon. Credit: NELIOTA project


Lunar Impact Events   


ESA press release: New NELIOTA project detects flashes from lunar impacts. Using a system developed under an ESA contract

http://www.skyandtelescope.com/astronomy-news/new-high-end-search-for-lunar-impacts/

(http://wwwcdn.skyandtelescope.com/wp-content/uploads/lunar-impact-flash-304x360.jpg)

The NELIOTA project records about a quarter of the lunar disk. Here an impact flash (right edge below center) punctuates the lunar night.
NELIOTA project

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謝謝！