exploring the moon during the mid-autumn festival and harvesting special gifts from space to add romance to the festival
2024-09-18
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cctv news:during the mid-autumn festival, we not only feel the beauty of reunion and the joy of harvest, but also receive a special gift from space.
chinese scientists: first complete x-ray image of the moon sent back from space
on september 17, my country's independently developed "einstein probe" space x-ray observatory transmitted back x-ray photos of the moon from space during the mid-autumn festival.
these images were obtained by the fengxingtian x-ray telescope on the satellite. this is also the first time that chinese scientists have used their own space telescope to observe the complete moon's x-ray images. it can reveal the distribution of elements such as oxygen, iron, magnesium, aluminum and silicon on the lunar surface, which is of great value for conducting scientific research related to the moon.
yutu-2 has traveled 1,613 meters and sent back the latest images
at this moment, the yutu-2 lunar rover on the moon is working hard, and the mid-autumn festival gift it brings is the latest detection data from the back of the moon.
zuo wei, deputy chief designer of the chang'e-4 mission ground application system, introduced that this is the data of the panoramic camera sent back after the 71st lunar day on september 10. this may be a bit like the mid-autumn festival, so i want to draw a moon cake to match the meaning of the mid-autumn festival. this is a stone. this is a relatively flat place with some hills. there are some impact craters in front, and this impact crater is a bit deeper.
since arriving at the far side of the moon on january 3, 2019, the yutu-2 lunar rover has traveled 1,613 meters and completed its 71st lunar day on the far side of the moon. its working time has reached nearly 5 years and 9 months, far exceeding its design life of 3 months. it is currently the lunar rover with the longest working time on the moon in the world.
source: cctv.com
