Wednesday , January 20 2021

China’s lunar rover travels 565.9 meters across the moon



Photo provided by the National Space Administration of China (CNSA) on January 4, 2019 shows the image of Yutu-2, China’s lunar rover, at the predefined location A on the surface on the other side of the moon. (Xinhua / CNSA)

Photo provided by the National Space Administration of China (CNSA) on January 4, 2019 shows the image of Yutu-2, China’s lunar rover, at predefined location A on the surface on the other side of the moon. (Xinhua / CNSA)

The Chang’e-4 landing module and rover were put into dormant mode during the lunar night after working steadily on the 23rd lunar day, according to the National Space Administration’s Lunar Exploration Center and Space Program. China.

The landing module was put to sleep at 9:40 pm on Friday (Beijing time) as scheduled, and the rover, Yutu-2 (Jade Rabbit-2), at 12 noon on Friday, the center said.

A lunar day is equal to 14 days on Earth, and a lunar night is the same duration. The Chang’e-4 probe, which switched to dormant mode during the lunar night due to a lack of solar energy, had survived 660 Earth days on the other side of the moon on Saturday, and the rover traveled 565.9 meters.

During the 23rd lunar day, Yutu-2 went northwest, traveling towards an area with basalt and an impact crater area with high reflectivity. On the way to the destination, the infrared spectrometer near the rover was used to detect a rock about 30 cm in diameter. The research team is analyzing the data transmitted.

The scientists carried out the first systematically documented measurements of radiation on the moon with data acquired by the onboard neutron radiation detector. According to the study published in the journal Science Advances, the surface of the moon is highly radioactive, about two to three times the International Space Station, five to ten times a civilian flight and 300 times the Earth’s surface in Beijing.

Source (s): Xinhua News Agency


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