All of the text (including annotations) is compiled in English (including Latin) and Chinese. The lunar global DEM was derived from the Chang’E-1 CCD stereo image data with digital photogrammetry by mapping group of Chang’E from National Astronomical Observatories, Chinese Academy of Sciences. Scientists have confirmed the discovery of a new mineral, a transparent crystal named. This video shows the soft landing from orbit to ground.Publisher’s Description: In spring of 2013，the Chang’E-1 Topographic Atlas of the Moon used color shaded relief map with contour lines to illustrate the global topographic characteristics and present a new view for the Moon for the first time. It seems China's Chang'E-5 robotic Moon mission has discovered more than water on the lunar surface. At this point both the lander and rover will take panoramic images of their immediate surroundings before the rover begins local exploration.Ĭongratulations, China! It is about time someone went back to the Moon, and you did it in style. Proposal Manager at Atlas Technical Consultants LLC (Duluth Office).
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The rover will then establish its own separate data link with Earth, deploy its mast and panels, and moves onto its unloader, which lowers YuTu to the lunar surface, a process that will take several hours. View Deborah Moons profile on LinkedIn, the worlds largest professional community. The Jade Rabbit rover is being charged and initialized before it will be unlocked from its storage configuration during the flight. Once the landing site was chosen autonomously, Chang'e-3 edged down to an altitude of 4 meters, at which point the rocket was cut off, and the lander fell the rest of the way, landing on the surface with impact-absorbing legs.Ĭhina Central Television has now reported that the lander has deployed its solar panels, and has established X-band telemetry with Earth. Hovering was planned to last up to 100 seconds, but actually only took about 20 seconds.Ī brief pause was taken at an altitude of 30 meters to further refine the approach. The most ancient document known to exist on comets is a spectacular drawing, now called the Silk Atlas of Comets that was found in a tomb from the Mawangdui site near Changsha, in Hunan province, south China in 1973. Color-shaded relief maps with contour lines are used to show the. The spatial resolution of the DEM in this atlas is 500m, with horizontal accuracy of 192m and vertical accuracy of 120m. At 2 km altitude, the automatic landing sequence cut in, setting Chang'e-3 on course for its landing in Sinus Iridum (Sea of Rainbows) without further control from Earth.Īt an altitude of 100 meters (330 ft), the Chang'e-3 began to hover over the surface, building a map of ground conditions and landing obstacles. Like many ancient societies, China based its calendar upon the phases of the moon but then added extra months. This atlas is based on the lunar global Digital Elevation Models (DEM) of ChangE-1 (CE-1), and presents CCD stereo image data with digital photogrammetry. During its descent to an altitude of 2 km (1.2 mi), deceleration reduced the 1.71 km/s (1.06 mi/s) orbital velocity of the Chang'e-3 to zero. At this point, Chang'e-3's solar panels were opened to begin charging the rover's batteries for its first drive about the lunar surface, which is expected to begin about seven hours after landing.Ĭhang'e-3 began its descent from the lowest part of its orbit, some 15 km (9 miles) above the Moon's surface.
Following 12 minutes of precise maneuvering which began in lunar orbit, China's Chang'e-3 lunar lander, with the Yu Tu (Jade Rabbit) lunar rover onboard, successfully landed on the Moon's surface at 13:11 UT Saturday night.
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