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The “Moon surfboard” pictured by NASA’s LRO was a South Korean spacecraft.
NASA/Goddard/Arizona State University
NASA’s Lunar Reconnaissance Orbiter clicked an image of what regarded like a “surfboard” orbiting the Moon final month. The house company mentioned the image was of Korea Aerospace Research Institute’s Danuri lunar orbiter as the 2 probes zoomed previous one another.
LRO’s narrow-angle digital camera, one in a set of cameras generally known as LROC, took this picture throughout one of many three orbits throughout which it occurred to be shut sufficient to Danuri. The relative velocity between these spacecraft was about 11,500 kilometres per hour. This required NASA’s groups to have good timing to level LROC in the proper path and take an image of the Danuri, which is South Korea’s first spacecraft on the Moon.
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There is a cause for why Danuri has the lengthy slender look of a surfboard. LRO’s digital camera publicity may be very brief at solely about 0.338 milliseconds. But with such a excessive relative velocity, Danuri appeared 10 occasions its measurement reverse to the path of journey.
Danuri is formally referred to as the Korea Pathfinder Lunar Orbiter and it’s developed and managed by the Korea Aerospace Research Institute (KARI) and launched in August 20222 to orbit the Moon for a yr with each South Korean experiments and one US-built instrument. Its major mission targets embrace proving lunar exploration capabilities, demonstrating “space internet,” and conducting scientific analysis and even determine future touchdown websites for missions.
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First uploaded on: 11-04-2024 at 13:36 IST
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