A US spacecraft has captured images of Apollo landing sites on the Moon, revealing hardware and a trail of footprints left on the lunar surface in time for the 40th anniversary of the first manned mission to land on the Moon.
The descent stages from the lunar modules which carried astronauts to and from the Moon can clearly be seen The image of the Apollo 14 landing site shows scientific instruments and an astronaut footpath in the lunar dust.
It is the first time hardware left on the Moon by the Apollo missions has been seen from lunar orbit.The pictures were taken by Nasa’s Lunar Reconnaissance Orbiter (LRO) spacecraft, which launched on 18 June.
“The LROC team anxiously awaited each image,” said the instrument’s principal investigator Mark Robinson of Arizona State University. The camera instrument was able to capture five of the six Apollo sites, with the remaining Apollo 12 site expected to be photographed in the coming weeks. Future LROC images from these sites will have two to three times greater resolution.
The image of the Apollo 14 landing site had a particularly desirable lighting condition that revealed additional details.
The Apollo Lunar Surface Experiment Package, a set of scientific instruments placed by the astronauts at the landing site, is discernable, as are the faint trails between the module and instrument package left by the astronauts’ footprints.
The LRO satellite reached lunar orbit on 23 June and captured the Apollo sites between 11 and 15 July.
Though it had been expected that LRO would be able to resolve the remnants of the Apollo missions, these first images were taken before the spacecraft had reached its final mapping orbit. The LRO will be used to identify the best destinations for the next journeys to the Moon.
Data returned by the mission will help Nasa identify safe landing sites for future explorers, locate potential resources, describe the Moon’s radiation environment and demonstrate new technologies.
Posted by Casey Kazan.
http://www.nasa.gov/mission_pages/LRO/multimedia/lroimages/apollosites.html
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