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Kirk Spock

09 Mar 2020 10:17



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Se pare ca nici macar cu Hubble nu se poate ajunge la performanta de a distinge urmele misiunilor Apollo.

The Apollo descent stages left on the lunar surface are too small to be seen by Hubble, which can see objects as small as 60-75 yards, about three-quarters the length of a soccer field. The left-behind descent stages are only about the size of a small truck.

These observations weren't easy. The moon is a difficult target for Hubble because it moves across the sky faster than Hubble can track it and is very dim in ultraviolet light. 

https://www.nasa.gov/vision/universe/solarsystem/hubble_moon.html