2 Ergebnisse für: 1.319.136
-
Apollo: The Alignment Optical Telescope - YouTube
https://www.youtube.com/watch?v=hVCNS2jQQ6g
Bill describes the Alignment Optical Telescope used in the Lunar Module on the Apollo missions to the moon. This telescope took star sightings which were use...
-
Once upon a time... Rosetta's grand finale - YouTube
https://www.youtube.com/watch?v=lVKFyFbfpOI
Rosetta revisits the exciting scientific discoveries she made during her time at Comet 67P/Churyumov-Gerasimenko, including the successful search to find Phi...