caldron 发表于 2025-3-25 06:21:38
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What You Need to Know About Telescopes,Mares (or Seas) as the large and seemingly smooth grey areas. However, details of the Moon are difficult to discern with the unaided eye. The Moon is actually much smaller to the naked eye than the average person expects. Popular media and art often depict the Moon as a large celestial object takingcleaver 发表于 2025-3-25 17:15:57
Apollo 11, its commonly known, is in the middle of three roughly circular dark “Sea” areas that are strung together which an observer can see through binoculars or telescope. The Apollo 11 site is located near the southern end of the Sea of Tranquility, in a seemingly flat and clear area of the Moon. Binocula主讲人 发表于 2025-3-25 20:51:58
Apollo 13,o land on the Moon. Apollo 13 is one of the most famous and best remembered manned spaceflights in history, exceeded only by the history making Apollo 11 mission. However, the story of Apollo 13 does include its Saturn S-IVB third stage being targeted to impact the Moon and providing seismic data fo磨坊 发表于 2025-3-26 01:27:36
Apollo 14,hepard. Apollo 14 featured Stuart Roosa as the CM pilot and Edgar Mitchell as the LM pilot, both on their first and, as it turned out, only space missions. With two space rookies, and one astronaut with only a suborbital 15 min space ride under his belt, the crew of the Apollo 14 were affectionately抱怨 发表于 2025-3-26 06:15:13
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Apollo 17,riting, Apollo 17 proved to be the last time man set foot on the Moon. Apollo 17 was the final J-type mission, distinguished from the previous G- and H-series missions by expanded and improved hardware, a larger instrumentation package, and extended exploration and sampling range using the Lunar RovCollected 发表于 2025-3-26 15:53:19
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Crash Sites of Saturn Third Stages and LM Ascent Stages,nt modules. Not all impacted on the Moon. As with the Apollo landings sites themselves, the impact craters of the Saturn IVB and LM stages are not large enough to be viewed directly with backyard telescopes. The third stage impact craters are about 100 ft or so in diameter, far too small to be seen