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Powell (crater)
Powell is a feature on Earth's Moon, a crater in Taurus–Littrow valley. Astronauts Eugene Cernan and Harrison Schmitt landed less than 1 km northeast of it in 1972, on the Apollo 17 mission, but they did not visit it. To the north of Powell is Trident and the landing site. To the northwest are Camelot and Horatio, and to the northeast is Sherlock. Steno and Emory are to the southeast. The crater was named by the astronauts after John Wesley Powell John Wesley Powell (March 24, 1834 – September 23, 1902) was an American geologist, U.S. Army soldier, explorer of the American West, professor at Illinois Wesleyan University, and director of major scientific and cultural institutions. He ..., geologist and explorer of the American West. Apollo 17 Lunar Surface Journal, Corrected Transcr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Powell Crater AS17-P-2750 ASU
Powell may refer to: People * Powell (surname) * Powell (given name) * Powell baronets, several baronetcies * Colonel Powell (other), several military officers * General Powell (other), several military leaders * Governor Powell (other), several governors * Justice Powell (other), several judges * Major Powell (other), several military officers * Secretary Powell (other), several officials *Senator Powell (other), several senators Places * Powell Butte (other), several hills * Powell County (other), several counties * Powell Creek (other), several watercourses * Mount Powell (other) or Powell Mountain, several mountains * Powell River (other), several watercourses * Powell Township (other), several townships Antarctica * Powell Island, South Orkney Islands Maldives * Powell Islands, Raa Atoll, Maldives United States * Powell, Alabama, a town in DeKalb County ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moon
The Moon is Earth's only natural satellite. It Orbit of the Moon, orbits around Earth at Lunar distance, an average distance of (; about 30 times Earth diameter, Earth's diameter). The Moon rotation, rotates, with a rotation period (lunar day) that is synchronized to its orbital period (Lunar month#Synodic month, lunar month) of 29.5 Earth days. This is the product of Earth's gravitation having tidal forces, tidally pulled on the Moon until one part of it stopped rotating away from the near side of the Moon, near side, making always the same lunar surface face Earth. Conversley, the gravitational pull of the Moon, on Earth, is the main driver of Earth's tides. In geophysical definition of planet, geophysical terms, the Moon is a planetary-mass object or satellite planet. Its mass is 1.2% that of the Earth, and its diameter is , roughly one-quarter of Earth's (about as wide as the contiguous United States). Within the Solar System, it is the List of Solar System objects by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taurus–Littrow
Taurus–Littrow is a Moon, lunar valley located on the Near side of the Moon, near side at the coordinates . It served as the landing site for the United States, American Apollo 17 mission in December 1972, the last crewed mission to the Moon. The valley is located on the southeastern edge of Mare Serenitatis along a ring of mountains formed between 3.8 and 3.9 billion years ago when a large object impacted the Moon, forming the Serenitatis basin and pushing rock outward and upward. Taurus–Littrow is located in the Montes Taurus, Taurus mountain range and south of Littrow (crater), Littrow crater, features from which the valley received its name. The valley's name, coined by the Apollo 17 crew, was approved by the International Astronomical Union in 1973. Data collected during Apollo 17 indicate that the valley is composed primarily of feldspar-rich breccia in the large massifs surrounding the valley and basalt underlying the valley floor, covered by an unconsolidated layer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eugene Cernan
Eugene Andrew Cernan (; March 14, 1934 – January 16, 2017) was an American astronaut, United States naval aviator, naval aviator, electrical engineer, aeronautical engineer, and fighter pilot. Cernan traveled into space three times and to the Moon twice: as pilot of Gemini 9A in June 1966, as lunar module pilot of Apollo 10 in May 1969, and as commander of Apollo 17 in December 1972, the final Apollo Moon landing, lunar landing. He was also a backup crew member of Gemini 12, Apollo 7, and Apollo 14. During the Apollo 17 mission, he became the 11th person to walk on the Moon as well as the astronaut with the longest time spent walking on the Moon; he is also the last person to walk on the Moon. Before becoming an astronaut, Cernan graduated with a bachelor of science degree in electrical engineering from Purdue University in Indiana, and joined the United States Navy, U.S. Navy through the Naval Reserve Officers Training Corps (NROTC). After flight training, he received ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harrison Schmitt
Harrison Hagan "Jack" Schmitt (born July 3, 1935) is an American geologist, former NASA astronaut, university professor, former U.S. senator from New Mexico. He is the most recent living person—and only person without a background in military aviation—to have walked on the Moon. In December 1972, as a crewmember of Apollo 17, Schmitt became the first member of NASA Astronaut Group 4, NASA's first scientist-astronaut group to fly in space. As Apollo 17 was the last of the Apollo program, Apollo missions, he also became the List of Apollo astronauts#People who have walked on the Moon, twelfth and second-youngest person to set foot on the Moon and the second-to-last person to step off of the Moon (he boarded the Apollo Lunar Module, Lunar Module shortly before commander Eugene Cernan). Schmitt also remains the only professional scientist to have flown beyond low Earth orbit and to have visited the Moon. Before training for Apollo 17, he was influential in the geology field for su ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Apollo 17
Apollo 17 (December 7–19, 1972) was the eleventh and final mission of NASA's Apollo program, the sixth and most recent time humans have set foot on the Moon. Commander Gene Cernan and Lunar Module Pilot Harrison Schmitt walked on the Moon, while Command Module Pilot Ronald Evans (astronaut), Ronald Evans orbited above. Schmitt was the only professional geologist to land on the Moon; he was selected in place of Joe Engle, as NASA had been under pressure to send a scientist to the Moon. The mission's heavy emphasis on science meant the inclusion of a number of new experiments, including a Fe, Fi, Fo, Fum, and Phooey, biological experiment containing five mice that was carried in the command module. Mission planners had two primary goals in deciding on the landing site: to sample Lunar highlands, lunar highland material older than that at Mare Imbrium and to investigate the possibility of relatively recent Volcano, volcanic activity. They therefore selected Taurus–Littrow, wh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trident (crater)
Trident is a feature on Earth's Moon, a crater in Taurus-Littrow valley. Astronauts Eugene Cernan and Harrison Schmitt landed about 300 m north of its rim in 1972, on the Apollo 17 mission. They drove along the east rim of Trident during EVA 1 of the mission, in their rover. To the south of Trident is Powell, to the west are Camelot and Horatio, and to the east is Sherlock. The crater was named by the astronauts after a trident A trident (), () is a three- pronged spear. It is used for spear fishing and historically as a polearm. As compared to an ordinary spear, the three tines increase the chance that a fish will be struck and decrease the chance that a fish will b ... (three pronged spear) due to its shape. Apollo 17 Lunar Surface Journal, Corrected Transcript and Commentary Copyright 1995 by E ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Camelot (crater)
Camelot is a feature on Earth's Moon, a crater in Taurus-Littrow valley. Astronauts Eugene Cernan and Harrison Schmitt visited it in 1972, on the Apollo 17 mission, during Extra-vehicular activity, EVA 2. Geology Station 5 was along the south rim of Camelot. Camelot is due 700 meters west of the landing site. The smaller Horatio (crater), Horatio crater is to the southwest, and Victory (crater), Victory is to the northwest. Powell (crater), Powell and Trident (crater), Trident are to the southeast. The crater was named by the astronauts after the castle Camelot of King Arthur, Arthurian legend. Samples The following samples were collected from Camelot crater (Station 5), as listed in Table 7-I of the ''Apollo 17 Preliminary Science Report''.''Apollo 17 Preliminary Science Report'' (NASA Special Publication 330). Scientific and Technical Information Office, National Aeronautics and Space Administration, Washington, D.C. 1973. The "Rock Type" is from the table, and the " ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Horatio (crater)
Horatio is a feature on Earth's Moon, a crater in Taurus-Littrow valley. Astronauts Eugene Cernan and Harrison Schmitt drove the Lunar Roving Vehicle along its south rim in 1972, on the Apollo 17 mission, but did not stop. The larger Camelot crater is to the northeast. Geology Station 5 is along the south rim of Camelot. Victory is to the northwest, and Brontë is to the southwest. The crater was named by the astronauts after the fictional Horatio Hornblower from the works of C. S. Forester Cecil Louis Troughton Smith (27 August 1899 – 2 April 1966), known by his pen name Cecil Scott "C. S." Forester, was an English novelist known for writing tales of naval warfare, such as the 12-book Horatio Hornblower series depicting a Royal .... Apollo 17 Lunar Surface Journal, Corrected Transcript and Commentar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sherlock (crater)
Sherlock is a feature on Earth's Moon, a crater in Taurus–Littrow valley. Astronauts Eugene Cernan and Harrison Schmitt drove their Lunar Roving Vehicle, rover to the north of it in 1972, on the Apollo 17 mission. They photographed the rim, as shown below. Sherlock is about 1 km east of the Apollo 17 landing site. To the south of it is Steno-Apollo (crater), Steno crater and to the north are Van Serg (crater), Van Serg and Shakespeare (lunar crater), Shakespeare. The crater was named by the astronauts after the fictional Sherlock Holmes from the works of Arthur Conan Doyle, Sir Arthur Conan Doyle. Alternatively, the crater was named after Gerald Sherlock of Melbourne Florida who was good friendes with astronaut Thomas P. Stafford. Gerald was a physicist. "Stafford told Sherlock he'd name something on the moon for him..."Mobile, Alabama Newsclipping titled "CRATER ON MOON TO BE NAMED FOR LOCAL'S KIN" References {{reflist External links43D1S2(25) Apollo 17 Traversesat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steno-Apollo (crater)
Steno-Apollo is a feature on Earth's Moon, a crater in Taurus-Littrow valley. Astronauts Eugene Cernan and Harrison Schmitt visited it in 1972, on the Apollo 17 mission. The astronauts referred to it simply as Steno during the mission. The north rim of Steno is Geology Station 1 of the mission. To the south of Steno is Emory, to the northwest are Trident and Powell, and to the northeast is Sherlock. The crater was named by the astronauts after the Danish geologist Nicolas Steno Niels Steensen (; Latinized to Nicolas Steno or Nicolaus Stenonius; 1 January 1638 – 25 November 1686 ) was a Danish scientist, a pioneer in both anatomy and geology who became a Catholic bishop in his later years. He has been beatified .... Apollo 17 Lunar Surface Journal, Corrected Transcript and Commentary Copyri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Emory (crater)
Emory is a feature on Earth's Moon, a crater in Taurus–Littrow valley. Astronauts Eugene Cernan and Harrison Schmitt landed north of it in 1972, on the Apollo 17 mission, but did not visit it. Emory is south of Steno-Apollo (crater), Steno crater and Geology Station 1. To the southwest are Mackin (crater), Mackin and Hess-Apollo (crater), Hess. The crater was named by the astronauts after explorer and surveyor William H. Emory. Apollo 17 Lunar Surface Journal, Corrected Transcript and Commentary Copyright 1995 by Eric M. Jones References {{reflistExternal links 43D1S2(25) Apollo 17 Traverses at Lunar and Pl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
