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Nansen-Apollo (crater)
Nansen-Apollo is a feature on Earth's Moon, a crater in Taurus-Littrow valley, at the base of the South Massif. Astronauts Eugene Cernan and Harrison Schmitt visited it in 1972, on the Apollo 17 mission. The astronauts referred to it simply as Nansen during the mission. Geology Station 2 of the mission was located at Nansen. Nansen is located in the 'light mantle' which is almost certainly an avalanche deposit from the South Massif. To the north of Nansen is Lara crater and Geology Station 3. To the northeast is Shorty and Geology Station 4. About 5 km to the east are Mackin and Hess craters. The crater was named by the astronauts after Fridtjof Nansen Fridtjof Wedel-Jarlsberg Nansen (; 10 October 1861 – 13 May 1930) was a Norwegian polymath and Nobel Peace Prize laureate. He gained prominence at various points in his life as an explorer, scientist, diplomat, humanitarian and co-founded the ..., a Norwegian explorer. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
A17 PSR Figure 6-105 Station 2 subfamily
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A17, A 17, A.17 or A-17 is a three-letter acronym that may refer to: * A17 Cutty Sark, a 1930 British Saro aircraft * A17 road, in several countries * Aero A.17, a 1922 Czech sailplane * ARM Cortex-A17, a microprocessor core * Apple A17, a system on a chip mobile processor designed by Apple * British NVC community A17 (Ranunculus penicillatus ssp. pseudofluitans community), a British Isles plant community * Focke-Wulf A 17, an airliner * Northrop A-17, an aircraft This acronym may also refer to: * One of the Encyclopaedia of Chess Openings codes for the English Opening in chess * Subfamily A17, a rhodopsin-like receptors Rhodopsin-like receptors are a protein family, family of proteins that comprise the largest group of G protein-coupled receptors. Scope G-protein-coupled receptors, GPCRs, constitute a vast protein family that encompasses a wide range of funct ... [...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] |
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] |
Avalanche
An avalanche is a rapid flow of snow down a Grade (slope), slope, such as a hill or mountain. Avalanches can be triggered spontaneously, by factors such as increased precipitation or snowpack weakening, or by external means such as humans, other animals, and earthquakes. Primarily composed of flowing snow and air, large avalanches have the capability to capture and move ice, rocks, and trees. Avalanches occur in two general forms, or combinations thereof: slab avalanches made of tightly packed snow, triggered by a collapse of an underlying weak snow layer, and loose snow avalanches made of looser snow. After being set off, avalanches usually accelerate rapidly and grow in mass and volume as they capture more snow. If an avalanche moves fast enough, some of the snow may mix with the air, forming a powder snow avalanche. Though they appear to share similarities, avalanches are distinct from slush flows, Mudflow, mudslides, Landslide#Debris landslide, rock slides, and serac collap ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lara (lunar Crater)
Lara 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 3 of the mission is located on the northeast rim of Lara. Lara is located in the 'light mantle' which is almost certainly an avalanche deposit from the South Massif. To the south of Lara is Nansen-Apollo (crater), Nansen crater and Geology Station 2. To the northeast is Shorty (crater), Shorty crater and Geology Station 4. The crater was named by the astronauts after the heroine of the novel ''Doctor Zhivago (novel), Doctor Zhivago'' by Boris Pasternak. Apollo 17 Lunar Surface Journal, Corrected Transcript and Commentary Copyright 1995 by Eric M. Jones [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shorty (crater)
Shorty is a feature on the Moon, an impact crater in the Taurus–Littrow valley. Astronauts Eugene Cernan and Harrison Schmitt visited it in 1972, on the Apollo 17 mission. It is the location of the famous "orange soil", which geologists believe to be small bits of rapidly-cooled molten rock ejected in a lava fountain. It is about in diameter and up to deep. To the east of Shorty are Victory, Camelot, and the Apollo 17 landing site. To the southeast is Brontë. To the southwest are Lara and Nansen. The crater was named after the character "Shorty" in Richard Brautigan's 1967 novel '' Trout Fishing in America'', as well as to honor the genre of the short story with particular reference to J. D. Salinger. File:Shorty crater AS17-P-2750 ASU.jpg, Apollo 17 panoramic camera image File:As17-137-21009.jpg, Exploring Shorty crater during the Apollo 17 Apollo 17 (December 7–19, 1972) was the eleventh and final mission of NASA's Apollo program, the sixth and most recent t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mackin (crater)
Mackin 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. Mackin is adjacent to the similarly sized crater Hess. To the north is Camelot, to the northwest are Shorty and Lara, and to the west is Nansen Fridtjof Wedel-Jarlsberg Nansen (; 10 October 1861 – 13 May 1930) was a Norwegian polymath and Nobel Peace Prize laureate. He gained prominence at various points in his life as an explorer, scientist, diplomat, humanitarian and co-founded the .... To the northeast is Emory. The crater was named by the astronauts after geologist Joseph Hoover Mackin. Apollo 17 Lunar Surface Journal, Corrected Transcript and Commentary Copyright 1995 by Eric M. Jones |
Hess-Apollo (crater)
Hess-Apollo 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. The astronauts referred to it simply as Hess during the mission. Hess is adjacent to the similarly sized crater Mackin. To the north is Camelot, to the northwest are Shorty and Lara, and to the west is Nansen. To the northeast is Emory. The crater was named by the astronauts after geologist Harry Hammond Hess Harry Hammond Hess (May 24, 1906 – August 25, 1969) was an American geologist and a United States Navy officer in World War II who is considered one of the "founding fathers" of the unifying theory of plate tectonics. He published theories on s .... Apollo 17 Lunar Surface Journal, Corrected Tran ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fridtjof Nansen
Fridtjof Wedel-Jarlsberg Nansen (; 10 October 1861 – 13 May 1930) was a Norwegian polymath and Nobel Peace Prize laureate. He gained prominence at various points in his life as an explorer, scientist, diplomat, humanitarian and co-founded the Fatherland League (Norway), Fatherland League. He led the team that made the first crossing of the Greenland interior in 1888, traversing the island on cross-country skis. He won international fame after reaching a record northern latitude of 86°14′ during his Nansen's Fram expedition, ''Fram'' expedition of 1893–1896. Although he retired from exploration after his return to Norway, his techniques of polar travel and his innovations in equipment and clothing influenced a generation of subsequent Arctic and Antarctic expeditions. He was elected an International Member of the American Philosophical Society in 1897. Nansen studied zoology at the Royal Frederick University in Christiania, Norway, Christiania and later worked as a curato ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
