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Montes Cordillera
Montes Cordillera is a mountain range on the Moon. This feature forms the outer wall of peaks that surround the Mare Orientale impact basin, the inner ring being formed by the Montes Rook. The center of the range is located at selenographic coordinates 17.5° S, 81.6° W, and the diameter is . This range of peaks lies across the southwestern limb of the Moon, so that they are observed from the side from Earth. The western extreme is approximately 116° W, on the far side of the Moon. The northern part of the range lies just to the south of the lunar equator, while the southern extent reaches about 38° S. The inner face of the range is distinguished by an uneven, ring-shaped plain surrounding the Montes Rook, while the outer extent apparently consists of a wide blanket of ejecta features deposited during the formation of the Mare Orientale. These have formed various ridges and valleys radial to the mare, and have heavily modified nearby pre-existing crater formations. Along the i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NASA
The National Aeronautics and Space Administration (NASA ) is an independent agency of the US federal government responsible for the civil space program, aeronautics research, and space research. NASA was established in 1958, succeeding the National Advisory Committee for Aeronautics (NACA), to give the U.S. space development effort a distinctly civilian orientation, emphasizing peaceful applications in space science. NASA has since led most American space exploration, including Project Mercury, Project Gemini, the 1968-1972 Apollo Moon landing missions, the Skylab space station, and the Space Shuttle. NASA supports the International Space Station and oversees the development of the Orion spacecraft and the Space Launch System for the crewed lunar Artemis program, Commercial Crew spacecraft, and the planned Lunar Gateway space station. The agency is also responsible for the Launch Services Program, which provides oversight of launch operations and countdown management f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lacus Autumni
Lacus Autumni (Latin ''autumnī'', "Lake of Autumn") is a region of lunar mare that lies near the western limb of the Moon. Along this side of the lunar surface is a huge impact basin centered on the Mare Orientale. Two concentric mountain rings surround the Orientale mare, the inner ring being named Montes Rook and an outer ring called the Montes Cordillera. Lacus Autumni lies in the northeastern quadrant of the gap between these two mountain rings. This section of the lunar surface is difficult to observe directly from the Earth. The selenographic coordinates of the center of the mare are 9.9° S, 83.9° W. It is approximately long and trends from the southeast to the northwest, reaching a maximum width of . The irregular appearance results from the lunar basalt emerging from the surface to fill in low areas between hummocky hills. The name of the feature was approved by the IAU The International Astronomical Union (IAU; french: link=yes, Union astronomique inte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bohr (crater)
Bohr is a lunar impact crater that is located near the western lunar limb, in the area that is affected by librations. It is attached to the southwestern rim of the larger, eroded Vasco da Gama formation, and to the southeast of the crater Einstein. The crater was observed for the first time in 1963, by Arthus and Ewen Whitaker in the book ''Rectified Lunar Atlas.http://planetarynames.wr.usgs.gov/] The rim of Bohr is worn and eroded, and a pair of small, bowl-shaped craters lies across the western rim. The rim to the northeast has been shored up by the adjacent Vasco da Gama, but the remainder forms an irregular ring of rugged ground. To the southwest of Bohr is Vallis Bohr, a valley trending in a north–south direction. This long cleft is most likely associated with the formation of the Mare Orientale Mare Orientale (Latin ''orientāle'', the "eastern sea") is a lunar mare. It is located on the western border of the near side and far side of the Moon, and is difficult to se ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vallis Bohr
Vallis Bohr is a valley on the Moon stretching due south of the crater Einstein. This wide cleft has a length of about 80 kilometers, and is radial to the Mare Orientale impact basin further to the south. The selenographic coordinates of this feature are . Vallis Bohr is a chain of secondary craters from the Orientale impact to the south.The geologic history of the Moon, 1987, Wilhelms, Don E.; with sections by McCauley, John F.; Trask, Newell J. USGS The United States Geological Survey (USGS), formerly simply known as the Geological Survey, is a scientific agency of the United States government. The scientists of the USGS study the landscape of the United States, its natural resources, a ... Professional Paper: 1348. Figure 3.9 A online References Bohr, Vallis {{Valleys on the Moon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vallis Inghirami
Vallis Inghirami (latin for Inghirami Valley) is a valley on far side of the Moon which is a natural satellite of planet Earth. Diameter of the valley is about 145 km. Lunar co-ordinates of the valley are . Valley is named after Giovanni Inghirami. Valley was approved by IAU in 1964. See also * Inghirami crater * List of lunar features The surface of the Moon has many features, including mountains and valleys, craters, and ''maria''—wide flat areas that look like seas from a distance but are probably solidified molten rock. Some of these features are listed. Maria features ' ... References Valleys on the Moon {{Valleys on the Moon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vallis Baade
Vallis Baade is a 203 km long sinuous valleyhttp://stuff.mit.edu/afs/athena/project/xephem/lib/auxil/moon_db on the Moon running south-southeast from the crater Baade and centered at (south of the Montes Cordillera). It has the same namesake as the crater, the German astronomer Walter Baade. This is one of several valleys that radiate away from the southeast edge of the Mare Orientale Mare Orientale (Latin ''orientāle'', the "eastern sea") is a lunar mare. It is located on the western border of the near side and far side of the Moon, and is difficult to see from an Earthbound perspective. Images from spacecraft have reveale ... circular impact basin, the other two being Vallis Inghirami and Vallis Bouvard. References Baade {{Moon-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vallis Bouvard
Vallis Bouvard is a 284-km-long valley on the Moon, centered at . It begins at the southern rim of the crater Shaler, and winds its way to the south-southeast towards Baade. This is one of several such valleys that radiate away from the southeast edge of the Mare Orientale circular impact basin, the other two being Vallis Inghirami and Vallis Baade. It was formed by a secondary crater chain. The valley was named after Alexis Bouvard Alexis Bouvard (, 27 June 1767 – 7 June 1843) was a French astronomer. He is particularly noted for his careful observations of the irregularities in the motion of Uranus and his hypothesis of the existence of an eighth planet in the Solar .... References Valleys on the Moon {{Valleys on the Moon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shaler (crater)
Shaler is a lunar impact crater that lies on the southeast interior edge of the Montes Cordillera mountain ring that surrounds the immense Mare Orientale formation. It is located near the southwest limb of the Moon on the near side, and so is viewed nearly from on edge from the Earth. Just to the northwest of the crater is the slightly smaller crater Wright Wright is an occupational surname originating in England. The term 'Wright' comes from the circa 700 AD Old English word 'wryhta' or 'wyrhta', meaning worker or shaper of wood. Later it became any occupational worker (for example, a shipwright i .... The long, irregular Vallis Bouvard valley begins at the southern rim of Shaler, and winds its way to the south-southeast towards the crater Baade. This is one of several such valleys that radiate away from the southeast edge of the Mare Orientale impact basin, the other two being Vallis Inghirami and Vallis Baade. Shaler has been affected by its location on the southern ed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Krasnov (crater)
Krasnov is a lunar impact crater that is located in the southeastern part of the Montes Cordillera range, near the southwest limb of the Moon. From the Earth this crater appears foreshortened, and visibility can be affected by libration. To the north of Krasnov is the crater Eichstadt and to the southwest is Shaler, both along the edge of the Montes Cordillera mountain ring. The rim of this crater is sharp-edged and not notably worn. Nevertheless, a pair of small, circular craters lie across the western rim. The loose material along its inner walls has slumped down to form a pile along the base of the sides. Within this sloping ring is a somewhat irregular interior floor. The crater's name was formally adopted by the IAU The International Astronomical Union (IAU; french: link=yes, Union astronomique internationale, UAI) is a nongovernmental organisation with the objective of advancing astronomy in all aspects, including promoting astronomical research, outreach ... in 1964, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hartwig (lunar Crater)
Hartwig is a lunar impact crater that is located near the western limb of the Moon. It is attached to the eastern rim of the prominent crater Schlüter, to the northeast of the Montes Cordillera mountain range that surrounds the Mare Orientale Mare Orientale (Latin ''orientāle'', the "eastern sea") is a lunar mare. It is located on the western border of the near side and far side of the Moon, and is difficult to see from an Earthbound perspective. Images from spacecraft have reveal .... To the east-northeast of Hartwig is the larger crater Riccioli. This crater lies within the outer blanket of ejecta that surrounds the Mare Orientale impact basin, and its form has been modified by this material. Much of the eastern rim of the crater is overlaid by this ejecta, and only a portion of the western rim near Schluter remains well-formed. The interior floor has likewise been modified. There is a small crater on the floor near the northeastern rim. Satellite craters By conventi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Schlüter (crater)
Schlüter is a lunar impact crater that is located near the western limb of the Moon's near side. It lies along the northwestern face of the Montes Cordillera mountain range that encircles the Mare Orientale. Nearly attached to the eastern rim is the damaged crater Hartwig. Schlüter has an irregular outer rim that is roughly circular, with small outward bulges to the north and southeast. The former section displays a slumped appearance along the inner wall. The southern rim contains a small double-crater that lies long the inner wall. The rim is otherwise not significantly eroded, and contains a system of terraces along the inner sides. The interior floor has a curved patch of low-albedo material along the northern inner wall, nearly matching the dark shade of the Lacus Autumni to the south of the Montes Cordillera range. The remainder of the floor has the same albedo as the surrounding terrain. In the midpoint of the floor is a central peak, consisting of an elongated ridge wi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lunar Mare
The lunar maria (; singular: mare ) are large, dark, basaltic plains on Earth's Moon, formed by ancient asteroid impacts on the far side on the Moon that triggered volcanic activity on the opposite (near) side. They were dubbed , Latin for 'seas', by early astronomers who mistook them for actual seas. They are less reflective than the "highlands" as a result of their iron-rich composition, and hence appear dark to the naked eye. The maria cover about 16% of the lunar surface, mostly on the side visible from Earth. The few maria on the far side are much smaller, residing mostly in very large craters. The traditional nomenclature for the Moon also includes one (ocean), as well as features with the names ('lake'), ('marsh'), and ('bay'). The last three are smaller than maria, but have the same nature and characteristics. The names of maria refer to sea features (Mare Humorum, Mare Imbrium, Mare Insularum, Mare Nubium, Mare Spumans, Mare Undarum, Mare Vaporum, Oceanus Procellarum ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
