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Promontorium Agassiz
Promontorium Agassiz is a mountainous cape situated on the northeast margin of Mare Imbrium on the near side of the Moon. Its selenographic coordinates are 42.4° N, 1.77° E. It is located south of Promontorium Deville and Mons Blanc, northeast of Mons Piton Mons Piton is an isolated lunar mountain that is located in the eastern part of the Mare Imbrium, to the north-northwest of the crater Aristillus. Due east of Mons Piton is the flooded crater Cassini, and to the west-northwest lies Piazzi ..., and northwest of Cassini crater. Promontorium Agassiz is named after Jean Louis Rodolphe Agassiz, a Swiss zoologist and geologist. The name of the feature was approved by the IAU in 1935. Gazetteer of Planetary Nomenclature, International Astronomical Union (IAU) Working Group for Planetary System Nomenclature (WGPSN) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Promontorium Agassiz 4115 H2
A promontory is a prominent mass of land which overlooks lower lying land or a body of water. Promontory may also refer to: Geology and geography *Promontory Summit Promontory is an area of high ground in Box Elder County, Utah, United States, 32 mi (51 km) west of Brigham City and 66 mi (106 km) northwest of Salt Lake City. Rising to an elevation of 4,902 feet (1,494 m) above sea ..., where the United States first transcontinental railroad was completed in Box Elder County, Utah **Promontory, Utah, an unincorporated community on Promontory Summit *Promontory Mountains, a mountain range in Box Elder County, Utah, United States Anatomy *Sacral promontory, in anatomy, the anteriormost portion of the sacrum *Promontory of tympanic cavity, a part of the ear Other *"Promontory", a 1992 song from ''The Last of the Mohicans (soundtrack), The Last of the Mohicans'' soundtrack *Promontory Financial Group, a wholly owned subsidiary of IBM See also [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Promontorium Agassiz-Deville AS15-M-1539
A promontory is a prominent mass of land which overlooks lower lying land or a body of water. Promontory may also refer to: Geology and geography * Promontory Summit, where the United States first transcontinental railroad was completed in Box Elder County, Utah **Promontory, Utah, an unincorporated community on Promontory Summit *Promontory Mountains, a mountain range in Box Elder County, Utah, United States Anatomy * Sacral promontory, in anatomy, the anteriormost portion of the sacrum *Promontory of tympanic cavity, a part of the ear Other *"Promontory", a 1992 song from ''The Last of the Mohicans'' soundtrack *Promontory Financial Group, a wholly owned subsidiary of IBM See also * Promontory Point (other) Promontory Point may refer to: California * Promontory Point (Newport Beach, California), a cape in Newport Beach, California, Newport Beach, California * Promontory Point (Tehama County, California), a summit in the Lassen National Forest in Teh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mare Imbrium
Mare Imbrium (Latin ''imbrium'', the "Sea of Showers" or "Sea of Rains", "Sea of Tears") is a vast lunar mare, lava plain within the Imbrium Basin on the Moon and is one of the larger craters in the Solar System. The Imbrium Basin formed from the collision of a proto-planet during the Late Heavy Bombardment. Basaltic lava later flooded the giant Impact crater, crater to form the flat volcanic plain seen today. The basin's age has been estimated using Uranium–lead dating, uranium–lead dating methods to approximately 3.9 billion years ago, and the diameter of the impactor has been estimated to be 250 ± 25 km. The Moon's maria (plural of Lunar mare, mare) have fewer features than other areas of the Moon because molten lava pooled in the craters and formed a relatively smooth surface. Mare Imbrium is not as flat as it was originally thought, because later events have altered its surface. Origin Mare Imbrium formed when a Protoplanet, proto-planet from the asteroid bel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moon
The Moon is Earth's only natural satellite. It is the fifth largest satellite in the Solar System and the largest and most massive relative to its parent planet, with a diameter about one-quarter that of Earth (comparable to the width of Australia). The Moon is a planetary-mass object with a differentiated rocky body, making it a satellite planet under the geophysical definitions of the term and larger than all known dwarf planets of the Solar System. It lacks any significant atmosphere, hydrosphere, or magnetic field. Its surface gravity is about one-sixth of Earth's at , with Jupiter's moon Io being the only satellite in the Solar System known to have a higher surface gravity and density. The Moon orbits Earth at an average distance of , or about 30 times Earth's diameter. Its gravitational influence is the main driver of Earth's tides and very slowly lengthens Earth's day. The Moon's orbit around Earth has a sidereal period of 27.3 days. During each s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Selenographic Coordinates
The selenographic coordinate system is used to refer to locations on the surface of Earth's moon. Any position on the lunar surface can be referenced by specifying two numerical values, which are comparable to the latitude and longitude of Earth. The longitude gives the position east or west of the Moon's prime meridian, which is the line passing from the lunar north pole through the point on the lunar surface directly facing Earth to the lunar south pole. (See also Earth's prime meridian.) This can be thought of as the midpoint of the visible Moon as seen from the Earth. The latitude gives the position north or south of the lunar equator. Both of these coordinates are given in degrees. Astronomers defined the fundamental location in the selenographic coordinate system by the small, bowl-shaped satellite crater ' Mösting A'. The coordinates of this crater are defined as: : Later, the coordinate system has become more precisely defined due to the Lunar Laser Ranging E ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Promontorium Deville
Promontorium Deville is a mountainous cape situated on the northeast margin of Mare Imbrium on the near side of the Moon. Its selenographic coordinates are 43.31° N, 1.14° E. It is located north of Promontorium Agassiz, south of Mont Blanc, northeast of Mons Piton, and northwest of Cassini crater. Promontorium Deville is named after Charles Joseph Sainte-Claire Deville Charles Joseph Sainte-Claire Deville (26 February 1814 – 10 October 1876) was a geologist and meteorologist. Born in St. Thomas, he was the brother of chemist Henri Etienne Sainte-Claire Deville. Having attended at the École des Mines i ..., a French meteorologist and geologist. The name of the feature was approved by the IAU in 1935. Gazetteer of Planetary Nomenclature, International Astronomical Union (IAU) Working Group for Planetary Syst ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mont Blanc (Moon)
Mont Blanc is a mountain in the Montes Alpes range on the Moon. It is located on the western edge of the range, near the shore of Mare Imbrium, at . Its width is about 25 kilometers; the height is 3.7–3.8 km above adjacent plains of Mare Imbrium and 1.12 km above lunar level of zero elevation (a sphere with radius 1737.4 km). The name of Mont Blanc, the highest mountain of terrestrial Alps, was proposed for this mountain by Johann Hieronymus Schröter. It was approved by International Astronomical Union in 1935. It is the only summit of Montes Alpes with proper name and the only extraterrestrial mountain, whose international name contains French word "Mont" instead of Latin "Mons".According tGazetteer of Planetary Nomenclatureas for 2015 Despite statements that lunar Mont Blanc, like terrestrial one, is a highest mountain of its Alps, measurements of Lunar Reconnaissance Orbiter The Lunar Reconnaissance Orbiter (LRO) is a NASA robotic spacecraft currently o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mons Piton
Mons Piton is an isolated Moon, lunar mountain that is located in the eastern part of the Mare Imbrium, to the north-northwest of the crater Aristillus (crater), Aristillus. Due east of Mons Piton is the flooded crater Cassini (lunar crater), Cassini, and to the west-northwest lies Piazzi Smyth (crater), Piazzi Smyth. North and northeast of this massif is the Montes Alpes range, forming the northeast edge of the lunar mare. The selenographic coordinates of this rise are 40.6° N, 1.1° W, and it has a diameter of 25 km. It is slightly elongated along toward the northwest, with ridge lines to the south, northwest, and west. The peak climbs to a height of 2250 m, typical of the peaks in the Montes Alpes, but much lower than Mons Blanc, which rises to 3.6 km. Because it is an isolated formation on the lunar mare, this peak can form prominent shadows when illuminated by oblique sunlight during the lunar dawn or dusk. It is also known as a location of Transient lunar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cassini (lunar Crater)
Cassini is a lunar impact crater that is located in the Palus Nebularum, at the eastern end of Mare Imbrium. The crater was named after astronomers Giovanni Cassini and Jacques Cassini. To the northeast is the Promontorium Agassiz, the southern tip of the Montes Alpes mountain range. South by south-east of Cassini is the crater Theaetetus. To the northwest is the lone peak Mons Piton. Description The floor of Cassini is flooded, and is likely as old as the surrounding mare. The surface is peppered with a multitude of impacts, including a pair of significant craters contained entirely within the rim. Cassini A is the larger of these two, and it lies just north-east of the crater center. A hilly ridge area runs from this inner crater toward the south-east. Near the south-west rim of Cassini is the smaller crater Cassini B. The walls of this crater are narrow and irregular in form but remain intact despite the lava flooding. Beyond the crater rim is a significant and irregular out ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Louis Agassiz
Jean Louis Rodolphe Agassiz ( ; ) FRS (For) FRSE (May 28, 1807 – December 14, 1873) was a Swiss-born American biologist and geologist who is recognized as a scholar of Earth's natural history. Spending his early life in Switzerland, he received a PhD at Erlangen and a medical degree in Munich. After studying with Georges Cuvier and Alexander von Humboldt in Paris, Agassiz was appointed professor of natural history at the University of Neuchâtel. He emigrated to the United States in 1847 after visiting Harvard University. He went on to become professor of zoology and geology at Harvard, to head its Lawrence Scientific School, and to found its Museum of Comparative Zoology. Agassiz is known for observational data gathering and analysis. He made institutional and scientific contributions to zoology, geology, and related areas, including multivolume research books running to thousands of pages. He is particularly known for his contributions to ichthyological classific ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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