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Murasaki (crater)
Murasaki is a crater on Mercury located at 12 S, 31 W. It is 132 km in diameter. It was named after 10th-11th century Japanese writer Murasaki Shikibu. The name was approved by IAU's Working Group for Planetary System Nomenclature in 1976. To its east lies the slightly larger Hiroshige. The bright crater Kuiper Kuiper is a Dutch occupational surname meaning cooper. Common spelling variants include Kuyper, Kuipers, Kuijper, Kuijpers, Kuypers, and De Kuyper. Notable people with the name include: Kuiper *Adrian Kuiper (born 1959), South African cricket ... overlays the rim of Murasaki. References Impact craters on Mercury Murasaki Shikibu {{Mercury-planet-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mariner 10
''Mariner 10'' was an American Robotic spacecraft, robotic space probe launched by NASA on 3 November 1973, to fly by the planets Mercury (planet), Mercury and Venus. It was the first spacecraft to perform flybys of multiple planets. ''Mariner 10'' was launched approximately two years after ''Mariner 9'' and was the last spacecraft in the Mariner program. (Mariner 11 and Mariner 12 were allocated to the Voyager program and redesignated ''Voyager 1'' and ''Voyager 2''.) The mission objectives were to measure Mercury's environment, atmosphere, surface, and body characteristics and to make similar investigations of Venus. Secondary objectives were to perform experiments in the interplanetary medium and to obtain experience with a dual-planet gravity assist mission. ''Mariner 10''s science team was led by Bruce C. Murray at the Jet Propulsion Laboratory. Design and trajectory ''Mariner 10'' was the first spacecraft to make use of an interplanetary gravitational slingshot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hiroshige (crater)
Hiroshige is a crater on Mercury. Its name was adopted by the International Astronomical Union (IAU) in 1976, after the Japanese artist Andō Hiroshige. Hiroshige is east of the craters Murasaki and Kuiper. Kuiper's rays Ray may refer to: Fish * Ray (fish), any cartilaginous fish of the superorder Batoidea * Ray (fish fin anatomy), a bony or horny spine on a fin Science and mathematics * Ray (geometry), half of a line proceeding from an initial point * Ray (gra ... overlie Hiroshige. References Impact craters on Mercury {{Mercury-planet-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Murasaki Shikibu
was a Japanese novelist, poet and lady-in-waiting at the Imperial court in the Heian period. She is best known as the author of '' The Tale of Genji,'' widely considered to be one of the world's first novels, written in Japanese between about 1000 and 1012. Murasaki Shikibu is a descriptive name; her personal name is unknown, but she may have been , who was mentioned in a 1007 court diary as an imperial lady-in-waiting. Heian women were traditionally excluded from learning Chinese, the written language of government, but Murasaki, raised in her erudite father's household, showed a precocious aptitude for the Chinese classics and managed to acquire fluency. She married in her mid-to late twenties and gave birth to a daughter before her husband died, two years after they were married. It is uncertain when she began to write ''The Tale of Genji'', but it was probably while she was married or shortly after she was widowed. In about 1005, she was invited to serve as a lady-in-wait ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Murasaki Crater EN1007447875M EN1007447919M
''Murasaki'' refers to the heroine of '' The Tale of Genji'' (), after whom the book's author, Murasaki Shikibu, was named by her contemporaries. She was a lady in waiting at the Imperial Court of Japan, around the year 1000. Murasaki Shikibu's given name remains unknown to this day. The word Shikibu is actually no name, but refers to the rank of her father, who was in the Emperor's service as provincial governor. The Name Murasaki The name remained a pseudonym, as due to court manners of the author's time (the Heian period, 794–1185), it was considered unacceptably familiar and vulgar to freely address people by either their personal or family names; within the novel, the character herself, too, is unnamed, as most of the book's characters are never identified by any name, but by their rank and title (in the case of male persons), the rank and title of their male relatives (in the case of female persons), or after the name of their habitation (in the case of the great ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Impact Crater
An impact crater is a circular depression in the surface of a solid astronomical object formed by the hypervelocity impact of a smaller object. In contrast to volcanic craters, which result from explosion or internal collapse, impact craters typically have raised rims and floors that are lower in elevation than the surrounding terrain. Lunar impact craters range from microscopic craters on lunar rocks returned by the Apollo Program and small, simple, bowl-shaped depressions in the lunar regolith to large, complex, multi-ringed impact basins. Meteor Crater is a well-known example of a small impact crater on Earth. Impact craters are the dominant geographic features on many solid Solar System objects including the Moon, Mercury, Callisto, Ganymede and most small moons and asteroids. On other planets and moons that experience more active surface geological processes, such as Earth, Venus, Europa, Io and Titan, visible impact craters are less common because they become eroded ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mercury (planet)
Mercury is the smallest planet in the Solar System and the closest to the Sun. Its orbit around the Sun takes 87.97 Earth days, the shortest of all the Sun's planets. It is named after the Roman god ' ( Mercury), god of commerce, messenger of the gods, and mediator between gods and mortals, corresponding to the Greek god Hermes (). Like Venus, Mercury orbits the Sun within Earth's orbit as an inferior planet, and its apparent distance from the Sun as viewed from Earth never exceeds 28°. This proximity to the Sun means the planet can only be seen near the western horizon after sunset or the eastern horizon before sunrise, usually in twilight. At this time, it may appear as a bright star-like object, but is more difficult to observe than Venus. From Earth, the planet telescopically displays the complete range of phases, similar to Venus and the Moon, which recurs over its synodic period of approximately 116 days. The synodic proximity of Mercury to Earth makes Mercury most ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Working Group For Planetary System Nomenclature
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, education, and development through global cooperation. It was founded in 1919 and is based in Paris, France. The IAU is composed of individual members, who include both professional astronomers and junior scientists, and national members, such as professional associations, national societies, or academic institutions. Individual members are organised into divisions, committees, and working groups centered on particular subdisciplines, subjects, or initiatives. As of 2018, the Union had over 13,700 individual members, spanning 90 countries, and 82 national members. Among the key activities of the IAU is serving as a forum for scientific conferences. It sponsors nine annual symposia and holds a triannual General Assembly that sets policy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kuiper (Mercurian Crater)
Kuiper is a moderate-size crater with a central peak cluster located at on Mercury. It is 62 kilometers in diameter and was named after Dutch-American astronomer Gerard Kuiper in 1976. It is one of only 2 Mercurian craters which are named not after artists, and one of very few cases when the same name is used for 3 craters (there are also Kuiper craters on Mars and on the Moon). Gerard Kuiper, being a leader of American planetary science, died shortly before the first images of Mercurian surface were made. Kuiper overlies the northern rim of the larger crater Murasaki. Kuiper crater has the highest recorded albedo of any region on the planet's surface and has a prominent ray system, suggesting that it is one of the youngest craters.Description Kuiper is one of the largest craters of the Kuiperian system on Mercury. The largest is Bartók crater.Denevi, B. W., Ernst, C. M., Prockter, L. M., and Robinson, M. S., 2018. The Geologic History of Mercury. In ''Mercury: The V ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Impact Craters On Mercury
Impact may refer to: * Impact (mechanics), a high force or shock (mechanics) over a short time period * Impact, Texas, a town in Taylor County, Texas, US Science and technology * Impact crater, a meteor crater caused by an impact event * Impact event, the collision of a meteoroid, asteroid or comet with Earth * Impact factor, a measure of the citations to a science or social science journal Books and magazines * ''Impact'' (novel), a 2010 novel by Douglas Preston *''Impact Press'', a former Orlando, Florida-based magazine * Impact Magazines, a former UK magazine publisher * ''Impact'' (conservative magazine), a British political magazine * ''Impact'' (British magazine), a British action film magazine * ''Impact'', a French action film magazine spun off from ''Mad Movies'' * ''Impact'' (UNESCO magazine), a former UNESCO quarterly titled ''IMPACT of science on society'' * ''Impact'' (student magazine), a student magazine for the University of Nottingham, England * ''Bathimp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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