|
Abisme (crater)
Abisme /æˈbiːm/ is a large impact basin located in Cassini Regio at 37.5°N, 267.1°E. Craters Climborin, Clarin, Dapamort, Johun and Valdebron can be found inside Abisme. It was imaged for the first time by the Cassini spacecraft in 2004. Nomenclature Abisme is named after a Saracen baron in the Old French epic poem Song of Roland;this name was approved by the International Astronomical Union (IAU) on 16 August 2013. See also * List of geological features on Iapetus Most Iapetian geological features are named after characters and locations in the Old French epic poem ''The Song of Roland'', specifically the English translation by Dorothy L. Sayers. References [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cassini Regio
Cassini Regio (adjective ''Cassinian'' ) is the enigmatic dark area that covers the leading half of Saturn's moon Iapetus. It is named after Giovanni Cassini, the discoverer of Iapetus; ' Regio' is a term used in planetary geology for a large area that is strongly differentiated in colour or albedo from its surroundings. The brighter half of Iapetus is composed of the Roncevaux Terra and the Saragossa Terra. The nature of the material that caused the extensive discoloration of Cassini Regio is not known, but it appears to be quite thin. It may be the result of cryovolcanism, a spattering of material from outer moons, or residue left by the sublimation of brighter ice. In December 2004 an image taken by the 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, succeedi ... ''Cassini'' pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iapetus (moon)
Iapetus () is a moon of Saturn. It is the 24th of Saturn’s 83 known moons. With an estimated diameter of 1,469 km, it is the third-largest moon of Saturn and the eleventh-largest in the Solar System. Named after the Titan Iapetus, the moon was discovered in 1671 by Giovanni Domenico Cassini. A relatively low-density body made up mostly of ice, Iapetus is home to several distinctive and unusual features, such as a striking difference in coloration between its leading hemisphere, which is dark, and its trailing hemisphere, which is bright, as well as a massive equatorial ridge running three-quarters of the way around the moon. History Discovery Iapetus was discovered by Giovanni Domenico Cassini, an Italian-born French astronomer, in October 1671. He had discovered it on the western side of Saturn and tried viewing it on the eastern side some months later, but was unsuccessful. This was also the case the following year, when he was again able to observe it on the weste ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Song Of Roland
''The Song of Roland'' (french: La Chanson de Roland) is an 11th-century ''chanson de geste'' based on the Frankish military leader Roland at the Battle of Roncevaux Pass in 778 AD, during the reign of the Carolingian king Charlemagne. It is the oldest surviving major work of French literature. It exists in various manuscript versions, which testify to its enormous and enduring popularity in Medieval and Renaissance literature from the 12th to 16th centuries. The epic poem written in Vulgar Latin is the first and one of the most outstanding examples of the ''chanson de geste'', a literary form that flourished between the 11th and 16th centuries in Medieval Europe and celebrated legendary deeds. The date of composition is put in the period between 1040 AD and 1115 AD; an early version began around 1040 AD with additions and alterations made up until about 1115 AD. The final text contains about 4,000 lines of poetry. Manuscripts and dating Although set in the Carolingian era ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clarin (crater)
Clarin or Clarín may refer to: Geography *Clarin, Bohol, a municipality in the province of Bohol, Philippines *Clarin, Misamis Occidental, a municipality in the province of Misamis Occidental, Philippines *River Clarin, a river in Ireland Media *Clarín Group, an Argentine media conglomerate ** ''Clarín'' (Argentine newspaper) **Clarín Awards, awards sponsored by the newspaper above * ''Clarín'' (Chilean newspaper) People *Clarín (Leopoldo Alas, 1852–1901), Spanish writer *Hans Clarin (1929–2005), German actor * Irene Clarin (born 1955), German television and theatre actress Other uses *CLARIN, a European research network for the humanities and social sciences *Clarín 580 AM, a Uruguayan radio station specializing in tango *Clarin-1, protein; see CLRN1 See also *Clarins, French cosmetics company *Clarion (other) Clarion may refer to: Music * Clarion (instrument), a type of trumpet used in the Middle Ages * The Register (music), register of a clarinet th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cassini–Huygens
''Cassini–Huygens'' ( ), commonly called ''Cassini'', was a space-research mission by NASA, the European Space Agency (ESA), and the Italian Space Agency (ASI) to send a space probe to study the planet Saturn and its system, including its rings and natural satellites. The Flagship-class robotic spacecraft comprised both NASA's ''Cassini'' space probe and ESA's ''Huygens'' lander, which landed on Saturn's largest moon, Titan. ''Cassini'' was the fourth space probe to visit Saturn and the first to enter its orbit, where it stayed from 2004 to 2017. The two craft took their names from the astronomers Giovanni Cassini and Christiaan Huygens. Launched aboard a Titan IVB/Centaur on October 15, 1997, ''Cassini'' was active in space for nearly 20 years, with 13 years spent orbiting Saturn and studying the planet and its system after entering orbit on July 1, 2004. The voyage to Saturn included flybys of Venus (April 1998 and July 1999), Earth (August 1999), the asteroid 2685 Ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Baron
Baron is a rank of nobility or title of honour, often hereditary, in various European countries, either current or historical. The female equivalent is baroness. Typically, the title denotes an aristocrat who ranks higher than a lord or knight, but lower than a viscount or count. Often, barons hold their fief – their lands and income – directly from the monarch. Barons are less often the vassals of other nobles. In many kingdoms, they were entitled to wear a smaller form of a crown called a '' coronet''. The term originates from the Latin term , via Old French. The use of the title ''baron'' came to England via the Norman Conquest of 1066, then the Normans brought the title to Scotland and Italy. It later spread to Scandinavia and Slavic lands. Etymology The word ''baron'' comes from the Old French , from a Late Latin "man; servant, soldier, mercenary" (so used in Salic law; Alemannic law has in the same sense). The scholar Isidore of Seville in th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Song Of Roland
''The Song of Roland'' (french: La Chanson de Roland) is an 11th-century '' chanson de geste'' based on the Frankish military leader Roland at the Battle of Roncevaux Pass in 778 AD, during the reign of the Carolingian king Charlemagne. It is the oldest surviving major work of French literature. It exists in various manuscript versions, which testify to its enormous and enduring popularity in Medieval and Renaissance literature from the 12th to 16th centuries. The epic poem written in Vulgar Latin is the first and one of the most outstanding examples of the '' chanson de geste'', a literary form that flourished between the 11th and 16th centuries in Medieval Europe and celebrated legendary deeds. The date of composition is put in the period between 1040 AD and 1115 AD; an early version began around 1040 AD with additions and alterations made up until about 1115 AD. The final text contains about 4,000 lines of poetry. Manuscripts and dating Although set in the Carolingian ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.jpg "Click for more on -> Iapetus (moon)")
