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Topic: List of geological features on Mimas


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In the News (Sat 25 May 13)

  
  Crater - LearnThis.Info Enclyclopedia   (Site not responding. Last check: 2007-11-02)
Daniel Barringer was one of the first to identify a geological structure as an impact crater, the Barringer Meteorite Crater (or the "Meteor Crater") in Arizona, but at the time his ideas were not widely accepted, and when they were, there was no recognition of the fact that Earth impacts are common in geological terms.
List of geological features on Jupiter's smaller moons
List of geological features on Saturn's smaller moons
encyclopedia.learnthis.info /c/cr/crater.html   (1179 words)

  
 mimas (moon) - Article and Reference from OnPedia.com
Mimas (mye'-mas) is a moon of Saturn that was discovered in 1789 by William Herschel.
Mimas' low density (1.17) indicates that it is composed mostly of water ice with only a small amount of rock.
Mimas' most distinctive feature is a colossal impact crater 130 km across, named Herschel after the moon's discoverer.
www.onpedia.com /encyclopedia/Mimas-(moon)   (483 words)

  
 Mimas (moon) -- Facts, Info, and Encyclopedia article   (Site not responding. Last check: 2007-11-02)
The moon is named after (additional info and facts about Mimas) Mimas, a son of ((Greek mythology) goddess of the earth and mother of Cronus and the Titans in ancient mythology) Gaia in (The mythology of the ancient Greeks) Greek mythology.
Mimas' most distinctive feature is a colossal impact (A bowl-shaped depression formed by the impact of a meteorite or bomb) crater 130 km across, named (English astronomer (born in Germany) who discovered infrared light and who catalogued the stars and discovered the planet Uranus (1738-1822)) Herschel after the moon's discoverer.
Scientists officially recognise two types of geological feature on Mimas: (A bowl-shaped depression formed by the impact of a meteorite or bomb) craters and (additional info and facts about chasmata) chasmata (chasms).
www.absoluteastronomy.com /encyclopedia/M/Mi/Mimas_(moon).htm   (822 words)

  
 Crater - Encyclopedia.WorldSearch   (Site not responding. Last check: 2007-11-02)
A number of researchers, most notably Eugene M. Shoemaker, conducted detailed studies of the craters that provided clear evidence that they had been created by impacts, identifying the shock-metamorphic effects uniquely associated with impacts, of which the most familiar is Shocked quartz.
Armed with the knowledge of shock-metamorphic features, Carlyle S. Beals and colleagues at the Dominion Observatory, (Victoria, British Columbia, Canada), and Wolf von Engelhardt of the University of Tübingen in Germany began a methodical search for "impact structures".
Some volcanic features can resemble impact craters, and brecciated rocks are associated with other geological formations besides impact craters.
encyclopedia.worldsearch.com /crater.htm   (1858 words)

  
 Mimas (moon)   (Site not responding. Last check: 2007-11-02)
Mimas is a moon of Saturn that was discovered in 1789 by William Herschel.
It is also designated Saturn I. The name "Mimas" and the names of all seven satellites of Saturn then known were suggested by Herschel's son John Herschel in his 1847 publication Results of Astronomical Observations made at the Cape of Good Hope.
The Cassini-Huygens orbiter is due to perform a flyby of Mimas on August 1, 2005.
www.sciencedaily.com /encyclopedia/mimas__moon_   (402 words)

  
 rhea (moon) - Article and Reference from OnPedia.com
Once Mimas and Enceladus were discovered, in 1789, the numbering scheme was extended to Saturn VII.
Rhea's features resemble those of Dione, with dissimilar leading and trailing hemispheres, suggesting similar composition and histories.
Its surface can be divided into two geologically different areas based on crater density; the first area contains craters which are larger than 40 km in diameter, whereas the second area, in parts of the polar and equatorial regions, has craters under that size.
www.onpedia.com /encyclopedia/rhea-(moon)   (387 words)

  
 Middle East Open Encyclopedia: Mimas (moon)   (Site not responding. Last check: 2007-11-02)
Mimas (mye'-mus) is a moon of Saturn that was discovered in 1789 by William Herschel.
Scientists officially recognise two types of geological features on Mimas: craters and chasmata (chasms).
Mimas is responsible for clearing the material from the Cassini Division, the gap between Saturn's two widest rings, A Ring and B Ring.
www.baghdadmuseum.org /ref/index.php?title=Mimas_(moon)   (708 words)

  
 Impact Crater Information - Articles Free   (Site not responding. Last check: 2007-11-02)
An impact crater (impact basin or sometimes crater) is a circular depression on a surface, usually referring to a planet, moon, asteroid, or other celestial body, caused by a collision of a smaller body (meteorite) with the surface.
In the center of craters on Earth a crater lake often accumulates, and a central island or peak (caused by rebounding crustal rock after the impact) is usually a prominent feature in the lake.
Note: it is reported in the scientific literature that some "shock" features, such as small shatter cones, which are often reported as being associated only with impact events, have been found in terrestrial volcanic ejecta.
www.articlesfree.com /index.php?title=Impact_crater   (1979 words)

  
 wikien.info: Main_Page   (Site not responding. Last check: 2007-11-02)
In order to understand Titan's surface features better, the Cassini spacecraft is currently using radar mapping techniques during its close fly-bys of the moon.
There are features that seem volcanic in origin, which probably disgorge water mixed with ammonia.
The Cassini-Huygens Mission reached Saturn on July 1 2004 and has begun the process of mapping Titan's surface by radar; The Cassini probe flew by Titan on October 26 2004 and took the highest-resolution images ever of the moon's surface, discerning patches of light and dark that would be invisible to the human eye.
snetinformation.info /index.php?title=Titan_(moon)   (1589 words)

  
 Read about Titan (moon) at WorldVillage Encyclopedia. Research Titan (moon) and learn about Titan (moon) here!   (Site not responding. Last check: 2007-11-02)
Cassini has taken higher-resolution pictures of all these features, and has also spotted some enigmatic linear markings, which some scientists have suggested may indicate tectonic activity, as well as regions of bright material cross-cut by dark lineaments within the dark terrain.
However, while many of Titan's surface features could be explained as the products of flowing liquids, no conclusive evidence has yet been found for the presence of liquids on Titan's surface at the present time.
Starhunter, Titan features prominently as the former home of the character Dante, and is the site of a large colony.
encyclopedia.worldvillage.com /s/b/Titan   (2894 words)

  
 Crater   (Site not responding. Last check: 2007-11-02)
In the of craters on Earth a crater lake often accumulates and in craters formed meteorites a central island (caused by rebounding crustal rock after impact) is usually a prominent feature in lake.
Daniel Barringer was one of the first identify a geological structure as an impact the Barringer Meteorite Crater (or the " Meteor Crater ") in Arizona but at the time ideas were not widely accepted and when were there was no recognition of the that Earth impacts are common in geological
Some volcanic features can resemble impact craters brecciated rocks are associated with other geological besides impact craters.
www.freeglossary.com /Impact_crater   (1498 words)

  
 Tethys (moon) biography .ms   (Site not responding. Last check: 2007-11-02)
Once Mimas and Enceladus were discovered, in 1789, the numbering scheme was extended to Saturn 7.
The crater is now quite flat (or more precisely, it conforms to Tethys' spherical shape), like the craters on Callisto, without the high ring mountains and central peaks commonly seen on the Moon and Mercury.
The second major feature seen on Tethys is a huge valley called Ithaca Chasma, 100 km wide and 3 to 5 km deep.
www.biography.ms /Tethys_(moon).html   (546 words)

  
 Cassini-Huygens: News-Features-the Story of Saturn
That changed in 2004 when the Cassini spacecraft's powerful instruments were aimed at the mysterious moon from close range.
Cassini's radar instruments are revealing a complex geological surface with very few craters - a sign the surface may be relatively young.
Mimas, only 392 km (244 miles) in diameter, has a giant crater one-third as wide as the moon itself.
saturn.jpl.nasa.gov /news/features/saturn-story/moons.cfm   (873 words)

  
 Titan_(moon)   (Site not responding. Last check: 2007-11-02)
In order to understand Titan's surface features better, the ''Cassini'' spacecraft is currently using radar altimetry and synthetic aperture radar imaging to map portions of Titan during its close fly-bys of the moon.
The ''Cassini'' probe flew by Titan on October 26 2004{{anHuygens_picture_saturn}} and took the highest-resolution images ever of the moon's surface, at only 1,200 kilometers away from the planet{{anHuygens_picture_saturn}}, discerning patches of light and dark that would be invisible to the human eye.
In the television show ''Starhunter'', Titan features prominently as the former home of the character Dante, and is the site of a large colony.
q-basic.xodox.de /Titan   (3289 words)

  
 crater information   (Site not responding. Last check: 2007-11-02)
In the center of craters on Earth a crater lake often accumulates, and in craters formed bymeteorites a central island (caused by rebounding crustal rock after the impact) isusually a prominent feature in the lake.
A number of researchers, most notably Gene Shoemaker, conducted detailed studies of the craters that provided clearevidence that they had been created by impacts, identifying the shock-metamorphic effects uniquely associated with impacts, ofwhich the most familiar is Shocked quartz.
Armed with the knowledge of shock-metamorphic features, Carlyle S. Beals and colleagues at the Dominion Observatory,(Victoria, British Columbia, Canada), and Wolf von Engelhardt of the University of Tübingen in Germany began a methodicalsearch for "impact structures".
www.pin-outs.com /crater.html   (1137 words)

  
 Middle East Open Encyclopedia: List of geological features on Titan   (Site not responding. Last check: 2007-11-02)
Official names for these features have only been announced very recently, as Titan's surface was virtually unknown before the arrival of the Cassini probe.
Albedo features on Titan are named after sacred or enchanted places in world mythologies and literature.
Because the exact nature of many surface features remain mysterious, a number of features have not yet received formal names and are known by nicknames.
www.baghdadmuseum.org /ref/index.php?title=List_of_geological_features_on_Titan   (522 words)

  
 Titan (moon)   (Site not responding. Last check: 2007-11-02)
In order to understand Titanian surface features better, the Cassini spacecraft is currently using radar altimetry and synthetic aperture radar imaging to map portions of Titan during its close fly-bys of the moon.
However, while many of the surface features could be explained as the products of flowing liquids, no conclusive evidence has yet been found for the presence of liquids on Titan's surface at the present time.
An enigmatic dark feature at the pole, named Ontario Lacus has been identified as a possible lake created by precipitation from the clouds that cluster at the pole [19].
www.tocatch.info /en/Titan_(moon).htm   (3659 words)

  
 Geological features of the Solar System -- Facts, Info, and Encyclopedia article   (Site not responding. Last check: 2007-11-02)
Geological features of the Solar System -- Facts, Info, and Encyclopedia article
(additional info and facts about List of geological features on 243 Ida and Dactyl) List of geological features on 243 Ida and Dactyl
(additional info and facts about List of geological features on Jupiter's smaller moons) List of geological features on Jupiter's smaller moons
www.absoluteastronomy.com /encyclopedia/g/ge/geological_features_of_the_solar_system.htm   (888 words)

  
 rater information,crater   (Site not responding. Last check: 2007-11-02)
In the center of raters on Earth a rater lake often accumulates, and in raters formed bymeteorites a central island (caused by rebounding crustal rock after the impact) isusually a prominent feature in the lake.
A number of researchers, most notably Gene Shoemaker, conducted detailed studies of the raters that provided clearevidence that they had been created by impacts, identifying the shock-metamorphic effects uniquely associated with impacts, ofwhich the most familiar is Shocked quartz.
The distinctive mark of an impact rater is the presence ofrock that has undergone shock-metamorphic effects, such as shatter cones, melted rocks, and crystal deformations.
www.pin-outs.com /rater.html   (1144 words)

  
 crtae information,crate   (Site not responding. Last check: 2007-11-02)
In the center of crtaers on Earth a crtaer lake often accumulates, and in crtaers formed bymeteorites a central island (caused by rebounding crustal rock after the impact) isusually a prominent feature in the lake.
A number of researchers, most notably Gene Shoemaker, conducted detailed studies of the crtaers that provided clearevidence that they had been created by impacts, identifying the shock-metamorphic effects uniquely associated with impacts, ofwhich the most familiar is Shocked quartz.
The distinctive mark of an impact crtaer is the presence ofrock that has undergone shock-metamorphic effects, such as shatter cones, melted rocks, and crystal deformations.
www.vsearchmedia.com /crtae.html   (1144 words)

  
 crat information,crate   (Site not responding. Last check: 2007-11-02)
In the center of cratrs on Earth a cratr lake often accumulates, and in cratrs formed bymeteorites a central island (caused by rebounding crustal rock after the impact) isusually a prominent feature in the lake.
A number of researchers, most notably Gene Shoemaker, conducted detailed studies of the cratrs that provided clearevidence that they had been created by impacts, identifying the shock-metamorphic effects uniquely associated with impacts, ofwhich the most familiar is Shocked quartz.
The distinctive mark of an impact cratr is the presence ofrock that has undergone shock-metamorphic effects, such as shatter cones, melted rocks, and crystal deformations.
www.vsearchmedia.com /crat.html   (1144 words)

  
 epub@mimas: Metadata for the Nature Digital Archive
It is however used for articles which include a list of items, to indicate to the end-user the article content.
For instance an item entitled "Societies and Academies", which is a regular feature within Nature with news from various societies, may have a Description which includes the names of the societies in the report, eg.
Selection of an issue causes the display of the list of articles within the issue, with the option for each article to either view the article metadata or to directly view the full article in PDF format.
epub.mimas.ac.uk /natpaper.html   (3543 words)

  
 Janus_(moon) Information, Facts, Resources   (Site not responding. Last check: 2007-11-02)
According to the OED, the adjectival form of the moon's name is Janian.
Janus is extensively cratered with several craters larger than 30 km but few linear features.
The Janian surface appears to be older than Prometheus' but younger than Pandora's.
mbceo.com /index.php?title=Janus_(moon)   (448 words)

  
 IMPACT CRATER FACTS AND INFORMATION   (Site not responding. Last check: 2007-11-02)
In the center of craters on Earth a crater_lake often accumulates, and a central island or peak (caused by rebounding crustal rock after the impact) is usually a prominent feature in the lake.
Daniel_Barringer (1860-1929) was one of the first to identify a geological structure as an impact crater, the Barringer Meteorite Crater (or the "Meteor Crater") in Arizona, but at the time his ideas were not widely accepted, and when they were, there was no recognition of the fact that Earth impacts are common in geological terms.
the Haviland_crater in Kansas) to almost two billion years, though few older than 200 million years have been found, as geological processes tend to obliterate older ones.
www.brolgas.com /impact_crater   (1978 words)

  
 Focus on MIMAS
A range of reference output data sets will be created yielding a valuable range of derived data sets which, furthermore, will be extremely useful in research and for developing teaching and learning resources.
The LANDMAP project work is being carried out by UCL Geomatics and MIMAS with some sub-contracting to Phoenix Systems and IS Ltd, The project itself is a unique opportunity to open up potential satellite data use to a much wider constituency across a range of academic disciplines.
One of the major features of EcoPharm is the introduction of a new datastructure.
nln.mimas.ac.uk:8080 /focus/00mar/newsletter_p3.html   (962 words)

  
 Phoebe (moon) @ BasketballLiving.com   (Site not responding. Last check: 2007-11-02)
The moon is named after Phoebe, a Titan in Greek mythology.
The IAU nomenclature standards have stated that features on Phoebe are to be named after characters in the Greek myth of Jason and the Argonauts.
The Cassini spacecraft flew within 2,068 kilometers (about 1,285 miles) of Phoebe on June 11, 2004, returning many high-resolution images of the moon and its scarred surface.
www.basketballliving.com /allabout/Phoebe_(moon)   (1132 words)

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