Umbriel (moon)
Umbriel is a moon of Uranus discovered on October 24, 1851, by William Lassell . It was discovered at the same time as Ariel and named after a character in Alexander Pope 's poem The Rape of the Lock . Umbriel consists mainly of ice with a substantial fraction of rock , and may be differentiated into a rocky core and an icy mantle . The surface is the darkest among Uranian moons, and appears to have been shaped primarily by impacts. However, the presence of canyons suggests early endogenic processes, and the moon may have undergone an early endogenically driven resurfacing event that obliterated its older surface.
Page Revisions
| Year | Metadata | Sections | Top Words | First Paragraph |
| 2018 |
160521 characters 10 sections 21 paragraphs 11 images 258 internal links 97 external links |
umbriel 0.801 uranian 0.209 uranus 0.205 moons 0.143 wunda 0.134 ariel 0.101 moon 0.100 trailing 0.093 hemisphere 0.086 oberon 0.068 asymmetry 0.062 accretion 0.062 voyager 0.060 ice 0.059 subnebula 0.057 |
Umbriel is a moon of Uranus discovered on October 24, 1851, by William Lassell . It was discovered at the same time as Ariel and named after a character in Alexander Pope 's poem The Rape of the Lock . Umbriel consists mainly of ice with a substantial fraction of rock , and may be differentiated into a rocky core and an icy mantle . The surface is the darkest among Uranian moons, and appears to have been shaped primarily by impacts. However, the presence of canyons suggests early endogenic processes, and the moon may have undergone an early endogenically driven resurfacing event that obliterated its older surface. |
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| 2017 |
159960 characters 10 sections 21 paragraphs 11 images 257 internal links 95 external links |
umbriel 0.805 uranus 0.212 uranian 0.206 moons 0.141 wunda 0.132 ariel 0.099 moon 0.098 trailing 0.091 hemisphere 0.084 oberon 0.067 asymmetry 0.061 accretion 0.061 voyager 0.059 ice 0.058 subnebula 0.056 |
Umbriel is a moon of Uranus discovered on October 24, 1851, by William Lassell . It was discovered at the same time as Ariel and named after a character in Alexander Pope 's poem The Rape of the Lock . Umbriel consists mainly of ice with a substantial fraction of rock , and may be differentiated into a rocky core and an icy mantle . The surface is the darkest among Uranian moons, and appears to have been shaped primarily by impacts. However, the presence of canyons suggests early endogenic processes, and the moon may have undergone an early endogenically driven resurfacing event that obliterated its older surface. |
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| 2016 |
158602 characters 10 sections 21 paragraphs 11 images 258 internal links 92 external links |
umbriel 0.806 uranus 0.212 uranian 0.206 moons 0.141 wunda 0.132 ariel 0.099 moon 0.098 trailing 0.091 hemisphere 0.084 oberon 0.067 asymmetry 0.061 accretion 0.061 voyager 0.059 subnebula 0.056 bright 0.056 |
Umbriel is a moon of Uranus discovered on October 24, 1851, by William Lassell . It was discovered at the same time as Ariel and named after a character in Alexander Pope 's poem The Rape of the Lock . Umbriel consists mainly of ice with a substantial fraction of rock , and may be differentiated into a rocky core and an icy mantle . The surface is the darkest among Uranian moons, and appears to have been shaped primarily by impacts. However, the presence of canyons suggests early endogenic processes, and the moon may have undergone an early endogenically driven resurfacing event that obliterated its older surface. |
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| 2015 |
158602 characters 10 sections 21 paragraphs 11 images 258 internal links 92 external links |
umbriel 0.806 uranus 0.212 uranian 0.206 moons 0.141 wunda 0.132 ariel 0.099 moon 0.098 trailing 0.091 hemisphere 0.084 oberon 0.067 asymmetry 0.061 accretion 0.061 voyager 0.059 subnebula 0.056 bright 0.056 |
Umbriel is a moon of Uranus discovered on October 24, 1851, by William Lassell . It was discovered at the same time as Ariel and named after a character in Alexander Pope 's poem The Rape of the Lock . Umbriel consists mainly of ice with a substantial fraction of rock , and may be differentiated into a rocky core and an icy mantle . The surface is the darkest among Uranian moons, and appears to have been shaped primarily by impacts. However, the presence of canyons suggests early endogenic processes, and the moon may have undergone an early endogenically driven resurfacing event that obliterated its older surface. |
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| 2014 |
130558 characters 9 sections 21 paragraphs 8 images 254 internal links 33 external links |
umbriel 0.806 uranus 0.212 uranian 0.206 moons 0.141 wunda 0.132 ariel 0.099 moon 0.098 trailing 0.091 hemisphere 0.084 oberon 0.067 asymmetry 0.061 accretion 0.061 voyager 0.059 subnebula 0.056 bright 0.056 |
Umbriel is a moon of Uranus discovered on October 24, 1851, by William Lassell . It was discovered at the same time as Ariel and named after a character in Alexander Pope 's poem The Rape of the Lock . Umbriel consists mainly of ice with a substantial fraction of rock , and may be differentiated into a rocky core and an icy mantle . The surface is the darkest among Uranian moons, and appears to have been shaped primarily by impacts. However, the presence of canyons suggests early endogenic processes, and the moon may have undergone an early endogenically driven resurfacing event that obliterated its older surface. |
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| 2013 |
129808 characters 9 sections 22 paragraphs 8 images 254 internal links 33 external links |
umbriel 0.805 uranus 0.212 uranian 0.206 moons 0.141 wunda 0.132 ariel 0.099 moon 0.098 trailing 0.091 hemisphere 0.084 oberon 0.067 asymmetry 0.061 accretion 0.061 voyager 0.059 subnebula 0.056 bright 0.056 |
Umbriel is a moon of Uranus discovered on October 24, 1851, by William Lassell . It was discovered at the same time as Ariel and named after a character in Alexander Pope 's poem The Rape of the Lock . Umbriel consists mainly of ice with a substantial fraction of rock , and may be differentiated into a rocky core and an icy mantle . The surface is the darkest among Uranian moons, and appears to have been shaped primarily by impacts. However, the presence of canyons suggests early endogenic processes, and the moon may have undergone an early endogenically driven resurfacing event that obliterated its older surface. |
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| 2012 |
129839 characters 9 sections 22 paragraphs 8 images 255 internal links 33 external links |
umbriel 0.805 uranus 0.212 uranian 0.206 moons 0.141 wunda 0.132 ariel 0.099 moon 0.098 trailing 0.091 hemisphere 0.084 oberon 0.067 asymmetry 0.061 accretion 0.061 voyager 0.059 subnebula 0.056 bright 0.056 |
Umbriel is a moon of Uranus discovered on October 24, 1851, by William Lassell . It was discovered at the same time as Ariel and named after a character in Alexander Pope 's poem The Rape of the Lock . Umbriel consists mainly of ice with a substantial fraction of rock , and may be differentiated into a rocky core and an icy mantle . The surface is the darkest among Uranian moons, and appears to have been shaped primarily by impacts. However, the presence of canyons suggests early endogenic processes, and the moon may have undergone an early endogenically driven resurfacing event that obliterated its older surface. |
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| 2011 |
133540 characters 9 sections 21 paragraphs 8 images 261 internal links 48 external links |
umbriel 0.805 uranus 0.212 uranian 0.206 moons 0.141 wunda 0.132 ariel 0.099 moon 0.098 trailing 0.091 hemisphere 0.084 oberon 0.067 asymmetry 0.061 accretion 0.061 voyager 0.059 subnebula 0.056 bright 0.056 |
Umbriel is a moon of Uranus discovered on October 24, 1851, by William Lassell . It was discovered at the same time as Ariel and named after a character in Alexander Pope 's poem The Rape of the Lock . Umbriel consists mainly of ice with a substantial fraction of rock , and may be differentiated into a rocky core and an icy mantle . The surface is the darkest among Uranian moons, and appears to have been shaped primarily by impacts. However, the presence of canyons suggests early endogenic processes, and the moon may have undergone an early endogenically driven resurfacing event that obliterated its older surface. |
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| 2010 |
127837 characters 9 sections 21 paragraphs 8 images 256 internal links 40 external links |
umbriel 0.804 uranian 0.210 uranus 0.206 wunda 0.134 moons 0.129 moon 0.106 ariel 0.101 trailing 0.093 hemisphere 0.086 oberon 0.086 asymmetry 0.062 accretion 0.062 voyager 0.060 subnebula 0.057 bright 0.057 |
Umbriel ( pronounced /ˈʌmbriəl/ (deprecated template) ) [note 1] is a moon of Uranus discovered on October 24, 1851, by William Lassell . It was discovered at the same time as Ariel and named after a character in Alexander Pope 's poem The Rape of the Lock . Umbriel consists mainly of ice with a substantial fraction of rock , and may be differentiated into a rocky core and an icy mantle . The surface is the darkest among Uranian moons, and appears to have been shaped primarily by impacts. However, the presence of canyons suggests early endogenic processes, and the moon may have undergone an early endogenically driven resurfacing event that obliterated its older surface. |
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| 2009 |
103790 characters 9 sections 22 paragraphs 6 images 240 internal links 16 external links |
umbriel 0.822 uranus 0.196 uranian 0.194 wunda 0.135 moons 0.122 ariel 0.101 moon 0.100 trailing 0.093 oberon 0.086 hemisphere 0.063 hemispheres 0.058 subnebula 0.057 bright 0.057 pope 0.055 bombardment 0.051 |
Umbriel ( pronounced /ˈʌmbriəl/ (deprecated template) [note 5] ) is a moon of Uranus discovered on October 24, 1851, by William Lassell . It was discovered at the same time as Ariel and named after a character in the Alexander Pope 's poem The Rape of the Lock . |
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| 2008 |
47377 characters 5 sections 8 paragraphs 5 images 180 internal links 12 external links |
umbriel 0.669 ariel 0.323 wunda 0.206 lassell 0.191 uranus 0.157 herschel 0.139 um 0.103 dusky 0.103 melancholy 0.103 skynd 0.103 umbra 0.103 scheme 0.102 bright 0.093 viewpoint 0.093 template 0.087 |
Umbriel ( Template:PronEng UM -bree-əl ) is a moon of Uranus discovered on October 24 , 1851 by William Lassell . It was discovered at the same time as Ariel . |
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| 2007 |
30560 characters 5 sections 8 paragraphs 2 images 111 internal links 12 external links |
umbriel 0.626 ariel 0.269 uranus 0.246 wunda 0.214 lassell 0.199 template 0.181 herschel 0.144 um 0.107 dusky 0.107 melancholy 0.107 skynd 0.107 umbra 0.107 scheme 0.106 bright 0.097 viewpoint 0.097 |
Umbriel ( Template:PronEng um'-bree-əl) is a moon of Uranus discovered on October 24 , 1851 by William Lassell . It was discovered at the same time as Ariel . |
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| 2006 |
20219 characters 4 sections 6 paragraphs 2 images 102 internal links 5 external links |
umbriel 0.600 wunda 0.264 uranus 0.252 lassell 0.245 herschel 0.178 dusky 0.132 melancholy 0.132 skynd 0.132 umbra 0.132 scheme 0.131 bright 0.120 viewpoint 0.119 template 0.112 sprite 0.112 ipa 0.106 |
Umbriel ( IPA: [ˈʌmbɹiəl] ) is a moon of Uranus discovered on October 24 , 1851 by William Lassell . It was discovered at the same time as Ariel . |
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| 2005 |
12440 characters 4 sections 6 paragraphs 1 images 57 internal links 5 external links |
umbriel 0.594 wunda 0.261 uranus 0.250 lassell 0.242 herschel 0.176 um 0.130 dusky 0.130 melancholy 0.130 skynd 0.130 umbra 0.130 scheme 0.129 bright 0.119 viewpoint 0.118 template 0.110 sprite 0.110 |
Umbriel ( um'-bree-ul ) is a moon of Uranus discovered on 1851-10-24 by William Lassell . It was discovered at the same time as Ariel . |
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| 2004 |
5527 characters 2 sections 7 paragraphs 1 images 24 internal links 3 external links |
umbriel 0.686 wunda 0.264 lassell 0.245 herschel 0.178 uranus 0.151 um 0.132 dusky 0.132 melancholy 0.132 umbra 0.132 scheme 0.131 template 0.112 sprite 0.112 naming 0.100 rape 0.099 darkest 0.096 |
Umbriel ("UM bree el") is a moon of Uranus discovered in 1851 by William Lassell . It was discovered at the same time as Ariel . |
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| 2002 |
2167 characters 0 sections 3 paragraphs 0 images 14 internal links 0 external links |
umbriel 0.643 dusky 0.247 melancholy 0.247 umbra 0.247 sprite 0.209 rape 0.185 darkest 0.179 methane 0.176 pope 0.167 1851 0.155 lassell 0.153 uranian 0.149 lock 0.143 alexander 0.128 shadow 0.126 |
Umbriel is the 'dusky melancholy sprite' in Alexander Pope 's The Rape of the Lock . The name suggests the Latin umbra , shadow. |
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| 2001 |
1661 characters 0 sections 3 paragraphs 0 images 8 internal links 0 external links |
umbriel 0.437 dusky 0.336 sprite 0.284 rape 0.251 darkest 0.244 methane 0.240 pope 0.227 1851 0.211 lassell 0.208 uranian 0.202 lock 0.194 alexander 0.174 silicate 0.172 ice 0.170 balance 0.165 |
2. A moon of Uranus discovered in 1851 by William Lassell . Umbriel's surface is the darkest of the Uranian moons, and it is also the least geologically active. It is mostly composed of water ice, with the balance made up of silicate rock and methane ice. Most of its methane ice is on its surface. |