Umbriel (eayst)

She nane jeh eaystyn Uraanus eh Umbriel. V'eh feddynit magh er 24 Jerrey Fouyir 1851 liorish William Lassell. V'eh feddynit magh ec traa cheddin feddynys Ariel as enmyssit ass karacteyr 'sy daan The Rape of the Lock liorish Alexander Pope voish y vlein 1712. Er y chooid smoo, ta Umbriel jeant ass rio marish ayrn fondagh jeh creg, as foddee eh y scarrey magh ayns cree creggagh as mantyl rioee. Mastey eaystyn Uraanus, ta eaghtyr Umbriel ny s'dorree na eayst Uraanus erbee, as s'liklee dy row eh cummit liorish buillaghyn. Ansherbee, ta ny foaryn coyrlaghey obbreeaghtyn endogienagh leah, as s'liklee ren taghyrt aachoodee scryssey magh yn eaghtyr shinney echey.

She Umbriel y nah eayst smoo bwoailt lesh tuill vuillee 'sy chorys Uraanagh, lurg Oberon as ny tuill shen cha mooar as 210 km (130 mi) er crantessen. She fainey dy stoo gial ayns bun y clogh cruinn Wunda yn tro eaghtyragh ta shassoo magh smoo. S'liklee dy row yn eayst jeant ass jysk aase chruinlee yn planaid tammylt beg lurg e chrooaght. Cha row gloo-studeyrys jeant er y chorys Uraanagh agh un cheayrt, liorish y taagh spoar Voyager 2 ayns Jerrey Geuree 1986. Ghow eh shiartanse dy yallooyn jeh Umbriel, lhig da caslyssyn-hçeerey er mysh 40% jeh eaghtyr yn eayst.

Imraaghyn

Kianglaghyn magh

 Duillag Umbriel (goaill stiagh Caslys-çheerey lipaidagh Umbriel) ec Views of the Solar System
 Enmyssey Umbriel veih'n Ynnyd-eggey Enmyssey Planaidagh USGS


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Ronney:Eaystyn as cruinlee far-ghraadagh oc