Wikipedia

Enceladus

eayst Harn

She Enceladus y sheyoo eayst smoo 'sy chorys Sarnagh (y 19oo smoo ayns Corys ny Greiney). T'eh mysh 500 km (310 meeilaghyn) er crantessen,[7] ny mysh un jeihoo Titan, eayst Harn smoo. Ta Enceladus coodit liorish rio glen oor, as kyndagh rish shen she eshyn nane jeh ny corpaneyn smoo aahoilshagh ayns Corys ny Greiney. Rere shen, cha nel çhiassid yn eayst ec munlaa roshtyn agh −198 °C (75.1 K; −324.4 °F); shen çhiassid ta foddey ny s'feayrey na corpane sollys-hooagh. Dyn bwooise da'n mooadys beg echey, shimmey troyn fishigagh eaghtyragh t'er Enceladus, voish shenn ardjyn lane jeh sloghyn cruinn dys thallooyn aachummit tectoanagh.

Enceladus 
Sorçheayst Harn as eayst chadjin
Feddynit magh ecWilliam Herschel[1] Edit the value on Wikidata
Date feddyn maghLuanistyn 28, 1789[2]
EpennymἘγκέλαδος Egkelados
Moir-redSarn
Fysserree fishigagh
Essyl lieh-vooar a237,948 km
Corrid e0.0047
Amm cruinlagh P1.37 d
Cleayn i0.009 °
Troyn fishigagh as rollageagh meadragh
Craue raadeeoil252.1 km Edit the value on Wikidata
Mooadys baghtal (V)11.8[3] Edit the value on Wikidata
Glout108,043,390,000,000,000,000 kg[4] Edit the value on Wikidata
Thummid67,113,076 km³[5]
1.370218 d[5] Edit the value on Wikidata
Albedo1.375 (albedo towse-oaylleeagh)[5] Edit the value on Wikidata
Çhiassid eaghtyragh
mooad sloo  mean  mooad smoo
32.9 K  75 K  145 K Edit the value on Wikidata
Aeraght
Co-heiy[6]

Va Enceladus feddynit magh er 28 Luanistyn 1789 liorish William Herschel,[8][9] agh s'goan y fys v'ayn er derrey hiauill y daa haagh spoar Voyager, Voyager 1 as Voyager 2, shaghey Sarn ayns 1980 as 1981.[10] Ayns 2005, ren y saagh spoar Cassini shiaulley shaghey faggys da Enceladus, anchoodaghey eaghtyr as çhymmyltaght yn eayst as taishbyney ny smoo sonreeaghtyn. Ren Cassini feddyn magh dossanyn va lhiggey magh voish ard poullagh y jiass.[11] Ta volcaanyn feayrey faggys da ard y jiass lhiggey magh skiootyn dy ghaal ushtey, hiddragien co-vreneenagh, so-ghaalee elley, as stoo creoi, goaill stiagh cloreed hodjum as floagyn rioee magh 'sy spoar, gollrish geeser, er 200 kilogramyn (440 puint) 'sy tootçhey.[10][12] Ta ny smoo na 100 geeseryn er ny ve feddynit magh.[13] Ta cooid jeh'n ghaal ushtey shen tuittym sheese myr "sniaghtey"; ta'n chooid elley scapail as cur rish y stoo ta jannoo yn chooid smoo jeh fainey E Harn.[14][15] Er lesh sheanseyryn NASA, s'cosoylagh co-heiy ny dossanyn as co-heiy comaidyn.[16] Ayns 2014, ren NASA fogrey magh dy dooar Cassini feanish bentyn rish keayn fo-hallooinagh d'ushtey fliugh ec ard y jiass as eh mysh 10 km (6 mi) er çheeid. Voish y fogrey magh shen, ta sheanseyryn er ny yannoo clowanyn maddaghtoil as coipyn jeh'n cheayn.[17]

Ta baghtyn ny geeseryn shen, chammah as feddynys çhiassid sthie ta scapail as tiarkaght tuill wuillee ayns ard poullagh y jiass, taishbyney dy nee corpane bio dy creg-oaylleeagh eh Enceladus. Gollrish ram eaystyn elley ayns coryssyn lheeadagh ny foawir ghas, ta Enceladus goit ayns aavuilley cruinlagh. Ta'n aavuilley echey rish Dione cur bree rish e chorrid chruinlagh. Ta'n chorrid shen mooghit liorish forsaghyn tidee, çhiow yn çheusthie echey dy tidee as greesaghey yn gastey creg-oaylleeagh.[18]

Jeeagh er neesht

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Imraaghyn

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  1. ↑ Stated in: A Short History of Astronomy. Author: Arthur Berry. Publisher: John Murray. Language of work or name: Baarle Ghoaldagh. Publication date: 1898.
  2. ↑ Stated in: A Short History of Astronomy. Author: Arthur Berry. Publisher: John Murray. Language of work or name: Baarle Ghoaldagh. Publication date: 1898.
  3. ↑ Stated in: Satellites of Saturn: Geological Perspective. Author: D. Morrison. Page(s): 609-639. Publisher: University of Arizona Press. Publication date: 1984.
  4. ↑ Reference URL: https://ssd.jpl.nasa.gov/?sat_phys_par.
  5. ↑ a b c https://ssd.jpl.nasa.gov/?sat_phys_par. {{cite web}}: Missing or empty |title= (cooney); Unknown parameter |enmys= ignored (cooney); Unknown parameter |soilsheyder= ignored (cooney); Unknown parameter |çhengey= ignored (cooney)
  6. ↑ "Cassini Ion and Neutral Mass Spectrometer: Enceladus Plume Composition and Structure" (2006). Science. Ym-lioar 311 (5766): 1419–22. doi:10.1126/science.1121290. PMID 16527970. Bibcode: 2006Sci...311.1419W. 
  7. ↑ "Enceladus: Facts & Figures". Solar System Exploration. NASA. 12 Luanistyn 2013. Er ny hashtey veih yn lhieggan bunneydagh er 16 Jerrey Fouyir 2013. Feddynit magh er 26 Averil 2014.
  8. ↑ "Planetary Body Names and Discoverers". Gazetteer of Planetary Nomenclature. USGS Astrogeology Science Center. Er ny hashtey veih’n lhieggan bunneydagh er 25 Luanistyn 2009. Feddynit magh er 12 Jerrey Geuree 2015.
  9. ↑ Herschel, W. (1 Jerrey Geuree 1790). "Account of the Discovery of a Sixth and Seventh Satellite of the Planet Saturn; With Remarks on the Construction of Its Ring, Its Atmosphere, Its Rotation on an Axis, and Its Spheroidal Figure". Philosophical Transactions of the Royal Society of London. Ym-lioar 80: 1–20. doi:10.1098/rstl.1790.0004. 
  10. ↑ a b Lovett, Richard A. (4 Mean Fouyir 2012). "Secret life of Saturn's moon: Enceladus". Cosmos Magazine. Er ny hashtey veih’n lhieggan bunneydagh er 15 Luanistyn 2014. Feddynit magh er 29 Luanistyn 2013.
  11. ↑ Chang, Kenneth (12 Mayrnt 2015). "Suddenly, It Seems, Water Is Everywhere in Solar System", The New York Times. Feddynit magh er 13 Mayrnt 2015. Er ny hashtey veih'n lhieggan bunneydagh er 9 Boaldyn 2020. 
  12. ↑ "Enceladus: An Active Ice World in the Saturn System" (Boaldyn 2013). Annual Review of Earth and Planetary Sciences. Ym-lioar 41: 693–717. doi:10.1146/annurev-earth-050212-124025. Bibcode: 2013AREPS..41..693S. 
  13. ↑ Dyches, Preston; Brown, Dwayne; et al. (28 Jerrey Souree 2014). "Cassini Spacecraft Reveals 101 Geysers and More on Icy Saturn Moon". NASA/JPL. Er ny hashtey veih’n lhieggan bunneydagh er 14 Jerrey Souree 2017. Feddynit magh er 29 Jerrey Souree 2014.
  14. ↑ "Icy Tendrils Reaching into Saturn Ring Traced to Their Source", NASA News (14 Averil 2015). Feddynit magh er 15 Averil 2015. Er ny hashtey veih'n lhieggan bunneydagh er 16 Averil 2015. 
  15. ↑ "Ghostly Fingers of Enceladus". NASA/JPL/Space Science Institute. 19 Mean Fouyir 2006. Er ny hashtey veih yn lhieggan bunneydagh er 27 Averil 2014. Feddynit magh er 26 Averil 2014.
  16. ↑ Battersby, Stephen (26 Mayrnt 2008). "Saturn's moon Enceladus surprisingly comet-like". New Scientist. Er ny hashtey veih’n lhieggan bunneydagh er 30 Mean Souree 2015. Feddynit magh er 16 Averil 2015.
  17. ↑ "The subsurface habitability of small, icy exomoons" (ayns en) (2020-04-01). Astronomy & Astrophysics. Ym-lioar 636: A50. doi:10.1051/0004-6361/201937035. ISSN 0004-6361. Bibcode: 2020A&A...636A..50T. 
  18. ↑ Efroimsky, M. (1 Jerrey Geuree 2018). "Tidal viscosity of Enceladus". Icarus. Ym-lioar 300: 223–226. doi:10.1016/j.icarus.2017.09.013. Bibcode: 2018Icar..300..223E. 

Kianglaghyn magh

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Ta tooilley mean ayns Wikimedia Commons bentyn rish: Enceladus.


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