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Europa (eayst)

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Europa
Sorçheayst Jupiteraseayst chadjin
Feddynit magh ecGalileo Galilei
Simon MariusEdit the value on Wikidata
Date feddyn maghJerrey Geuree 8, 1610,Ollooscoill Padova
EpennymEuropa
Moir-redJupiter
Fysserree fishigagh
Apoapsis676,938 kmEdit the value on Wikidata
Periapsis664,862 kmEdit the value on Wikidata
Essyl lieh-vooara671,100 km
Corride0.009
Amm cruinlaghP3.551 d
Cleayni0.47 ° ↔Jupiter
Troyn fishigagh as rollageagh meadragh
Craue raadeeoil1,560.8 kmEdit the value on Wikidata
Mooadys baghtal(V)5.29Edit the value on Wikidata
Glout47.986 Yg[1]Edit the value on Wikidata
Mean-ghlooaght3.013 g/cm³Edit the value on Wikidata
Ym-hayrn eaghtyragh1.314 m/s²Edit the value on Wikidata
Albedo0.64Edit the value on Wikidata
Çhiassid eaghtyragh
mooad sloomeanmooad smoo
50 K102 K125 K[2]Edit the value on Wikidata
Ayrn jehny h-eaystyn GalileaghEdit the value on Wikidata

SheEuropa,nyJupiter II,yn eayst sloo mastey ny kiareeaystyn Galileaghta cruinlagheyJupiter,as y sheyoo eayst s'niessey da'n phlanaid mastey dagh fer jeh'n92 eayst t'er enney ain ta cruinlaghey Jupiter.Chammah's shen, she Europay sheyoo eayst smooaynsCorys ny Greiney.Va Europa feddynit magh ayns 1610 liorishGalileo Galileias enmyssit assEuropa,moirPhoeneeshaghReeMinosvoishCreteas graihderZeus(y jee Greagagh corrym rish y jee Raueagh,Jupiter).

Ta Europa beggan ny sloo naEayst ny Cruinneyas, er y chooid smoo, t'eh jeant ass creggynsilicaitmarish scroig ushtey rioee[3]as, s'liklee, creeyiarn-nickyl.Ta aeraght ghoan ec Europa ta jeant assocsygiener y chooid smoo. Ta'n eaghtyr bane-bayshskilleigitliorish clashyn as rimmeigyn buighey as dhoan, agh s'goan ta tuill woallee. Cur rish baghtyn voish fodreayrtanyn er y Chruinney, ta Europa er ny ve ronsit as scrudit liorish straih etlaghyn shagh liorish scrutagyn spoar, lesh y chied jeu ayns ny 1970yn leah. Ayns Mean Fouyir 2022, ren y saagh spoarJunoetlagh çheusthie jeh 200 meeilaghyn voish Europa son reayrtys ny s'niessey as ny share y gheddyn.[4]

Ta'n eaghtyr s'meeiney mastey un nhee creoi ayns Corys ny Greiney ry-gheddyn er Europa. Ta'n aegid as meeinid vaghtyl yn eaghtyr cyr rish yçheiltynysta gra dy velkeayn ushteyayn fo'n eaghtyr as, foddee dy vel caa ayn da'nvea neuhallooinagh.[5]Ta'n kiaddey s'earrooagh cur rish yn eie dy vel çhiass voish ylhoobey tideelhiggal da'n cheayn tannaghtyn ny ushlagh as t'eh cur bree ayns gleashaghtyn y rio, gollrishtectoanys plaityn,soo stiagh kemmiganeyn voish yn eaghtyr sheese 'sy cheayn fo'n eaghtyr.[6][7]Foddee dy vel sollan marrey voish keayn fo-eaghtyragh coodaghey troyn creg-oaylleeagh er Europa, cur rish yn eie dy vel y keayn eddyr-obbraghey rish bun y cheayn. Foddee dy vel eh shoh scanshoil ayns feddyn magh yn-vaghey yn eayst.[8]Chammah's shen, renFodreayrtan Spoar Hubblecronnagheybruightaghyn gaal ushteycosoylagh rish adsyn va cronnit er eayst Harn,Enceladus;t'eh er credjal dy vel ad çheet ass bruightaghynfeayr-gheeseryn.[9]Ayns Boaldyn 2018, ren rollageyderyn kiarail feanishyn er gastid vruightaghyn ushtey er Europa, as ny feanishyn shen bunnit er scrutaghey jeianit voish y scrutag spoarGalileo,ren cruinlaghey Jupiter voish 1995 derrey 2003. Veagh yn gastid shen jeh ny bruightaghyn ushtey feer scanshoil da ronseyderyn 'sy traa ry-heet as ad shirrey cowraghyn y vea voish keayn fo-eaghtyragh Europa gyn egin y tarlheim er eaghtyr yn eayst.

Ta'n mishoonGalileo,va launshit ayns 1989, cur dooin y chooid smoo jeh'n tushtey as jeh ny fyssyree roie bentyn rish Europa. Cha nel saagh spoar erbee er ny yannoo tarlheim er Europa, ga dy vel shiartanse dy vishoonyn yeearreeit ayn. Ta'nJupiter Icy Moon Explorer(JUICE) leshJantys Spoar yn Oarpeyny vishoon dysGanymedevees launshit ayns 2023 marish daa etlagh shaghey Europa.[10][11]T'eh plannit ec NASA ynEuropa Clippery launshey ayns 2024,[12]marish tarlheimmeyder cooilleenagh er boayrd.

Imraaghyn[reagh|edit source]

  1. Reference URL:https://ssd.jpl.nasa.gov/?sat_phys_par.Retrieved: 5 Mean Fouyir 2020.
  2. Reference URL:https://archive.org/details/encyclopediaofso0000unse_m0r6/page/432.ISBN-13:978-0-12-226805-2.
  3. 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'nlhieggan bunneydagher 9 Boaldyn 2020.
  4. Chang, Kenneth (30 Mean Fouyir 2022). "New Europa Pictures Beamed Home by NASA's Juno Spacecraft - The space probe has been studying Jupiter since 2016 and just flew within about 200 miles of the surface of the ice-covered ocean moon.",The New York Times.Feddynit magh er 30 Mean Fouyir 2022.
  5. Tritt, Charles S. (2002)."Possibility of Life on Europa".Milwaukee School of Engineering. Er ny hashtey veihyn lhieggan bunneydagher 9 Mean Souree 2007.Feddynit magh er10 Luanistyn2007.
  6. "Tidal Heating".geology.asu.edu.Er ny hashtey veihyn lhieggan bunneydagher 29 Mayrnt 2006.
  7. Dyches, Preston; Brown, Dwayne; Buckley, Michael (8 Mean Fouyir 2014)."Scientists Find Evidence of 'Diving' Tectonic Plates on Europa".NASA.Er ny hashteyveih’n lhieggan bunneydagh er 4 Averil 2019.Feddynit magh er 8 Mean Fouyir 2014.
  8. Dyches, Preston; Brown, Dwayne (12 Boaldyn 2015)."NASA Research Reveals Europa's Mystery Dark Material Could Be Sea Salt".NASA.Er ny hashteyveih’n lhieggan bunneydagh er 15 Boaldyn 2015.Feddynit magh er12 Boaldyn2015.
  9. Cook, Jia-Rui C.; Gutro, Rob; Brown, Dwayne; Harrington, J. D.; Fohn, Joe (12 Nollick 2013)."Hubble Sees Evidence of Water Vapor at Jupiter Moon".NASA.Er ny hashteyveih’n lhieggan bunneydagh er 15 Nollick 2013.Feddynit magh er12 Nollick2013.{{cite web}}:Check date values in:|accessdate=,|date=,as|archivedate=(cooney)
  10. "ESA Science & Technology - JUICE".ESA.8 Sauin 2021.Feddynit magh er10 Sauin2021.{{cite web}}:Check date values in:|accessdate=as|date=(cooney)
  11. Amos, Jonathan (2 Boaldyn 2012). "Esa selects 1bn-euro Juice probe to Jupiter",BBC News Online.Feddynit magh er 2 Boaldyn 2012.Er ny hashtey veih'nlhieggan bunneydagher 11 Boaldyn 2020.
  12. Borenstein, Seth (4 Mayrnt 2014). "NASA plots daring flight to Jupiter's watery moon".Feddynit magh er 5 Mayrnt 2014.Er ny hashtey veih'nlhieggan bunneydagher 5 Mayrnt 2014.

Kianglaghyn magh[reagh|edit source]