Yn Eayst
{{WD Kishtey Fys Red Rollageydagh
|epennym = Veih ''éscae'' "eayst" y Çhenn-Yernish, veih ''*ēskyom'' "eayst" y Phroto-Cheltish.
|cowrey=crescent symbol (bold).svg{{!}}☽︎
}}
She '''yn Eayst''' yn ynrican [[eayst najooragh]] lesh y [[Yn Dowan|Dowan]]. T'ee [[Cruinlagh yn Eayst|cruinlaghey]] ec [[foddeeaght eayst|foddeeaght veanagh]] er 384,400 km (238,900 mi), mygeayrt 30 keayrtyn crantessen y Dowan. Harrish ny h-eashyn, ta ym-hayrn y Dowan er ny chur rish [[kianglaghey tidee]] as, rere shen, ta'n [[Eddin wass yn Eayst|eddin cheddin]] jeh'n Eayst jeeaghyn dy kinjagh ayns troa yn Dowan. Kyndagh rish shen, ta [[laa eayst]] as [[mee eayst#Mee hinoadagh|mee eayst]] corrym rish y cheilley er 29.5 laaghyn y Dowan. Ta tayrn ym-hayrn yn Eayst{{snd}}chammah as lesh y [[Yn Ghrian|Ghrian]] er keim ny sloo{{snd}}coontit myr ard-immanee [[tide]]yn y Dowan.

Rere [[meenaghey geofishiagagh jeh planaid|meenaghyn geofishigagh]] she [[nhee jeh glout planaidagh]] ny [[eayst-phlanaid]] ta'n Eayst. Ta'n glout er 1.2% jeh glout y Dowan, as t'eh 3,474 km (2,159 mi) er crantessen, mygeayrt un cherroo jeh crantessen y Dowan (cho lhean as [[yn Austrail (mooar-rheynn)|yn Austrail]]<ref name="Australia">{{cite web|url=https://theconversation.com/how-big-is-the-moon-let-me-compare-118840|date=18 Jerrey Souree 2019|access-date=15 Sauin 2020|title=How big is the Moon?|first=Jonti | last=Horner|archive-date=7 Sauin 2020|archive-url=https://web.archive.org/web/20201107223707/http://theconversation.com/how-big-is-the-moon-let-me-compare-118840|url-status=live}}</ref>). Çheusthie jeh [[Corys ny Greiney]], ta'n Eayst coontit myr yn eayst [[Rolley corpaneyn ayns Corys ny Greiney rere mooadys|smoo rere mooadys as glout]] ayns cosoylagh rish e [[moir-chorpane|moir-phlanaid]], y queiggoo eayst smoo er fud, yn eayst smoo er fud rere glout, as t'ee ny smoo rere mooadys as glout na dagh [[planaid crivassanagh]] t'er fys ain.<ref name="Metzger2021">{{Citation |last1=Metzger |first1=Philip |author-link1=Philip T. Metzger |last2=Grundy |first2=Will |last3=Sykes |first3=Mark |last4=Stern |first4=Alan |last5=Bell |first5=James |last6=Detelich |first6=Charlene |last7=Runyon |first7=Kirby
|last8=Summers |first8=Michael |date=2021 |title=Moons are planets: Scientific usefulness versus cultural teleology in the taxonomy of planetary science |journal=[[Icarus (journal)|Icarus]] |volume=374 |page=114768 |arxiv=2110.15285 }}</ref> Ta'n [[ym-hayrn eaghtyragh]] mygeayrt un sheyoo jeh ym-hayrn y Dowan, mygeayrt lieh chooid jeh ym-hayrn [[Mart|Vart]], as ny s'yrjey na eaystyn elley ayns Corys ny Greiney faagail magh yn eayst [[Io (eayst)|Io]] lesh [[Jupiter]]. Ta corpane yn Eayst [[eddyr-scarrey planaidagh|eddyr-scarrit]] as [[Planaid ooiragh|ooiragh]], gyn [[ushteysfeyr]], [[aeraght yn Eayst|aeraght]], ny [[reamys magnaidagh yn Eayst|reamys magnaidagh]] trome-cheeallagh eck. Va'n Eayst [[Bun yn Eayst|crooit]] 4.51&nbsp;billoonyn dy vleeantyn er dy henney, tammylt beg lurg [[Eash y Dowan|crooaght y Dowan]], ass smooirlagh veih [[sheiltynys y wuillee vooar|builley mooar]] eddyr y Dowan as corpane sheiltynit va cho mooar as Mart as enmyssit [[Theia (planet)|Theia]].

Ta [[eaghtyr yn Eayst]] coodit rish [[joan eayst]] as cowrit lesh [[Rolley sleityn er yn Eayst|sleityn]], [[slogh cruinn|sloghyn cruinn]], [[coodaghey tilgee|nyn dilgaghyn]], [[corys gahyn|rimmeigyn gollrish gahyn]] as, er y chooid smoo er y çheu wass jeh'n Eayst, rish [[mooir eayst|mooiraghyn]] (ny "''maria''") ta jeant seose jeh thallooyn rea jeh [[basalt|creggyn teaystagh feayrit]]. Va ny mooiraghyn shen crooit tra ren leavey lheiht tooilley stiagh ayns lhagganyn buillee. Ta'n Ghrian dy kinjagh ceau sollys er y Ghrian, goaill magh [[dooid eayst|dooidyn eayst]] tra ta'n Eayst goll trooid [[scaa doo yn Dowan]]. Veih'n Dowan, ta'n soilshaghey scughey car e cruinlagh, red ta jannoo [[paase eayst|paaseyn yn eayst]].<ref>{{cite web |title=Is the 'full moon' merely a fallacy? |website=[[NBC News]] |date=28 Toshiaght Arree 2004 |url=https://www.nbcnews.com/id/wbna4402294 |access-date=30 Boaldyn 2023 |language=en |archive-date=1 Mean Souree 2023 |archive-url=https://web.archive.org/web/20230601085529/https://www.nbcnews.com/id/wbna4402294 |url-status=live }}</ref> Ta'n Eayst coontit myr y [[Rolley nheeghyn najooragh s'gilley 'sy speyr|nhee niauoilagh s'gilley]] ayns [[speyr oie]] yn Dowan. Er y chooid smoo, t'eh shen currit da [[crantessen uillinagh]] mooar yn Eayst choud's ta [[aahoilshaght]] eaghtyr yn Eayst cosoylagh rish [[concraid asfalt|asfalt]]. Ta mooadys baghtal yn Eayst begnagh unnane as y Ghrian, red ta lhiggey da yn Ghrian y choodaghey car [[dooid ghreiney]]. Veih'n Dowan, ta mygeayrt 59% jeh eaghtyr yn Eayst ry-akin harrish traa kyndagh rish arraghyn çhymshallagh ayns perspeghtaght ([[teaymaghey]]) ta foshley ayrnyn jeh çheu hoal yn Eayst da'n tooill.

She bun ardsmooinaght as fys da sleih ta'n, as ee er ny ve feer scansoil da'n [[tuinney-oaylleeaght]], feayn-skeealleydaght, [[jeeaght eayst|craueeaght]], ellyn, [[feaillere eayst|freayl traa]], [[sheanse najooragh]], as [[etlagh spoar]]. Er 13 Mean Fouyir 1959, ren y [[bwoalleyder (saagh spoar)|bwoalleyder]] [[Yn Unnaneys Soveidjagh|Soveidjagh]] [[Luna 2]] &mdash; y chied red laue-jeant ren [[Rolley tarlheimyn er corpane neuhallooinagh|tarlheim er corpane neu-hallooinagh]] &mdash; roshtyn yn Eayst. Ayns 1966, haink yn Eayst dy ve ny chied chorpane neuhallooinit raad [[Linney-traa ronsaghey magh Corys ny Greiney|haghyr]] [[tarlheim bog|tarlheimyn boggey]] as [[soiaghey stiagh cruinlagh|soiaghyn stiagh cruinlagh]]. Er 20 Jerrey Souree 1969, ren y sheelnaue tarlheim da'n chied cheayrt er corpane neuhallooinagh lurg tarlheim ec [[Mare Tranquillitatis]] lesh y tarlheimmeyder ''[[Moddyl eayst Eagle|Eagle]]'' er mishoon [[Apollo 11]] lesh [[ny Steatyn Unnaneysit]]. Hie queig skimmee dys yn Eayst eddyr shen as 1972 lesh piyr dy gheiney ayns dagh mishoon tarlheim er yn eaghtyr. Hannee skimmee [[Apollo 17]] er eaghtyr yn Eayst feie 75 ooryn, y shayll s'liurey ayn. Veih shen, ta [[ronsaghey magh yn Eayst]] er ny ve jeant dy robotagh, agh ta mishoonyn lesh skimmee [[claare Artemis|plannit]] goaill toshiaght ayns ny 2020yn jeianagh.

==Imraaghyn==
{{rolleyimraaghyn}}

==Kianglaghyn magh==
{{Commonscat|Moon|yn Eayst}}
* [https://www.nasa.gov/moon Jallooyn as feeshanyn NASA bentyn rish yn Eayst]

{{Corys ny Greiney}}
{{Gurneil eaghtyrys}}
{{DEFAULTSORT:Eayst, Yn}}
[[Ronney:Yn Eayst| ]]
[[Ronney:Eaystyn|*]]
[[Ronney:Reddyn rollageydagh er enney veih'n çhenndaght]]
[[Ronney:Coryssyn fo-phlanaidyn planaidagh‎]]
[[Ronney:Fo-phlanaidyn jeh glout planaidagh]]
[[Ronney:Eaystyn as cruinlee far-ghraadagh oc]]
She yn Eayst yn ynrican eayst najooragh lesh y Dowan. T'ee cruinlaghey ec foddeeaght veanagh er 384,400 km (238,900 mi), mygeayrt 30 keayrtyn crantessen y Dowan. Harrish ny h-eashyn, ta ym-hayrn y Dowan er ny chur rish kianglaghey tidee as, rere shen, ta'n eddin cheddin jeh'n Eayst jeeaghyn dy kinjagh ayns troa yn Dowan. Kyndagh rish shen, ta laa eayst as mee eayst corrym rish y cheilley er 29.5 laaghyn y Dowan. Ta tayrn ym-hayrn yn Eaystchammah as lesh y Ghrian er keim ny sloocoontit myr ard-immanee tideyn y Dowan.

Rere meenaghyn geofishigagh she nhee jeh glout planaidagh ny eayst-phlanaid ta'n Eayst. Ta'n glout er 1.2% jeh glout y Dowan, as t'eh 3,474 km (2,159 mi) er crantessen, mygeayrt un cherroo jeh crantessen y Dowan (cho lhean as yn Austrail). Çheusthie jeh Corys ny Greiney, ta'n Eayst coontit myr yn eayst smoo rere mooadys as glout ayns cosoylagh rish e moir-phlanaid, y queiggoo eayst smoo er fud, yn eayst smoo er fud rere glout, as t'ee ny smoo rere mooadys as glout na dagh planaid crivassanagh t'er fys ain. Ta'n ym-hayrn eaghtyragh mygeayrt un sheyoo jeh ym-hayrn y Dowan, mygeayrt lieh chooid jeh ym-hayrn Vart, as ny s'yrjey na eaystyn elley ayns Corys ny Greiney faagail magh yn eayst Io lesh Jupiter. Ta corpane yn Eayst eddyr-scarrit as ooiragh, gyn ushteysfeyr, aeraght, ny reamys magnaidagh trome-cheeallagh eck. Va'n Eayst crooit 4.51 billoonyn dy vleeantyn er dy henney, tammylt beg lurg crooaght y Dowan, ass smooirlagh veih builley mooar eddyr y Dowan as corpane sheiltynit va cho mooar as Mart as enmyssit Theia.

Ta eaghtyr yn Eayst coodit rish joan eayst as cowrit lesh sleityn, sloghyn cruinn, nyn dilgaghyn, rimmeigyn gollrish gahyn as, er y chooid smoo er y çheu wass jeh'n Eayst, rish mooiraghyn (ny "maria") ta jeant seose jeh thallooyn rea jeh creggyn teaystagh feayrit. Va ny mooiraghyn shen crooit tra ren leavey lheiht tooilley stiagh ayns lhagganyn buillee. Ta'n Ghrian dy kinjagh ceau sollys er y Ghrian, goaill magh dooidyn eayst tra ta'n Eayst goll trooid scaa doo yn Dowan. Veih'n Dowan, ta'n soilshaghey scughey car e cruinlagh, red ta jannoo paaseyn yn eayst. Ta'n Eayst coontit myr y nhee niauoilagh s'gilley ayns speyr oie yn Dowan. Er y chooid smoo, t'eh shen currit da crantessen uillinagh mooar yn Eayst choud's ta aahoilshaght eaghtyr yn Eayst cosoylagh rish asfalt. Ta mooadys baghtal yn Eayst begnagh unnane as y Ghrian, red ta lhiggey da yn Ghrian y choodaghey car dooid ghreiney. Veih'n Dowan, ta mygeayrt 59% jeh eaghtyr yn Eayst ry-akin harrish traa kyndagh rish arraghyn çhymshallagh ayns perspeghtaght (teaymaghey) ta foshley ayrnyn jeh çheu hoal yn Eayst da'n tooill.

She bun ardsmooinaght as fys da sleih ta'n, as ee er ny ve feer scansoil da'n tuinney-oaylleeaght, feayn-skeealleydaght, craueeaght, ellyn, freayl traa, sheanse najooragh, as etlagh spoar. Er 13 Mean Fouyir 1959, ren y bwoalleyder Soveidjagh Luna 2 — y chied red laue-jeant ren tarlheim er corpane neu-hallooinagh — roshtyn yn Eayst. Ayns 1966, haink yn Eayst dy ve ny chied chorpane neuhallooinit raad haghyr tarlheimyn boggey as soiaghyn stiagh cruinlagh. Er 20 Jerrey Souree 1969, ren y sheelnaue tarlheim da'n chied cheayrt er corpane neuhallooinagh lurg tarlheim ec Mare Tranquillitatis lesh y tarlheimmeyder Eagle er mishoon Apollo 11 lesh ny Steatyn Unnaneysit. Hie queig skimmee dys yn Eayst eddyr shen as 1972 lesh piyr dy gheiney ayns dagh mishoon tarlheim er yn eaghtyr. Hannee skimmee Apollo 17 er eaghtyr yn Eayst feie 75 ooryn, y shayll s'liurey ayn. Veih shen, ta ronsaghey magh yn Eayst er ny ve jeant dy robotagh, agh ta mishoonyn lesh skimmee plannit goaill toshiaght ayns ny 2020yn jeianagh.

Imraaghyn

Kianglaghyn magh

 Jallooyn as feeshanyn NASA bentyn rish yn Eayst

 
*
Ronney:Reddyn rollageydagh er enney veih'n çhenndaght
Ronney:Coryssyn fo-phlanaidyn planaidagh‎
Ronney:Fo-phlanaidyn jeh glout planaidagh
Ronney:Eaystyn as cruinlee far-ghraadagh oc