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Titan - khoeli Saturn e

Thaethaniamo - Saturn, bobeli kholo ka ho fetisisa tsamaisong ena ea matla a letsatsi ka mor'a Ganymede (Jupiter). Ho ea ka sebopeho sa eona, 'mele ona ke tsoana haholo le Lefatšeng. Sepakapakeng e boetse e beha tšoana rona, 'me ka 2008 ka Titan kgolo leoatle ka tlas'a lefatše ho ile ha fumanoa. Ka lebaka lena, bo-rasaense ba bangata ba ile ba fana ka maikutlo a hore sathelaete ona Saturn tla ka bolulo nakong e tlang moloko oa batho.

Titan - sathelaete, e leng e na le boima tse ka bang 95 diphesente tsa boima ba tsohle ba satellitari tsa lefatše Saturn. Matla a khoheli ke ka karolo ea bosupa ea matla a matla a khoheli Lefatšeng. Ho khoeli feela tsamaisong ya rona, e leng o na le sepakapaka le letšo-letšo. Ho ithuta Titan holim'a e thata ka lebaka la ho le letšo-letšo lera leru. Thempereichara likhato tloswa 170-180, 'me khatello ea ka holim'a metsi e makhetlo a 1.5 phahameng ho feta ea Lefatše.

Ho na le Titan matša, linōka le maoatle ba hlahisoang moo ethane le methane e, hammoho le ke lithaba tse phahameng, tse qapa haholo-holo tsa leqhoa. Tlas'a likhopolong litsebi tse ling li ka bophara lejoe liboto tse fihlang km 3.400 le bophara ba, e na le dikarolo 'maloa leqhoa le mefuta e fapaneng ya crystallization,' me mohlomong e boetse e le leng lera ea mokelikeli.

Ha ba ntse ba batlisisa ka Titan ho ile ha sibolloa e khōlō hydrocarbon letamo - Sea Kraken. E leng sebaka se ea km lisekoere 400.050. Ho latela dipalelo k'homphieutha le litšoantšo le nkile ka rometsoe lifofa-sebakeng sa, ea ho hlophisoa ea mokelikeli ka matša tsohle le kakanyo feela: hlahisoang moo ethane (ka 79%), Propane (8,7%), methane e (5-10%), cyanide hydrogen (02.03%) , acetylene, butane, butene (about 1%). Ho latela khopolo e 'ngoe, le dintho mathomo tse methane e le hlahisoang moo ethane.

Thaethaniamo - sathelaete eo sepakapaka ka botenya fihla ka 400 km. Ho kenyelletsa ditokiseletso dikarolo hydrocarbon "smog". Ka lebaka lena, holim 'a' mele oa leholimo ke ke o ile a re ka thuso ea sebonela-hōle e.

Titan polanete ea fumana e fokolang haholo matla a letsatsi ho tiisa hore dipharologanyo tsa dithulaganyo ka sepakapakeng. Bo-rasaense ba etsa tlhahiso ea hore matla a ho susumetsa matšoele moea e fana ka matla maqhubu le lintho tšusumetso ea lefatše Saturn.

The chenchana le orbit

The radius ea orbit ea km Titan 1221870. Ka ntle ho Nahda satellitari joalo tsa Saturn ka Hyperion le Iapetus, 'me ka hare - Mimas, Tethys, the big bang, Enceladus. orbit Titan e fetisa ho tsoa ya mehele Saturn e.

A phetohelo e feletseng ho pota polanete ea lona Titan khoeli etsa ka matsatsi a leshome le metso e mehlano, lihora tse mashome a mabeli e 'meli' me metsotso e mashome a mane o mong. lebelo orbital ke km 5,57 ka bobeli.

Joaloka ba bang ba bangata, mabapi le Saturn khoeli Titan a dikologela synchronously. Sena se bolela hore ha a ntse a le manakana a potolohang ho pota lefatše le selekane lona ke ho le joalo, ka lebaka la hore Titan e kamehla ile a retelehela ho lehlakoreng le leng la Saturn, kahoo ho na le ntlha holim'a khoeli, e leng kamehla bonahala ho Saturn leketlileng holim'a lihlooho.

Axial sekama ba Saturn e fana ka a feto-fetohang tsa linako tsa selemo lefatšeng ka boeona 'me satellitari lona. Ka mohlala, ho qetela nakong ea lehlabula ka Titan ile ea phethoa ka 2009. The nako e mong le e nako e lilemo tse ka bang tse supileng le halofo ka phetoho e khōlō e tletseng ho pota naleli Letsatsi etsa polanete Saturn lilemong tse mashome a mararo.

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