Planet tare da zobba - Saturn madalla

Saturn - mafi girma a wani sarari suKe jiki, located a kan shida daga rana. An sani wa wannan duniyar tamu da zobba tun lokacin da. Saturn ne daya daga cikin giant taurari da cewa yin up da hasken rana tsarin.

Overview

Planet ciwon zobe cire daga Sun 1.43 biliyan kilomita. Wannan nesa ne kusan 9.5 sau mafi girma fiye da na wannan duniya tamu zuwa da star. Shi'ira sa wani juyin juya halin da kewaye mu star ga 29,4 Duniya shekaru.

Saturn - duniya ne musamman. Shi ne mutum fiye da Earth 95 sau. A wannan yanayin, da diamita ne fiye da kawai 9 sau. The yawa ne 0,69 g / cc. ga - ne m fiye da na ruwa. Idan muka ɗauka cewa sarari lullube da m teku, Shi'ira iya iyo a cikin shi! All sauran duniyoyi denser ruwa tsarin - wasu - dan kadan, wasu - mai yawa. Irin wannan low yawa, kuma kamar wancan ne sosai m juyawa a kusa da axis ne matsa duniya fiye da kowane sauran. Its radius a ekweita ne kusan 11% fiye da a zura sandunan ɗaukarsa. Wannan karfi matsawa ba za a iya saba shukawa a kawo nesa kusa - duniya da aka gani mĩƙe, ba da'ira ba.

Planet tare da zobba ba shi da wani m surface. Gaskiyar cewa Duniya ta surface alama, shi ne ainihin wani girgije. Top Layer - daskararre ammonia a kasa ana gidrosulfidammonievye girgije. A zurfi nutse a cikin yanayi na Saturn, da tsananin zafi da shi ya zama, da yawa - mafi girma. Aƙalla tsakiyar fuska hydrogen zama ƙarfe.

zobba

A baya can an yi tunanin cewa Saturn - kadai duniya a cikin hasken rana tsarin cewa yana da wani zobe. Duk da haka, a yau mun san cewa wannan ba gaskiya ba ne. All hudu gas Refayawa da zobba. Amma ba don kome ba shi aka sani a gare mu kamar yadda Saturn duniya tare da zobba. The cewa shi ne ta fi muhimmanci, musamman da kuma na ƙwarai zobba na sauran taurari, su za a iya gani ba ko da yaushe, kuma ba a kowane kawo nesa kusa.

Kamar yadda annabta ko Huygens a 1659, wadannan guda zobba - ba daya m, shi ne biliyoyin biliyoyin sosai kananan barbashi, juyawa a cikin da'irar.

Kewaye Saturn rotates hudu zobba - uku main kuma daya kawai m. All zobba gani karin haske fiye da duniya da kanta. Jamhuriyar zobe - mafi daukan hankali da kuma tartsatsi, shi ne rabu da m zobe rata Cassini constituting kusan 4 kilomita dubu .. A wannan tsaguwa zubar translucent zobe. The m zobe da aka raba stripe Enke. A ciki zobe - kusan hayaki, don haka shi ne m.

A gaskiya da zobba ne na bakin ciki sosai. Su kauri - kasa da dubu mita, ko da yake diamita - fiye da nisan kilomita 250. Da alama cewa wadannan zobba ne mai iko sosai kuma ƙato, amma sai aka lasafta cewa idan ka tattara dukan abu na gyara, a cikin wani "bunch", da diamita na jiki ne ba fiye da 100 km.

Image cewa mu aika da bincike bayyana shi da cewa zobba kunshi wani taron na kananan zobba tunatarwata hanya records. Mafi yawa daga cikin barbashi cewa yin up da zobba kada ku ƙetare da dama santimita. Kaɗan daga gare su ne fiye da 'yan mita. Kuma shi ne mai naúrar - 1-2 kilomita. Mafi m, aka hada da kankara ko wani abu mai kama da dutse, amma an rufe da kankara.

Masana kimiyya sun tabbata ba daga cikin asalin da zobba. Akwai version cewa sun tashi a lokaci guda tare da duniyar tamu da kanta. A cikin wani hali, al'amarin da ke cikin zobe, kullum maye gurbin, a bayansa da, yiwu saboda halakar kananan tauraron dan adam.

da tauraron dan adam

By karshen Fabrairu 2010 da aka sani a game da 62 watanni na Saturn. Mafi yawansu ba su akwai doguwar kusa ta axis a wannan sauri kamar yadda cewa a kewayen duniya, don haka suke ko da yaushe ya juya zuwa ga shi a gefe daya.

The most watã na Saturn - Titan. A lokacin, akwai wani version cewa shi ne yanzu a kan Titan yanayi ne kamar irin waɗanda suke biliyan 4 da suka wuce a duniya a lokacin da rayuwa ta faro kawai.

Tsakanin tauraron dan adam da zobba, akwai cikakken daidaito. Wasu daga cikin su, bisa ga lura da masana kimiyya, ne "makiyaya" ga zobba da rike su a wurin.

bincike

Planet tare da zobba na sha'awar mutane da baya a 1609, lokacin da Galileo fara lura da ita. Tun daga nan, da nazarin na duniya sun kasance daga da yawa nesa, da kuma a 1997 aka kaddamar da bincike guda ɗaya. A watan Yuli 2004, ya shiga cikin duniyar tamu ta falaki. Bugu da kari, da bincike "Huygens" ya sauko zuwa Titan gano ta surface.

ban sha'awa

Planet kewaye da zobba, yana da wuya surface. Its yawa ne m fiye da dukan gawawwakin a cikin hasken rana tsarin. Planet kunshi da lightest abubuwa a cikin lokaci-lokaci tsarin - hydrogen da helium.

Saturn ta girgije ta samar da wani kusan yau da kullum heksagon. Yana da aka gano a cikin 1980 da shigewar "Voyager". Wannan sabon abu da aka ba lura a wani wuri da hasken rana tsarin. Bugu da ƙari, wannan nau'i na girgije a arewa iyakacin duniya na duniya kiyaye su domin shekaru 20.

A arewa iyakacin duniya na Saturn alfahari Aurora, wanda masana kimiyya sun taba gani sauran wurare. The musamman da suka bambanta da su, ba kawai a gaskiya cewa sosai haskaka blue, da kuma ja da aka nuna a kan girgije, amma cewa haske maida hankali ne akan dukan iyakacin duniya, ko da yake a kan Jupiter da ƙasã, ita kawai kewaye da Magnetic zura sandunan ɗaukarsa. Pictures of Saturn auroral zobe da aka yarda shakkun cewa da rana-caje barbashi an fallasa su da sauran Magnetic sojojin, da yanayi na wanda ya ba da aka bincika sai nisa.