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Lub satellites ntawm Jupiter - Nthuav lus tseeb

Lossis loj txiv kab ntxwv-liab Jupiter - lub biggest ntiaj chaw nyob rau hauv lub hnub ci system gaseous. Nws lub npe hu cov neeg Loos muab heev tsim nyog: Jupiter (lub ancient Greeks - Zeus) yog lub zoo tshaj plaws vajtswv Mount Olympus. Nws muaj ib tug loj loj tus naj npawb ntawm tag nrho ob qho loj thiab me me satellites uas hu ua, ntsig txog, lub npe ntawm ntau yam lovers, cov poj niam thiab xeeb leej xeeb ntxwv ntawm lub aforementioned vaj tswv.

Qhov loj tshaj nyob rau hauv loj moons ntawm Jupiter - Ganymede yog cov teb chaws Europe, Rhuav tshem cov ntaub thiab Callisto. Lawv kuj hu ua Nkas Lis Lais satellites li thawj pom lawv nyob saum ntuj ntawm tus naas ej Galileo Galilei nyob rau hauv lub caij ntuj no ntawm 1610. Rau qhov no nws xav tau ib tug lub tsom iav raj rau kom qhov luaj li cas los ntawm 32 lub sij hawm.

Raws li Jove nws tus kheej, nws tus khub yog heev ci, thiab lawv orbits yog sib nrug deb heev los ntawm txhua lwm yam, yog li lawv yog ib qho yooj yim mus saib txawm nyob rau hauv lub niaj hnub teb tsom iav.

Yim interplanetary noj sequentially nais maum kuaj ntiaj chaw thiab nws satellites. Nyob rau lub hauv paus ntawm cov kev tshawb fawb nws muaj kev ruaj ntseg hais tias tag nrho cov moons ntawm Jupiter yog heev txawv txawv, thiab txhua tus ntawm lawv muaj nws tus kheej "highlight".

Rhuav tshem cov ntaub - yog cov yeeb yuj hli. Qhov no yog piav los ntawm lub fact tias nws muaj ntau yam active volcanoes, uas spew dub, liab, daj, xim av, txiv kab ntxwv lava. Nyob rau lwm yam xilethi-aus lub cev nyob rau hauv lub hnub ci system dua li lub ntiaj teb, active volcanoes yog tsis muaj ntau. Yog li ntawd, Rhuav tshem cov ntaub yog lub feem ntau volcanically active lub npe ntawm cov ntiaj chaw. Ib tug ionospheric no satellite los ntawm lub magnetic teb ntawm Jupiter tsis tu ncua flashing aurora siab siv.

Lwm lub hli ntawm Jupiter, Teb chaws Europe - heev ci thiab heev du khoom xilethi-aus lub cev nyob rau hauv lub hnub ci system. Elevations rau ntawm qhov chaw tsis pub tshaj ib Meter nyob rau hauv qhov siab. Craters los ntawm asteroids, ib yam nkaus thiab ntiav thiab yuav luag tsis pom. Cov kev tshab txhais ntawm no phenomenon lus dag nyob rau hauv lub fact tias tag nrho lub ntiaj chaw yog them nrog ib tug tuab txheej ntawm cov dej khov nyob rau hauv uas zaum hais nco qab ntsev dej hiav txwv. Thaum cov kab nrib pleb thiab fissures sau nrog dej thiab ces freezes, sau unevenness rau ntawm qhov chaw ntawm Europa. Ntxiv mus, nyob rau hauv qhov dej ntawm tus "ice" ntawm lub hiav txwv tej zaum yuav txheej thaum ub lub neej. Txawm li cas los, tag nrho cov nyuab los ntawm heev ntau ntawm hluav taws xob nyob rau hauv lub ntiaj chaw. Tab sis zaum xav tias yuav daws tau tag nrho cov kev thiab cov kev teeb meem nrog rau cov probes meej soj ntsuam no mysterious hli ntawm Jupiter.

Qhov loj tshaj plaws ntawm tag nrho cov moons - Ganymede. Rau nws loj nws surpasses Mercury, thiab nws yuav yog ib qho kev ywj ntiaj chaw ntawm lub solar system, yog hais tias tsis revolved ib ncig ntawm Jupiter thiab lub hnub. Ganimed coated nrog ib tug txheej ntawm dej khov, thiab nws cov thickness yog loj dua nyob rau hauv cov teb chaws Europe. Tag nrho saum npoo ntawm lub satellite striated tus grooves, lub dav ntawm uas yog 15 km, thiab qhov ntev - 30 km. Lwm zoo feature ntawm Ganymede - yog lub xub ntiag ntawm active "volcanoes" uas spew dej-ntsev tov es tsis txhob ntawm lava. Ntawm atmospheric phenomena, astronomers muaj sab tsis te, muaj pes tsawg leeg uas tsis tau kawm.

Callisto - yog lub feem ntau nyob deb thiab hiob satellite ntawm Jupiter. Nws kuj muaj feem ntau ntawm cov dej khov, dej thiab lwm yam minerals tawm, raws li tau zoo nws tag nrho nto cratered ntau yam diameters. Lub magnetic teb nyob rau hauv no xilethi-aus lub cev yog tsis tam sim no, thiab yog li ntawd, muaj yog tsis muaj khoom hlau tub ntxhais.

Nyob rau hauv tas li ntawd mus rau lub loj plaub, tseem muaj me me thiab satellites ntawm Jupiter - muaj txog caum. Lub pob zeb no blocks, thiab ib tug detached los ntawm Jupiter asteroids uas poob rau hauv nws cov gravitational teb, xws li Karma thiab Sinope. Muaj kuj yog li ntawd-hu ua puab satellites ntawm Jupiter, orbits uas kis nyob rau hauv lub orbit ntawm Rhuav tshem cov ntaub. Nyob rau saum npoo ntawm cov moons, qhov loj tshaj plaws uas yog hu ua Amalthea thiab Adrastea khom volcanic eruptions ntawm Rhuav tshem cov ntaub.

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