Saturn si ọnwa

Saturn bụ nke isii ọnọdụ nke Sun na nke abụọ kasị ukwuu (mgbe Jupiter) planet anyanwụ usoro. Ma ọ bụghị na ọ na-akpọ a gas ibu, na aha ya na-e nyere na nsọpụrụ nke ndị Roman chi nke ugbo.

Mgbe a jụrụ otú ọtụtụ Satellites nke Saturn, ọ bụ ike inye a kpọmkwem azịza. Ruo mgbe 1997, enyocha mbara igwe maara na 18 nke ha. Ugbu a na ntoputa nke ọhụrụ ike telescopes nwere ike ịgụ ọtụtụ ndị ọzọ. Natural Satellites nke Saturn-anọchi anya a ezigbo ego (62 iberibe - na enen orbits). 53 nke ha nwere onwe ha aha. Ọtụtụ n'ime ha na-mere nke ice, nkume na nwere obere size. Nke a na-akọwa ha isi mma - a elu ikike nke igosipụta ìhè anyanwụ. Na ibu Satellites kpụrụ nkume isi. Ọtụtụ n'ime ha (ma e wezụga n'ihi Phoebe na Hyperion) mgbe niile wee gwa ndị na planet naanị otu akụkụ.

Saturn si ọnwa na-agachi na oge ufodu. Ndekọ mbụ maka 24 iberibe, na abuo - 38. The ije na-ewe ebe ọ fọrọ nke nta mgbe nile Satellites na okirikiri orbits na gburugburu nke Equatorial ụgbọelu nke planet. Ha jikọtara ihe nanị na ntụziaka nke adiana nke Saturn. Nke a na-egosi na Saturn si mgbe Satellites ii ke gas na ájá ojii na-gburugburu ụwa n'oge ya inception.

N'ihi na oge ufodu nnochite anya bụ mbara ala, ije nke dị iche izugbe iwu. Ha nwere ike ịbụ ihe elongated ma ọ bụ eccentricity nke orbit, na ije na-abụghị uzo tinyere orbit ma ọ bụ ukwuu nchepụta na Equatorial ụgbọelu. Oge ufodu n'ụbọchị ememme ọnwa nke Saturn na e ji mara nke ha orbits na-nkewa n'ime 3 iche iche:

• Gali;
• Inuit;
• na Norway.

Ha jikọtara ihe na jupụtara orbits na anya anya si planet. Nke a na-egosi na Saturn nso nso weghaara ozu ijiji gara aga ya nuclei nke comets ma ọ bụ asteroids.

Saturn kasị ọnwa - Titan. The anyanwụ usoro, ọ bụ naanị ya nwere ok ikuku, na ọ na-ewe a kasị asọpụrụ 2nd. Ọ nwere ike na-atụle na teliskop, dị ka ọ dị obere karịa nke Earth naanị ugboro abụọ. Nke a bụ a-akpali nnọọ mmasị eluigwe ahụ, nke ndị ọkà mmụta sayensị nwere ike na-amụ na-ama mma. Ọ hụrụ na Saturn si ọnwa Titan nwere a mejupụtara presumably yiri nnọọ ka ndị mejupụtara nke Earth, nke ọ nwere ná mmalite nke si malite. Ọkà mmụta sayensị na ndị na-ekwu na ya ikuku dị ka e nwere usoro ndị ọtụtụ ijeri afọ gara aga bụ ihe e ji mara nke mbara ala anyị.

Ruru ya opaque gasbag enwe a ọkpụrụkpụ nke banyere 300 km, ọ dịla nta dịghịzi adị maka-enyocha mbara igwe na-agbalị ka tụọ ya n'obosara. Naanị na biakwa obibia nke ọhụrụ ọganihu teliskop technology ọmụmụ gosiri na Titan si ngiri-afọ nwere ike ekewet nke hà akụkụ nke mmiri ice na ihe siri ike nkume. Ihu ọma, ya ikuku a kpụrụ si nitrogen, nke na-eme ya yiri Earth.

Na mbụ, e nwere a amụma na-ka na-adịghị abaghịzi onwe ya, ịdị adị nke a satellite, osimiri, ọdọ mmiri na oké osimiri, kpụrụ si methane ma ọ bụ ethane. Methane nwere ike ịdị na atọ n'ụzọ na iji nọgide na myirịta nke griin haus mmetụta, nke na-hụrụ n'ụlọ nyere satellite.

Na Titan e nweghị ndọta, nke pụtara na o nweghị isi, a conductive ugbu a. N'elu okpomọkụ na-eme atụmatụ na 95 Kelvins na ụwa mgbali karịa ọkara. The ala okpomọkụ adịghị na-etolite ihe mgbagwoju organic bekee. Otú ọ dị, ọ na-adọ adọ ọdụ, kpụrụ mmekọrịta na ndọta nke Saturn, nke magnetosphere Titanium bụ isi iyi nke ebubo na-anọpụ iche hydrogen atọm.

Mgbe na-atụle otú ọtụtụ Satellites nke Saturn, eleghị anya, ihe kasị mma ọ ga-atụle ndị kasị ibu. Otu bụ Mimosa, nke nwere nnukwu ndagwurugwu ahụ na-akpọ Herschel, nke bụ a dayameta nke banyere 130 km. Nke a bụ karịa size nke ọtụtụ n'ime Saturn si n'ụbọchị ememme ọnwa. Dione, Tethys, Enceladus na Rhea - ha niile bụ ndị nke isi na saịtị na nwere miri craters na omimi, na Enceladus bụkwa egbuke eluigwe ahụ nke usoro mbara igwe.