Izigxobo ezimbili zeJupiter ezithathwe ngophenyo »Juno».
Isithombe - NASA
Ngokokuqala ngqa emlandweni wesintu, sikwazi ukubona egumbini lokuphumula lezindlu zethu izingongolo zeJupiter, iplanethi enegesi etholakala ebangeni elingaba amakhilomitha ayizigidi ezingu-588. Futhi konke sibonga i-NASA, futhi ikakhulukazi uphenyo lwayo lwasemkhathini "Juno."
Ezithombeni azithathile ungabona inhlupho yangempela yezivunguvungu ezimise okweqanda eziphatha nokuziphatha okungakaze kubonwe kuze kube manje kunoma iyiphi enye iplanethi kuSolar System. ENyakatho yeNyakatho sekutholakele iziphepho ezinkulu, ezingamakhilomitha ayi-1.400 XNUMX ububanzi, okusikhumbuza ukwakheka komkhathi kwenye indawo endaweni ezungezile, okufana nalokho okucwaningwe iziphepho emkhathini weJupiter futhi zihlobene nezinye izenzakalo zomkhathi omkhulu.
Isithombe - uCraig Sparks
Yize kungekho kuphela izivunguvungu ezihlaba umxhwele, kodwa babonile nefayela le- ifu elinganiselwa ebangeni elingamakhilomitha angama-7.000 ubukhulu elingaphezulu kakhulu kokunye okuseNorth Pole. Okwamanje, akwaziwa ukuthi lezi zinto ezimangalisayo zingakhiwa kanjani; Kodwa-ke, lapho kutadishwa idatha emazingeni okushisa ezingqimbeni zangaphakathi zomkhathi kube nokwenzeka ukuthola ukuthi Amanani amakhulu e-ammonia avela ezindaweni ezijulile afaka isandla ekwakhiweni kwawo. Lesi sici siyafana nalokho okungabonwa kwamanye amaplanethi angaphandle, okwenza lolu cwaningo lube yingxenye ebalulekile yocwaningo ukwakheka komkhathi weJupiter.
Uphenyo lwesikhala »Juno» ube ngowokuqala ukwazi ukubona ukugeza kwama-electron awela emkhathini, okudala izibani ezisenyakatho zeplanethi enamandla kakhulu. Eminyakeni eyishumi eyedlule uphenyo lweNASA Pioneer 11 lwadlula amakhilomitha angama-43.000 ngaphezu kwamafu, kepha "uJuno" usondele kakhulukazi, ngakho ososayensi abakutholanga kunzima ukukala ukuqina kwamandla kazibuthe, ehlobene ne Izenzakalo ze-Northern Lights. Umphumela ube 7.766 gauss, kabili lokho okubaliwe kuze kube manje. Ukuthola umbono wokuthi kwenzekani kwiplanethi enegesi, kufanele sazi ukuthi ukuqina kwamandla kazibuthe womhlaba kungu-100 gauss, okucishe kufane nokuheha kukazibuthe othambekele kuma-degree ayi-11 maqondana ne-eksisi. ukujikeleza komhlaba.
"UJuno", ubukhulu benkantolo ye-basketball, yi-spaceship leyo sebenzisa amandla elanga kuphela ibanjwe ngamapaneli amakhulu. Amakhamera nayo yonke imishini yesayensi ivikelwe nge-titanium ukuze zivikeleke kahle emisebeni ekhishwa yiJupiter. Kepha kuhlelwe "ukuzibulala" kwakhe: kuzoba ngoFebhuwari 20, 2018, lapho ezongena ezingxenyeni ezingaphandle zomkhathi ukuthola ukuthi ngabe kukhona yini umgogodla onamadwala njengoba sekukholwe isikhathi eside. Uma kunjalo, futhi njengoba iJupiter kwakuyiplanethi yokuqala ukwakhiwa, ingacacisela ososayensi ukuthi yiziphi izinhlobo zezinto zokwakha ezazikhona ohlelweni lokuqala lwelanga, njengoba kufundwa kwamanye amaplanethi angaphandle njengeSaturn, anezici eziyingqayizivele ezifana ne izinyanga zelanga futhi unikeze umthombo ocebile wolwazi ukuze uqonde ukwakheka kwawo.
Uma ufuna ukubona izithombe eziningi, chofoza lapha.
