I-Astronomers evela eCanada, eUSA, iJamani neJapan zafumana idatha entsha kwi-Exloplanet ye-Isp-107b. Inqaku malunga nomsebenzi wezazinzulu lipapashwa kwijenali yeenkwenkwezi.
Iplanethi ijikeleza inkanyezi yenkanyezi yeNtombi yeNtombi, eyayikwiminyaka engama-200 eSibane ukusuka emhlabeni. Ngobukhulu, ilingana ne-jupita, kodwa kwangaxeshanye izihlandlo ezili-10.
I-WASP-107B ikwindawo esondele kakhulu kwinkwenkwezi yayo kwaye yenye yezona zinto zishushu zangaphandle. Ikwanengxaki ephantsi kakhulu. Ke ngoko, izazi ngeenkwenkwezi ziyibiza ngokuba "soboya obumnandi".
Ngexesha lomsebenzi wakhe, izazinzulu zafumanisa ukuba ubunzima be-isp-107b core ingaphantsi kwamaxabiso athathwa njengeyimfuneko ukubamba iqokobhe elikhulu yegesi, ejikeleze i-exopanet enkulu.
Ngokweziphumo zokuqwalaselwa, ubunzima be-Idp-107b idlula emhlabeni kangangezihlandlo ezingama-30. Ababhali bomsebenzi bahlalutya ubume bangaphakathi kweplanethi kwaye bafikelele kwisigqibo esimangalisayo: Kwixinano olusezantsi kweplanethi kufuneka sibe nesiseko esiqinileyo kunobunzima bomhlaba. Ukusuka kwizibalo kuyalandela ukuba ngaphezulu kwe-85% yobunzima be-idp-107b iwela kwigobolondo yegesi. Kwangelo xesha, umzekelo, uNeptune akana-15% ye-Mass.
Njengoko kuchaziwe kumsebenzi wezazinzulu, "I-WHIG-107B icela umngeni kwiithiyori zokusekwa kweeplanethi."
Kwakufuneka ukuba isiseko esiqingqiweyo sifuna i-core eqinileyo yokwenza i-giants yegesi, ubuncinci amaxesha ali-10 emhlabeni wonke.
Ngokumalunga noku, izazinzulu zazibuza ukuba inokwenzeka njani iplanethi ephantsi kakhulu, ngakumbi ukuthathela ingqalelo ukuqaqamba kwenkanyezi? Ababhali bomsebenzi banika ingcaciso: I-Extoplanenet yabekwa kude nenkanyezi, apho irhasi kwidiski yeprofayile yayibandayo kwaye ibangelwe yirhasi yegesi) , emva koko wafudukela kwisikhundla sayo ngoku, ngenxa yokunxibelelana nediski okanye ezinye iiplanethi kwinkqubo.
Xa ujonga umzimba wesibhakabhaka, izazinzulu zivulele enye i-exloplanet-i-Wop-107C. Ubunzima bayo bumalunga nesithathu sobunzima beJupita. Kude kakhulu kwinkanyezi kwaye ijikeleze umjikelezo we-elliptical ye-Elonyical.
Esekwe kwi: Ria Novosti.