Ceres - iplanethi okanye Ibhanti? ukubaluleka wasentsomini kanye iinkwenkwezi

Ceres - yiplanethi encinane, ibekwe ngaphakathi engundoqo ibhanti asteroid phakathi iMars Jupiter. Igama yiplanethi encinane yathiywa emva uthixokazi wamaRoma wezolimo kunye wenzala Ceres (Ceres). Ezibandakanya ncakasana kwiziseko enamatye kunye ngumkhenkce, liye malunga 950 km ubukhulu.

Ukufunyanwa kwe yiplanethi encinane

Ceres - Ibhanti okanye umhlaba kodwa? Ngempazamo yafunyanwa 1801 yi-ngeenkwenkwezi Italian Dzhuzeppe Pyatstsi umzimba ayaziwa yasezulwini, ezichongwe kuqala nje enomsila, elandelwa kwinkolelo yokuba inokwenzeka into Ibhanti. Ngo-2006, i-International Astronomical Union na oyile iklasi entsha yezinto wezijikelezi, eyaziwa ngokuba kwiiplanethi ezincinanana. ECeres wabonwa nje emhlabeni, nangona, nenomlanga, kunye UVesta, Juno kunye nabanye.

Iimpawu zomzimba kunye nokwakhiwa le planethi

Izazinzulu zikholelwa ukuba Ceres sele engundoqo enamatye kunye ingubo womkhenkce kweekhilomitha ezili-100 ububanzi. Abanye babo akholelwa ukuba unalo umaleko amanzi ulwelo ukuya kwizigidi ezingama-200 leekhilomitha cubic. Le nkolelo yenza umhlaba ngokuxhomekeke umdla ezincinanana ukufunda ukususela abaphandi bakhangela iimpawu ubomi komhlaba. NASA yasungula isifundo othi "Don", elizimisele yayikukwenza umdla isithuba ngqo ibhanti asteroid ukuqokelela ulwazi malunga neempawu komhlaba kunye umchiza nokwakheka nenomlanga.

Uhlalutyo wabonisa ubukho yezimbiwa zokulanda umkhondo kunye namanzi, kwaye kwezinye iindawo, kusenokwenzeka ukuba omkhenkce. Ngokutsho izazi, eCeres umhlaba (ifoto NASA ukunika isizathu sokucinga njalo) unokuba ichibi amanzi kumanani likhulu kunokuba Emhlabeni, kwaye asezikhundleni indawo elingana kummandla India, Argentina, okanye 4% bobume kwenyanga. Umaleko engaphandle kakhulu aneentunja, kunye ubukho kunokwenzeka dongwe carbonate rocks yentsimbi-rich.

uphando NASA

amathandabuzo Akukho ngakumbi ukwalela isibakala sokuba iplanethi Ceres - Ibhanti, omnye abo benza oko orbit. Automated NASA iziphekepheke "Dawn" wangena wezijikelezi-langa Matshi 6, 2015. imifanekiso into athathwa ngoJanuwari 2015, xa inqanawa leyo kufutshane kuphela Ceres. Kulo camera, amatshatshazi ezimbini eqaqambileyo kwatywinwa kwelinye yimingxuma. NgoMatshi 3, 2015, NASA isithethi wathi kusenokuba imizila ngumkhenkce okanye netyuwa. May 11, 2015 kwakukho imifanekiso enesisombululo ephakamileyo, eyabonisa inani elikhulu amatshatshazi.

Ice Uphuhliso flame kunye neznye

Surface Ceres kakhulu eshushu. lobushushu eliphezulu kufikelelwe -38 ° C. Ice kubushushu kakhulu ezingazinzanga. Ngenxa kokuma eyingozi ye kwisiphekepheke IUE wafunyanwa isixa esikhulu ion hayidroksayidi kwi North Pole kulo mhlaba. Aba imveliso komphunga amanzi ngenxa yelanga elanga.

Uphuhliso yokwakheka komhlaba Etsolweni lengxondorha, enomkhenkce kwakuxhomekeke kwimithombo ubushushu iyafikeleleka ngexesha nasemva ukuyilwa enjalo into isithuba njenge eCeres (yiplanethi encinane). Ezi nkqubo Kunokwenzeka ukuba ezinxulumene iintshukumo ezithile mlilo ziitectonic plates. Ice uluhlu kumphezulu ngokuthe wavuka, esiquka izimbiwa njengoko clays kunye carbonates.

Planet Ceres ekufundweni kwiintsomi

Xa ngeenkwenkwezi, Ceres (umhlaba) Yimbonakaliso umzali nomntwana zonxibelelwano. Akukho uthando olukhulu emhlabeni ngaphezu uthando lukamama umntwana wabo. Ekufundweni medical Ceres wamoyisa imele ingxaki wendalo ekuzaleni kunye nokuchuma. Njengoko iplanethi umzimba yasezulwini inoxanduva yokusebenza, umsebenzi onzima kunye nesakhono ukuzalisekisa ngokwaneleyo izabelo yobungcali babo, iingcamango onemveliso, iiprojekthi kunye nendalo.

Kwiintsomi Ceres (iplanethi) Roman elinganayo tempile wothixokazi Greek Demeter, udade kaZeyus (Jupiter). Yena nguye unina lonke ihlabathi, yaye linoxanduva isivuno, ukupheka, uthando, into eninzi kunye nentuthuzelo. Uthi isithixokazi kwezolimo, yaye xa intombi yakhe Persephone (Proserpina) wagxagxanyiswa iPluto, owayefuna ukunyanzela ukuba ukutshata naye, Ceres ubhidwe njalo efuna intombi yakhe, ukuba ibe ifakwe kakuhle i-Earth, elisuke kubanda kakhulu. Ngoko luphawulwa ekwindla nasebusika maxesha onyaka. Entlakohlaza kunye ehlotyeni Persephone wabuyela nguHermes nonina, nabo bonke-macala iyatyayamba na.

Ceres - iplanethi ezincinanana kwi belingana iPluto, nto leyo umdlali elilinganayo kunye nabanye abathabathi-nxaxheba endle kwisithuba sale nkqubo elanga. Yeyona inkulu zonke iiplanethi ezincinane, ubuntu evulekileyo.