R136a1 - inkwenkwezi inkulu, revolution astronomi lwangoku

Xa kuhlwa, sonke sikwazi ukubona isibhakabhaka iwaka iinkwenkwezi. Iliso lenyama zikhangeleka ngathi omnye komnye. Noko ke, akunjalo. Izazi ziye kwangqineka ukuba indalo akukho iinkwenkwezi ezimbini twatse. Ngamnye kubo ubume ezahlukeneyo, umbala, chweba amandla, ubushushu, ubunzima kunye nezinye iimpawu.

inkwenkwezi enye kuphela ukusuka Umhlaba kubonakala bokuhlala - oko ilanga. Yenye ibekwe kufutshane nje uMhlaba. Kodwa nangona lo msebenzi, i-Sun a ubungakanani elincinane kuthelekiswa nezinye iinkwenkwezi. Umzekelo, Eta Carinae ubunzima 100-150 of amalanga ethu.

Ngokubuza umbuzo malunga inkwenkwezi inkulu kwindalo iphela asinakho, ulindele impendulo ecacileyo. Space khange kufundwe ngokupheleleyo yaye kusenokwenzeka ukuba ukuphonononga zonke iimbombo kwimimandla yakwalubala enkulu iza kuba nzima. Luchanekile kakhulu ngakumbi ukubuza: "Yintoni na le nkwenkwezi inkulu kuzo zonke sele ezaziwayo".

Juni 21, 2010 yafunyanwa ngama ngeenkwenkwezi ukukhanya ikhowudi R136a1 wanikwa. Namhlanje ke inkwenkwezi enkulu kubo bonke, ukuba izinto eziye yenzululwazi. Khawucinge whopper enjalo, ungenza kuphela ufumanise oko wehla - 265 izihlwele solar! Ekukhanyeni kuyo 8.7 yezigidi. Times ngaphezu kwelanga. Ukusuka R136a1 inkqubo yethu iplanethi yethu ukuba kunjalo kude Earth ukuba akuyi kuba alibonakali ngeliso lenyama.

ubuchwepheshe bale mihla ukuvumela ukuba yokulinganisa intsebenzo ngayo imizimba yasezulwini, leyo kuthi kumgama kwizigidi zeminyaka ukukhanya. Ngoko, kuba inkwenkwezi kumphezulu lobushushu R136a1 kuka 50,000 ° K (Kelvin). Ngenxa ngobunzulu eliphezulu chweba, inkwenkwezi inkulu uvelisa kwinqanaba ozukileyo umoya obalaseleyo kunye nokuphuma elikhulu nokukhutshwa kwezinto umzimba wakhe kwisithuba ejikelezileyo.

Ngokutsho hypothesis zonke izazi, zonke iinkwenkwezi ekuhambeni kwexesha, zinciphisa mass. Inkwenkwezi enkulu iphela une ubudala kwesigidi esi-1. Iminyaka. Ngeli xesha ke bancipha emzimbeni omnye-yesihlanu. Ngoko ke, ngaphambi kokuba nangakumbi.

Le nkwenkwezi inkulu yafunyanwa kusetyenziswa iiteleskopu Hubble kunye nenkqubo VLT. ukufunyanwa kwaba idabi eningenakukholwa ngeenkwenkwezi mihla. Emva kokuba wayekholelwa ukuba iinkwenkwezi ukuba ezinobunzima ezingaphezu kwe-150 inginginya elanga, umgaqo, ayinakuba khona. Kodwa ukufunyanwa entsha kwakhokelela ukuhlaziya ulwazi yangoku ezibalulekileyo malunga isakhiwo iphela. Ngoko R136a1 akwazi siphikise imfundiso oosonzululwazi-ngeenkwenkwezi.

Ngaphambili, iinkwenkwezi, lwathi 150 izihlwele solar, ebizwa supergiants. Baba inkulu esithubeni. Star R136a1 sele yabelwe iklasi entsha - hypergiants. Izazinzulu ezivela Friedrich UWilhelm Argelander egameni Institute German hypothesized ukuba indalo kukho ezinye iingxilimbela ehleliyo, yaye avela ngokudibana supergiants ezimbini.

Ngokutsho izazi, R136a1 - ayikho kuphela inkwenkwezi enkulu esinzima, kodwa ezikhanya zonke. Njengoko sele kutshiwo ngentla apha, ilanga nokuvula umbane eziluzizi kunokuba phantse zizigidi-10. Times.

uya R136a1 iya kuba nini na isihloko enkulu? Mhlawumbi - akukho. Ezinjalo, oko kuya kuhlala khona nje izazinzulu akayi ukuvula i nkwenkwezi intsha inkulu kwindalo iphela. Nokuqonda yobukhulu isithuba kwaye iyingozi, kunokwenzeka ukuba ucinge ukuba akukho elide de irekhodi elandelayo.