I-Hubble orbital telescope (NASA/ESA Hubble Space Telescope) yadlulisela eMhlabeni esinye isithombe esimangalisayo sobukhulu boMkhathi.
Isithombe sibonisa isakhiwo kumlaza iGemini, isimo saso ekuqaleni esadida izazi zezinkanyezi. Ukwakheka kuqukethe ama-lobes ayindilinga amabili, athathwa njengezinto ezihlukene. Ososayensi babanikeze amagama athi NGC 2371 kanye ne-NGC 2372.
Nokho, okunye ukuphawula kwabonisa ukuthi isakhiwo esingavamile siyi-nebula yeplanethi etholakala ebangeni elingaba iminyaka engu-4500 XNUMX yokukhanya ukusuka kithi.
I-nebulae yamaplanethi empeleni ayinalutho efana namaplanethi. Ukwakheka okunjalo kwakheka lapho izinkanyezi ezifayo zithulula izingqimba zazo zangaphandle emkhathini futhi la magobolondo aqala ukundiza ahlukane nhlangothi zonke.
Endabeni yesakhiwo esiphrintiwe, i-nebula yeplanethi ithathe isimo sezifunda ezimbili "zezipoki", lapho kubhekwa khona izindawo ezimnyama nezikhanyayo.
Ezigabeni zokuqala zokuba khona kwawo, ama-nebulae eplanethi abukeka ethakazelisa, kodwa ukukhanya kwawo kuyancipha ngokushesha. Esikalini se-cosmic, izakhiwo ezinjalo azikho isikhathi eside - amashumi ambalwa ezinkulungwane zeminyaka kuphela.
Source: 3dnews.ru