X-ray Telelescope ya kalli sgr a gabashin, wanda yake a kusanci zuwa tsakiyar hanyar Milky Way. Kuna hukunta da bayanan sa, yana nufin nau'in supernovae mai wuya, wanda ya fara da fashewar farin dwarf kuma ku bar taurari - "aljanu". An ruwaito wannan a cikin labarin da aka buga a cikin Journal ASTrophysical; A takaice game da aiki an bayyana shi a cikin manema labarai Nasa.
Superenovae ya kasu kashi biyu: flashes na farko a cikin tsarin biyu tare da halartar farin dwarf, na biyu - tare da rushewar taurari. Mafi yawan nazarin da keɓaɓɓen nau'in Superviae Ia yana faruwa lokacin da jan dwarf na tauraron ɗan makwabta. Shan taro sama da wani iyaka, yana fashewa da kusan babu ragowar.
Koyaya, riga a karni na 21, an bayyana wani nau'in da aka mallaka na IIAx. Wadannan tashoshin Supervae kuma suna fita da sauri Ia, da kuma bayan fashewar Theermmonuclear, White dwarf an sami ceto. Ta hanyar sayen ƙarin sauri, yana da kashewa, kamar tauraron almbie, wingy winging a cikin galaxy. Ikon supernovae iax kasa kasa da na "talakawa talakawa, haske da rushewar lalata ragowar abin da ke ƙasa, kuma a zahiri ana samar da saitin abubuwa masu nauyi a kasa.
A wannan ne Telescope na Candercope ya gano, kallon Superva Sgr na gabas a cikin wani nau'in X-ray. "Mun riga mun san nau'ikan Superovae na IIAx a cikin wasu taurari, amma ba ɗaya a cikin Milky Waka ba," in ji Ping Zhou (Ping Zhou), daya daga cikin marubutan aikin. "Waɗannan ragowar supernova sun bayyana a cikin hotuna da yawa na Black Supermassive na Bangaren Bangaren da aka samu a cikin 'yan shekarun da suka gabata," Yana ƙara haɗin marubucin Ji-Yuan Lee (Zhiyuan Li). A yanzu mun gano cewa wannan abu ne kuma yadda ya bayyana. "
Kuna hukunta da abubuwan lura na galaxies, supernovae iax yakan faru kamar sau uku ba sau da yawa fiye da IA. A cikin Milky hanya, uku supernovae (da kuma wasu ƙarin ƙarin 'yan takarar), saboda kasancewar ɗayan IAx yana da abin dogara. Idan an tabbatar da sabbin lura, Sgr wata gabas za ta zama mafi kusanci gare mu sanannun Superovae ya kamata ya zama tauraron da ke kusa, "an bar shi ta fashe.
Source: Kimiyya mara kyau