Ba supernova ba, amma rami mai duhu

Ra'ayoyinmu game da abu, wanda aka yiwa alama a cikin kasidar astronomical kamar ASASSN-15lh, sun canza. A lokacin da aka gano shi, an dauke shi a matsayin supernova mafi haske, amma a gaskiya wannan ba haka bane. A cewar masu binciken, a zahiri muna fama da wani tauraro da wani babban ramin baki ya tsage.

A matsayinka na mai mulki, bayan fashewar, supernovae yana fadada kuma yanayin zafin su ya ragu, yayin da ASASSN-15lh ya kara zafi a halin yanzu. Har ila yau, ya kamata a lura cewa tauraron yana kusa da tsakiyar galaxy, kuma mun san cewa ana iya samun manyan ramukan baƙar fata a cikin cibiyoyin taurari.

Masana ilmin taurari sun gamsu cewa abun ba wani katon tauraro ba ne da ya fadi saboda rashin man fetur, sai dai karamin tauraro ne wanda bakar rami ya tsage. Sau goma ne kawai aka rubuta irin wannan lamarin ya zuwa yanzu. A cewar ƙungiyar masana astronomers, mutum ba zai iya tabbatar da 100% cewa wannan shine makomar ASASSN-15lh ba, amma har ya zuwa yanzu duk wuraren suna nuna hakan.