Hhayi i-supernova, kodwa imbobo emnyama

Imibono yethu mayelana nento, emakwe kukhathalogi yezinkanyezi njenge-ASASSN-15lh, ishintshile. Ngesikhathi sokutholwa kwayo, yayibhekwa njenge-supernova egqamile kakhulu, kodwa empeleni lokhu akunjalo neze. Ngokusho kwabacwaningi, empeleni sibhekene nenkanyezi edatshulwe umgodi omnyama omkhulu.

Njengomthetho, ngemva kokuqhuma, i-supernovae iyakhula futhi izinga lokushisa layo liyehla, kuyilapho i-ASASSN-15lh ifudumala nakakhulu okwamanje. Kuyaphawuleka futhi ukuthi inkanyezi yayitholakala eduze nendawo ephakathi yomthala, futhi siyazi ukuthi izimbobo ezimnyama ezinkulu zingatholakala nasezinkabeni zemithala.

Izazi zezinkanyezi zaziqiniseka ukuthi le nto kwakungeyona inkanyezi enkulu eyabhidlika ngenxa yokuntuleka kukaphethiloli, kodwa inkanyezi encane eyadatshulwa imbobo emnyama. Isenzakalo esinjalo siqoshwe izikhathi eziyishumi kuphela kuze kube manje. Ngokusho kwethimba lezazi zezinkanyezi, umuntu akakwazi ukuqiniseka ngo-100% ukuthi lesi yisiphetho se-ASASSN-15lh, kodwa kuze kube manje zonke izakhiwo zikhomba lokhu.