Bayanin: Ra'ayin wani abu mai girma wanda har haske ba zai iya tserewa ba an gabatar da shi ne ta hanyar astronomical pioneer da kuma malamin Ingila John Michell a cikin wata wasika da aka buga a watan Nuwamba 1784. Ƙididdigar ƙididdigar Michell ta ɗauka cewa irin wannan jiki na iya samun nauyin da ya dace da Sun, kuma ya kammala cewa irin wannan jiki zai kasance lokacin da diamita na tauraron ya wuce na Sun ta hanyar factor 500, kuma gudun gudun gudun hijira na sama ya wuce gudunmawar haske na yau da kullum. Michell ya lura daidai cewa irin wannan supermassive amma ba-radiating bodies za a iya ganowa ta hanyar tasirin su na nauyi a kusa da jikin da ake gani. Masana kimiyya na lokaci sun kasance da farin ciki da farko da cewa taurari masu ban mamaki amma ba a iya gani ba suna iya ɓoyewa a fili, amma sha'awar ya ragu lokacin da raƙuman haske na yanayi ya zama bayyane a farkon karni na sha tara.
Nuwamba 1784