Yawancin lokuta lokutan da masu ilimin taurari ke ba mu mamaki da binciken da yake barin dukkan al'umma baki daya, gwajin daya bayan daya wanda baya yin komai sai dai nuna girman duniyar da ke kewaye da mu da kuma yadda, a zahiri kawai mun san wani ɗan ƙaramin ɓangaren abin da ya ƙunsa.
A wannan lokacin ina so muyi magana game da wani abu mai ban mamaki tunda, a bayyane yake, ƙungiyar masu ilimin taurari sun sami damar gano ɗayan da basu yi jinkirin yin baftisma a matsayin mafi sauri girma baki rami a duk gano duniya. Wannan shine girmanta da ƙarfin da yake nunawa yana ɗaukar daidai da nauyin Rana kowace rana.
Wannan shine bakar rami mafi saurin girma da aka gano a duk duniya
Idan muka kara bayani dalla-dalla, kamar yadda aka bayyana a cikin takardar da kungiyar masanan suka wallafa, ga alama wannan katuwar bakar ramin itace yana kimanin shekaru haske biliyan 12 daga Duniya wanda, bi da bi, yana nufin cewa a yau muna ganin abu kamar yadda za a iya gani shekaru biliyan 12 da suka gabata, ba da daɗewa ba bayan Babban Bang.
A bayyane zamu iya ganin wannan baƙin ramin yau saboda godiya mai haske. Don sanya wannan ɗan kyau a cikin mahallin kuma fahimci yadda ake iya ganin abin da ke akwai haske shekaru biliyan 12, a gaya muku cewa idan da wannan ramin baƙar fata mai ban sha'awa yana cikin Milky Way, da zai fi haske fiye da cikakken wata a Duniya. A cewar masana ilimin taurari, haskenta kamar alama sauran taurarin da ke kewaye da shi sun dusashe.
Dangane da bayanan da Kerkeci na Kirista, daya daga cikin daraktocin aikin kuma farfesa kuma mai bincike a Jami'ar Kasa ta Australiya:
Wannan bakin ramin yana kara girma da sauri har yana haskakawa sau dubu fiye da dukkan damin taurari, saboda dukkan iskar gas din da yake sha a kullum, wanda hakan ke haifar da yawan tashin hankali da zafi.
Idan muna da wannan dodo yana zaune a tsakiyar Hanyarmu ta Milky Way, zai bayyana sau 10 fiye da cikakken Wata. Zaiyi kama da tauraruwa mai haske wacce zata kusan kawar da kowane tauraro a sararin samaniya.
Godiya ga sabon tauraron dan adam da fasahar hangen nesa, masana taurari sun fara gano wadannan kattai masu kayatarwa
Amma ba wai kawai saboda hasken da yake iya fitarwa ba, wannan abin birgewa ya fito fili, gwargwadon rabo da iko, wannan bakin ramin tunda, idan yana cikin Milky Way, a zahiri yana da ikon kawo karshen dukkan rayuwa a doron kasa saboda hasken X-ray da ake fitarwa yayin da ramin baƙin ya ci gaba da ƙoƙari ya koshi itsancinta.
A bayyane kuma gwargwadon ƙididdigar da masana ilimin taurari waɗanda ke kula da binciken da binciken suka yi, ga alama muna magana ne game da girman rana biliyan 20, girman da ke ƙaruwa ba ƙasa da 1% cikin shekaru miliyan ba. Tare da yawan kayan da ke ciki, an bayyana abin a matsayin quasar, ɗayan mafiya ƙarancin haske da haske na samaniya.
A matsayin cikakken bayani, fada muku cewa an gano wannan bakar ramin ne sakamakon binciken data samu ta hanyar tauraron dan adam na Gaia na ESA, NASA mai zurfin bincike mai zurfin bincike da na'urar hangen nesa ta ANU SkyMapper, wanda ke nufin hakan, tare da manyan telescopes masu karfi wadanda ana kera su a yau na iya ci gaba sosai da gano abubuwa masu ban mamaki kamar wannan ramin baƙin.
Zuwa yau, ƙananan quasars da baƙin ramuka ne kawai aka gano. Babban kalubalen da dukkan masu ilimin taurari ke fuskanta yanzu shine sanin yadda waɗannan abubuwa zasu iya girma sosai cikin wannan ɗan gajeren lokaci. A cewar kalmomin Kerkeci na Kirista:
Ba mu san yadda za ta zama ta zama babban abu a cikin wannan ɗan gajeren lokacin a farkon zamanin Duniya ba. Binciken yana ci gaba da gano ko da ramuka baƙaƙen sauri.