Zininzi izihlandlo apho izazi ngeenkwenkwezi zisothusa ngokufumanisa ukuba lishiya uluntu lonke lungathethi, uvavanyo olunye emva komnye olungenzi nto ngaphandle kokubonisa ubukhulu bendalo esingqongileyo nendlela, siyazi kuphela inxalenye encinci yokwakheka kwayo.
Ngesi sihlandlo ndifuna ukuba sithethe malunga nokufumanisa okumangalisayo kuba, ngokucacileyo, iqela leenkwenkwezi liye lakwazi ukufumana into abangazange bathandabuze ukuyibhaptiza njenge umngxunya omnyama okhula ngokukhawuleza kwindalo iphela efumanisiweyo. Obu bubungakanani bayo namandla ayo abonakala ngathi athatha ubungakanani belanga lethu yonke imihla.
Lo ngowona mngxunya mnyama ukhula ngokukhawuleza ufumaneke kwindalo iphela
Ukungena kwiinkcukacha ezithe kratya, njengoko kutyhilwe kwiphepha elishicilelwe liqela leenkwenkwezi, kuyacaca ukuba lo mngxunya mkhulu umnyama ebekwe malunga ne-12 yezigidi zeminyaka yokukhanya ukusuka eMhlabeni nto leyo ethetha ukuba namhlanje siyibona le nto njengoko ibinokubonwa kwiminyaka eli-12 yezigidigidi eyadlulayo, kungekude emva kweBig Bang.
Kuyabonakala ukuba siyayibona le mngxunya umnyama namhlanje ngenxa yokuqaqamba kwayo. Ukubeka oku bhetele kancinci emxholweni kwaye uqonde ukuba ikhona into ekhoyo eyi-12 yezigidi zeminyaka yokukhanya kude, ikuxelele ukuba ukuba lo mngxunya umnyama umangalisayo ububekwe ngaphakathi kwe-Milky Way, ibiya kuba iyakukhanya ngaphezu kwenyanga epheleleyo eMhlabeni. Ngokutsho kweenkwenkwezi, ukukhanya kwayo kubonakala ngathi ezinye iinkwenkwezi ezijikelezileyo zibonakala zifiphele.
Ngokusekwe kwiingxelo ezenziwe ngu Ingcuka yomKristu, Omnye wabalawuli beprojekthi kunye noprofesa kunye nomphandi kwiYunivesithi yeSizwe yase-Australia:
Lo mngxunya umnyama ukhula ngokukhawuleza kangangokuba ukhanya amawaka amaxesha ukhanya ngaphezu komnyele wonke, ngenxa yazo zonke iigesi ezifunxa yonke imihla, nto leyo ethi ibangele ukungqubana nobushushu obuninzi.
Ukuba besineli rhamncwa lihleli embindini weMilky Way, bekungabonakala amaxesha ali-10 akhanyayo kuneNyanga epheleleyo. Ingabonakala njengenkwenkwezi eqaqambileyo enokuphantse isuse zonke iinkwenkwezi esibhakabhakeni.
Ndiyabulela kubuchwephesha obutsha besathelayithi kunye neteleskopu, izazinzulu ngeenkwenkwezi ziqala ukufumanisa ezi zinkulu
Kodwa ayisiyiyo kuphela ngenxa yokukhanya kwayo ekwaziyo ukukhupha, oku kuphawuleka kuyabonakala, ngokomlinganiso namandla, lo mngxunya umnyama kuba, ukuba ubekwe kwiMilky Way, ibiya kuba namandla Ukuphelisa bonke ubomi eMhlabeni ngenxa yeX-reyi ekhutshiweyo njengoko umngxunya omnyama uqhubeka nokuzama ukwanelisa ubunyani bawo.
Kuyabonakala ukuba kwaye ngokokuqikelelwa okwenziwe zizazi ngeenkwenkwezi eziphethe ukufumanisa kunye nokufunda kwayo, kuyacaca ukuba sithetha ubungakanani belanga ezingama-20 ezigidi, ubungakanani obonyusa kungekho ngaphantsi kwe-1% kwisigidi seminyaka. Ngenxa yezinto ezininzi ezixutywe, into ichazwe njenge-quasar, enye yezona zinto zinqabileyo kunye neziqaqambileyo zezulu.
Njengeenkcukacha zokugqibela, xelela ukuba lo mngxunya umnyama ufumanekile ngenxa yohlalutyo lwedatha efunyenwe yi-ESA's satellite Gaia, NASA's wide-field infrared reconnaissance Explorer kunye ne-ANU SkyMapper telescope, oko kuthetha ukuba, ngeeteleskopu ezinamandla Ziyenziwa namhlanje zinokuqhubeka ngakumbi kwaye zifumanise izinto ezingakholelekiyo njengalo mngxunya umnyama.
Ukuza kuthi ga ngoku, zimbalwa ii-quasars ezibalaseleyo kunye nemingxunya emnyama esele ifunyenwe. Owona mceli mngeni bajongene nazo zonke izazi ngeenkwenkwezi kukwazi ukuba zingakhula njani na ezi zinto ngexesha elifutshane kangaka. Ngokwamazwi ka Ingcuka yomKristu:
Asazi ukuba yayinokukhula njani ibe yinto enkulu kangaka ngexeshana elifutshane ngexesha leentsuku zokuqala zomhlaba. Ukukhangela kuyaqhubeka nokufumana imingxunya emnyama ngokukhawuleza.