Iziko loPhando lweSithuba seRussian Academy of Sciences (IKI RAS) libonise omnye wemifanekiso yokuqala eyathunyelwa eMhlabeni isuka kwindawo yokujonga i-Spektr-RG.
Iprojekthi ye-Spektr-RG, siyakhumbula, ijolise ekufundeni i-Universe kuluhlu lwe-X-reyi yamaza. I-observatory ithwala iiteleskopu ezimbini ze-X-ray kunye ne-oblique incidence optics - isixhobo saseRashiya se-ART-XC kunye nesixhobo se-eRosita, esenziwe eJamani.
Ukuphehlelelwa ngempumelelo kwendawo yokuqwalasela izinto kwenzeke ngomhla we-13 kweyeKhala kulo nyaka. Ngoku esi sixhobo sikwindawo yeLagrange L2, ukusuka apho sijonga isibhakabhaka sonke kwimowudi yokuskena.
Umfanekiso wokuqala ubonisa uphando lommandla osembindini womnyele wethu ngeteleskopu ye-ART-XC kuluhlu lwamandla anzima. Indawo yomfanekiso inamadigri angama-40 square. Izangqa zibonisa imithombo yemitha yeX-reyi. Phakathi kwabo kukho ishumi elinesibini elalingaziwa ngaphambili; mhlawumbi ezi acccreting binary systems with a neutron star okanye umngxuma omnyama.
Umfanekiso wesibini ubonisa i-Coma galaxy cluster kwi-constellation Coma Berenices. Umfanekiso ufunyenwe yiteleskopu ye-ART-XC kuluhlu oluqinileyo lwe-X-ray 4–12 keV. Izangqa ezigxininisiweyo zibonisa iindawo zokukhanya okuphantsi kakhulu komphezulu. Umfanekiso wesithathu liqela elifanayo leminyele, kodwa ngamehlo eRosita.
Umfanekiso wesine yimephu ye-X-reyi yecandelo le-galactic disk (i-"Galactic Ridge") efunyenwe yi-eRosita telescope. Imithombo emininzi yeX-reyi ebekwe kumnyele wethu, kunye naleyo imi kude kakhulu ukusuka kuthi kwaye ijongwe “ngokusasaza”, irekhodwe apha.
Ekugqibeleni, umfanekiso wokugqibela ubonisa "i-Lokman hole" - indawo ekhethekileyo esibhakabhakeni apho ukufunxwa kwemitha ye-X-ray yi-interstellar medium yomnyele wethu kufikelela kwixabiso elincinci. Oku kwenza kube lula ukufunda iiquasars ezikude kunye namaqela egalaksi ngovakalelo lwerekhodi.
umthombo: 3dnews.ru