Rahoton NASA na ranar 14 Oktoba ya bayyana yiwuwar dalilin wani sabon salo na tushen raƙuman radio mai suna Treble Clef. Masu bincike sun haɗa siffarsa da haskensa da tsohon fitar makamashi daga babban black hole, sannan karo tsakanin manyan ƙungiyoyin galaxies biyu.
Abin yana da wuyar bincike domin kusan yana bayan faifan Milky Way, galaxy ɗinmu. Taurari, gas da ƙurar gaba suna toshe kallon al'ada. Lura ta X-ray, radio da infrared tana samar da bayanai daban-daban da ke taimaka wajen ware tsarin mai nisa daga abubuwan da ke gabansa.
Chandra da eROSITA sun gano gas mai zafi a bazu, wanda ya nuna akwai galaxy cluster a wurin radio. Ƙarin bincike ya nuna ƙungiyoyi biyu suna haɗuwa. Waɗannan manyan tsare-tsare suna ɗauke da galaxies da manyan ma'ajiyar gas, don haka karon ya shafi fiye da taurari ɗaya-ɗaya.
Bayanin da aka gabatar yana farawa da black hole mai girma wanda ya tura ƙwayoyi masu caji da filayen maganadisu. Raƙuman radio suka yi rauni lokacin da ƙwayoyin suka rasa makamashi. Karon da ya biyo baya zai iya matsa su ko sake ba su kuzari; shock waves na iya taimakawa.
Masu bincike sun cire wani ɓangare mai kusan siffar oval daidaitacciya daga bayanan X-ray. Hasken da ya rage ya fi ƙarfi hagu da dama fiye da tsakiya, yana goyon bayan hanyar karon da aka hango. Sun kiyasta karon kai tsaye ya faru shekaru ɗaruruwan miliyoyi da suka wuce.
Sunan yana nufin kamannin alamar kiɗa, ba shaida cewa cluster yana rubuta waƙa ba. Maganar kimiyya tana dogara ga tsarin gas da ma'aunin radiation. Ƙarfin binciken shi ne haɗa lura iri daban-daban, yayin da cikakken jerin abin da ya faru ya kasance fassarar waɗannan shaidu.