Kaviri kukura seZuva, nyeredzi HL Taurus yakagara ichitarisa pasi-yakavakirwa uye nzvimbo-yakavakirwa teresikopu.
Iyo ALMA radio astronomy telescope (ALMA) yakapa yekutanga yakadzama mifananidzo yemamorekuru emvura mudhisiki umo mapuraneti anogona kuzvarwa kubva kune nyeredzi mudiki HL Tauri (HL Tauri), AFP yakashuma, ichitaura tsvakiridzo yakabudiswa mupepanhau Nature Astronomers.
"Handina kumbofunga kuti tinogona kuwana mufananidzo wemhute yegungwa munzvimbo iyo iyo nyika inogona kuumbwa," akadaro Stefano Facini, nyanzvi yezvenyeredzi paYunivhesiti yeMilan uye munyori anotungamira wechidzidzo ichi.
Iri muboka renyeredzi reTaurus uye iri pedyo zvikuru nePasi - "chete" 450 light-years kure, nyeredzi yakakura zvakapetwa kaviri seSun HL Taurus yakagara iri mumunda wekutarisa pasi-based uye space-based telescopes.
Chikonzero ndechekuti kuswededza kwayo uye hudiki - pamakore miriyoni imwe chete - inopa maonero anoshamisa eiyo protoplanetary disk. Ihwo huwandu hwegasi neguruva zvakatenderedza nyeredzi zvinobvumira mapuraneti kuumba.
Maererano nemaitiro ezvinyorwa, iyi nzira yekugadzira inonyanya kubereka pane imwe nzvimbo pane diski - mutsara wechando. Apa ndipo panoshanduka mvura, iri muchimiro chemhute pedyo nenyeredzi, inoshanduka kuita chinhanho chakasimba painotonhora. Kutenda kuchando chinovafukidza, zviyo zveguruva zvinobatana zviri nyore.
Kubva 2014, teresikopu yeALMA yanga ichipa mifananidzo yakasarudzika yeprotoplanetary disk, ichiratidza mhete dzinopenya uye miforo yakasviba. Zvinotendwa kuti iyo yekupedzisira inotengesa kuvapo kwembeu yemapuraneti, iyo inoumbwa nekuunganidza guruva.
Chidzidzo ichi chinoyeuka kuti zvimwe zviridzwa zvakaona mvura yakatenderedza HL Taurus, asi pakadzika kwazvo sarudzo yekunyatso tsanangura mutsetse wechando. Kubva pakukwirira kwayo kwepamusoro pemamita 5,000 muChile Atacama Desert, teresikopu yeredhiyo yeEuropean Southern Observatory (ESO) ndiyo yekutanga kutsanangura muganhu uyu.
Masayendisiti anocherekedzawo kuti, kusvika parizvino, ALMA ndiyo chete nzvimbo inokwanisa kugadzirisa nzvimbo yekuvapo kwemvura mune inotonhora yekugadzira dhisiki.
Teresikopu yeredhiyo yaona kuenzana kwemvura inopetwa katatu kupfuura huwandu hwemvura iri mumakungwa ese ePasi. Kuwanikwa uku kwakaitwa munzvimbo iri padyo nenyeredzi, ine radius yakaenzana neka17 chinhambwe chiri pakati pePasi neZuva.
Zvichida zvakatonyanya kukosha, sekureva kwaFacini, kuwanikwa kwemhute yemvura pamadaro akasiyana kubva kunyeredzi, kusanganisira muchadenga umo pasi rinogoneka kuumbwa.
Maererano nekuverenga kweimwe yekucherechedza, hapana kushayikwa kwezvinhu zvakasvibirira zvekuumbwa kwayo - kuwanda kweguruva rinowanikwa rakapetwa kagumi nenhatu yePasi.
Saka chidzidzo chicharatidza kuti kuvapo kwemvura kunogona kukanganisa sei kugadzirwa kwepuraneti, sezvazvakaita makore 4.5 bhiriyoni apfuura mune yedu solar system, Facini manotsi.
Nekudaro, kunzwisiswa kwemaitiro ekugadzira mapuraneti eSolar System kunoramba kusina kukwana.
Mufananidzo Wemifananidzo naLucas Pezeta: https://www.pexels.com/photo/black-telescope-under-blue-and-blacksky-2034892/
