Mwenje yekuchamhembe zviitiko zvinoshamisa zvinoshongedza denga rePasi nekuratidzwa kwaro kunoshamisa. Zvakawanda zvakataurwa nezvazvo kubvira pazvakawanikwa, uye zvichiri nyaya yekudzidza nguva dzose. Asi wakambozvibvunza here kana zviripo kunze kwePasi? Rosetta Mission inogona kupindura mubvunzo iwoyo.
Imwe neimwe mishoni yemuchadenga inovavarira kudzidza zvakawanda nezve zvimwe zvinhu zve cosmos uye zvinhu zvinogadzira iyo. Muenzaniso weizvi ndiwo anozivikanwa uye ane mukurumbira comets, zvisinganzwisisike zvenguva pfupi zvimiro zvine hunhu husingagumi hwekuwana. Chimwe chezvichangobva kuwanikwa zviedza zvayo zvekuchamhembe, asi ichokwadi here?
Ungangodawo kuziva chinyorwa chedu: Mwenje yekuchamhembe: Ndedzipi uye dzakagadzirwa sei?
The Rosetta Mission: Kuzvipira kwakakosha kwakakurudzirwa neESA
Kwakabva: The Confidential
Chinangwa chikuru chekudzidza nezvecomet 67P/Churyumov-Gerasimenko , European Space Agency yakatanga chirongwa cheRosetta probe muna 2004. Dhizaini yacho yaive nemodule yakagadzirirwa zvakananga kusvika pamusoro pecomet uku ichideredza kukuvara kunogona kuitika.
Pakutanga, nzvimbo huru yeRosetta Mission yaiva imwe comet yakasiyana pane yakarongwa, asi nekuda kwezvinetso nekutanga, chiitiko ichi chakamiswa. Ipapo, negadziridzo dzinodikanwa dzakaitwa, probe yechadenga yakanga yagadzirira kufamba zvakare. Panguva ino, nechinangwa chitsva chekuita chidzidzo.
Chikumbiro ichi chaisanganisira kubata nyeredzi inonzi comet pakati pa2014 na2015. Kana yangosvika pamusoro pemuviri uyu wepanyika, ngarava iyi, yainzi Philae, yaizoisa michina yakawanda yekuyedza.
Chishandiso chikuru chakashandiswa kuunganidza zvinhu zvakawanda neruzivo rwakawanda sezvinobvira nezve 67P. Chinangwa chacho chaiva chekuwana zvinhu, magasi, nezvimwe zvinhu zvinobva kucomet kuti zviongororwe.
Kubudirira kweRosetta Mission kwaizoratidza chiitiko chakakosha munharaunda yesainzi, sezvo chinangwa chikuru chakadaro chakanga chisati chamboedzwa. Kutaura zvazviri, zvinhu chete zvaizivikanwa zvaive kufamba-famba kwakatenderedza denderedzwa recomet , asi hapana chakasimbisa kubatana kwakananga.
Ese ma comets anoramba ari mhandara kubvira pakatanga zuva rezuva, ndiko kuti, havana kumbosangana nemetamorphosis kubvira ipapo. Uye kunyangwe vanadzo, ishoma; nokudaro, kudongorera mazviri idanho hombe rokupfuura panoperera chando pakati pegungwa guru.
The Northern Mwenje: Mukana Wakawanikwa neRosetta Mission
Chiitiko chakakosha pakutsvaga uku kwaive kuonekwa kwemifananidzo yemagetsi ne sensor ye ultraviolet yeprobe. Kusvika pari zvino, zvinhu zvega zvaikwanisa kuburitsa zviratidzo zvakadaro zvemuchadenga zvaive mapuraneti kana mwedzi.
Nekudaro, kushamisika kwevakawanda, Maodzanyemba Mwenje angangove aripowo pacomets. Nekuda kwekuwanikwa kwakaitwa neRosetta probe, horizon nyowani yakawanikwa zvisingaite, asi inogona kuve yakanaka.
Pakutanga, yaifungidzirwa kuti ndiyo "coma " yakajairika, asi kuferefeta kwakawanda pakuumbwa kwayo kwakaunza mhedziso yakasiyana. Kupenya kwakakomberedza comet 67P kwakaiswa muchikamu chechinhu chakasiyana uye chakasiyana, chiitiko chisati chamboonekwa mumhando iyi yechinhu. Kazhinji, inotevera maitiro akafanana ekuumbwa kwe aurora borealis paNyika.
Muchidimbu, kuti tipfupise zvese zvinoitika, mhepo yezuva nezvidimbu zvinokanganisa simba remagineti rePasi nekumhanya kukuru. Zvikamu izvi zvinochajwa nemagetsi, saka kurovera uku kunoita kuti chiedza chive chinhu chinozivikanwa nevakawanda.
Kushandisa pfungwa idzi pacomet, musiyano unoonekwa chete ndewekuti zvidimbu zvezuva izvi zvinosangana zvakananga nemagasi ecoma. Nemamwe mashoko, mhepo yezuva, ine maerekitironi, inokanganisa zvakananga kuburitswa kwemagasi e67P-CG.
Mugumisiro wacho "kuputika" kwemvura nezvimwe zvinhu, zvichigadzira mhedzisiro yakasiyana ye aurora borealis. Nyaya iyi inotibatsira kunzwisisa maitiro emamiriro ekunze ezuva uye kukura kwaro munzvimbo inotonhora , zvichishanda sezambuko rekudzivirira mabasa emangwana.
Kuroyiwa nedingindira? Dzvanya mune zvimwe zvakawanikwa kubva kuRosetta Mission!
Kwakabva: The Confidential
Kana wakashamiswa nekuti ma "aurora" aripo pama "comets", mirira kusvika wawana rumwe ruzivo rwakadzoserwa naRosetta. Zvisinei, haisi nyaya iri nyore, sezvo, pakutanga, ESA yakatsoropodzwa zvakanyanya nekuda kwekusajeka kwayo. Data rakaunganidzwa neRosetta probe harina kuburitswa zvakadzama , zvichiwedzera kusagutsikana kweveruzhinji.
Ehe, zvakanzi zvakawanikwa zveRosetta Mission hazvigone kuratidzwa zvizere kusvika imwe nguva mushure mekuongorora kwavo nekuda kwezvematongerwo enyika. Nekudaro, izvi ndizvo chaizvo zvinozivikanwa nekuda kwekubatana kweNASA parizvino.
Makakatanwa maererano nekwakabva mvura paNyika
Dzidziso dzakasiyana-siyana nefungidziro dzinoratidza kuti mvura yepasi yakabva pakukanganiswa kweasteroid necomets dzekare pamusoro pepasi. Zvisinei, pakuongorora zvakadzama kuumbwa kwemvura yecomet, mhedzisiro yacho yakaparadza zvachose pfungwa iyi yekutanga.
Zvikamu zvemvura iri paasteroid 67P zvakasiyana zvachose nezvinowanikwa paNyika, izvo zvakaderedza huwandu hwekwainogona kubva. Iye zvino zvinotendwa kuti mvura iyi inobva kumaasteroid. Kuwanikwa uku kwakabatanawo nekudzidza mamiriro ezvinhu ari pane zvimwe zvinhu zvekudenga.
Ko makometi ane magineti awo ega here?
Imwe dzidziso yaizivikanwa zvikuru yaiva yekutenda kuti mitumbi midiki yemuchadenga, yakadai semakometi, ine simba rayo remagineti. Izvi zvakakurumidza kurambwa nekuyedza kwakaitwa nePhilae lander , iyo yakagumisa kuti simba remagineti chete raivapo raiva rinogadzirwa nemhepo yezuva.
Ko ma<em>comet ndiwo anokonzera mavambo oupenyu here? Izvi ndizvo zvinozivikanwa!
Pakati pezvimwe zvakawanikwa muRosetta Mission, asi zvisinganyanyi kukosha, paiva nezvinhu zvemajini zvakakosha pahupenyu. Mukati mechimiro checomet 67P, amino acid inokosha pakugadzirwa kwemapuroteni, glycine, yakawanikwa. Uyezve, kuchera kwakaratidza kuvapo kwephosphorus , chinhu chakakosha che membranes yemasero uye DNA zvakazara.
