Chiratidzo kubva vanokwanisa inogarwa puraneti Gliese 581d

Masayendisiti akaona chiratidzo kubva puraneti Gliese 581d, uye akakwanisa kuzivisa kuti mamiriro ezvinhu zvirimo akakodzera mharuro uye dzigadziridzwe upenyu. Panguva iyoyo, zvinozivikanwa kuti zvomuchadenga muviri kukura Earth 2 nguva. The anonongedzera zvakanyorwa kare, asi chete muna 2014 akakwanisa kuchengeta kuti vari inodzokororwa, muri cyclical. No Chiitiko zvose haakwanisi ichi, kana, Chokwadi, hazvina kusikwa artificially.

The anonongedzera anoratidza kuvapo extraterrestrial dzomunyika panyika, kuedza kununura shoko pedyo hurongwa uye mapoka enyeredzi. Asi decipher "tsamba" saka kure vakakundikana.

About nyika

Exoplanet Gliese 581d ari nehurongwa pamwe chete zita (Gliese 581). Panguva iyoyo, ayo kuvapo haina kunotsanangurwa chaizvo, asi zvairatidza zvose vari kuti ariko zvechokwadi. Nyika iri mu renyeredzi Libra, riri kumbonyanya pedyo redu renzou. Asati kwaari - chiedza-makore 20 chete.

Kana uchitenda mashoko awanika muna September 2010, vaitirei yemapuraneti ezvinhu ayo ari wechishanu nzvimbo nyeredzi (Pasi - wechitatu, pashure Venus uye Mercury). Nyanzvi dzakawanda vanouti "super-Earth", sezvo ane saizi yakakura kupfuura pose muna 2 nguva. Uye kwayo uremu ndiyo 6-8 nguva yakawanda.

Shoko rokutanga yakanga vakawana vanokwanisa inogarwa exoplanet rwaiwanikwa kubva Switzerland April 24, 2007. Pamwe chete yakanyorwa Gliese 581d uye Gliese 581c. Opening ndezvevanhu venyeredzi akawanda, ane zviito zviri raitarisirwa Stefan Udri.

Masayendisiti dzichiri kuvabvunzeiko chokwadi nyika, asi munhau muchadenga ubanguranyika hwagara akasangana vamwe vanonamata.

kuonekwa kwacho

Kana tichitenda kuna Data nenyanzvi British uye chikwata chavo vanoongorora nyeredzi Akabata mashoko kubva puraneti Gliese 581d. Kana mashoko akatsinhira, gakava uye nharo pamusoro kuvapo kwemiviri yokudenga zvichabviswa vakarega zvachose. Zvino kune yakawanda siyana panyaya iyi, sezvo chokwadi kwenyika uye anopera mumuviri anomalies, izvo kubatwa pano ruzivo.

Pakutanga kwaiva nzira imwe chete kuziva miviri yokudenga. Dzavo vachivhura materesikopu simba kupfuura kana vanopfuura pamberi kwayo nyeredzi. Ndicho kwezvinhu zvinoshandiswa nemasayendisiti American muna 2014.

Asi avo British navo dzakaratidza chokwadi pamusoro chakakoshera nzira. Inogona kukubatsira kuwana chete gasi Hofori vakaita Jupiter wedu. Ivo pachavo vakashandisa zvakawanda zvemazuva ano, iyo akasimbisa nzvimbo uye zvechokwadi panyika.

Zvinonzi ikozvino kuzivikanwa kuti Gliese 581d anofungidzirwa chinomiririra vanokwanisa inogarwa nyika, iri eponymous tsvuku zvipfupi hurongwa. kure Its - 20 chiedza makore.

chiratidzo Characteristics

Apo masayendisiti kutanga kunyorwa chiratidzo kubva puraneti Gliese 581d, hazvina vachikoshesa zvikuru kukosha kwairi. Ipapo kuvapo pachahwo mubvunzo guru, pachiitiko ichi vaiva mukukurukurirana vakawanda. Vamwe vanodzidza nezvenyeredzi vachiri kudavira anonongedzera nyore kuratidza akatisiyira basa, asi akawedzera, nekuti zvimwe havana kukwanisa kusvika Solar System.

Muna 2014, masayendisiti American vakaramba achiongorora zvinoitwa kunoguma chiratidzo. Havana kuwana uchapupu hwokuti zvokudya artificially. Vanodzidza nezvenyeredzi vanodavira kuti ndiyo migumisiro chiedza uye rinobva nemwaranzi pakuwanza dzvuku zvipfupi. Panguva mharadzano pamusoro vachazowana kusika chaiwo yepasi pose ruzha rusingagoni kubata adarika.

March 7 gore rino, yakasvika pakuzivikanwa kuti chiratidzo ine vanokwanisa inogarwa puraneti Gliese 581d haisi pamusana yepasi pose ruzha. Akadzokorora ose mishomanana, ane zvakafanana kutenderera.

shora gakava

Mushure mashoko rave akagamuchira pamusoro hwomukova nyika, mashoko muchinjikwa zvazvakaipira kushandisa udimbwa. Asi kuwanikwa masayendisiti Swiss haina yasimbiswa. vanodzidza nezvenyeredzi Russian kunge hwakaedzawo kuwana mutumbi yokudenga achishandisa michina yayo kusvikira 2012. Ipapo Roman Baluev musayendisiti akaratidza kupokana pamusoro wayo chokwadi.

Muna 2014, unoedza zvichipupurira kuvapo Gliese 581d kuchaitwa vanoongorora nyeredzi paUniversity of Pennsylvania. Masvomhu rwaiitwa, izvo akaramba mashoko Stefan Udry. Maererano navo, wakaiswa Fani - ndiko chete migumisiro akatisiyira basa.

Mukutanga kwegore ra2015 rave kusava ne zvinonzwisisika achinyatsoramba Gliese 581d Data. Masayendisiti okuBritain kudzidza nzira Detective mapuraneti US nyanzvi. Vakataura nezvokuti nzira idzi kure hwakakwana uye asingauyi zvinodiwa ano.

Saka, kana kusava puraneti Gliese 581d zvakananga pacharo, chiratidzo kubva kwaari, zvakare, haako. Kanenge nhasi hapana uchapupu hwakajeka kwahwo.

Kana chiratidzo, vamwe vanonamata dzinotaura chiedza uye rinobva nemwaranzi. Pavanenge zvakanyatsobatana, zvinogona emit ari maitiro rinonzwika kuti vanhu mistook ive extraterrestrial shoko. Ake cyclical chaizvoizvo chinoshayikwa. Signal kuchinja, asi zvishoma nezvishoma, sezvinoita zvose zvinoitika zvose (maringe hwevanhu).

Hypotheses uye Modelling

Pasinei nokusawirirana vane vanoongorora nyeredzi kubva kunyika dzakawanda, masayendisiti British vanotenda kuvapo Gliese 581d nyika. Uyezve, dzikasimbirira kuti chiyamuro anonongedzera vanomiririra mumwe algorithm encrypted zviratidzo. Avo pamwe chete vari Links kuti pedyo hurongwa uye mapoka enyeredzi.

Nyanzvi dzezvomuchadenga kubva Britain vanodavira kuti kana ivo inosanganisira yepamusorosoro midziyo kwete chete, asi ano tsvakurudzo nzira, achakwanisa kuparadzanisa chiratidzo kubva ruzha pachayo. Unogona wozoedza decrypt nayo. Zvichida Budiriro of Gliese maitiro ari kuedza kuwana hama dzavo mupfungwa.

Nemhaka dzakawanda kombiyuta simulations vakakwanisa kumisa kuti pane mvura iri mumakungwa yepasi pasi kukurukurwa. Zvinonzi yakataurawo kuvapo ratinoona makore uye kunayisa iri nhengo mapazi. Uye sezvo yave kare akashuma kuti upenyu akaberekwa, inoda mvura. Somugumisiro, Gliese dzakakodzera muzvinhu zvose nokuda dzinogarisana. Riri munzvimbo yakanaka munzvimbo pachinhu ayo nyeredzi, rine mvura, uye mumakore kunayisa anoratidza kutenderera kwayo.

waveform date

Hapana munhu anogona kunyatsotaura kuti nguva yakanga kutanga nyaya chiratidzo yepasi Gliese 581d. Pakutanga, haana ainyepa, nekuti ipapo yokudenga chaizvo muviri haina kuwanikwa. Gare gare, pashure kukurukurirana wokutanga nezvazvo, isu kunyatsoteerera chokwadi nyika, kwete shoko.

Kusvikira kuchitubu 2015 zvakanzi vaifungidzira kuti chiratidzo chinhu chakajairika yepasi pose ruzha. Izvi ruzha vakatobatana dzakabatwa yepanyika zvokushandisa, uye kakawanda.

Zvino, nyanzvi dzinoti kuti chiratidzo inodzokororwa panguva pfupi zvikamu. It dzinozara pamwe ruzha, asi kuedza kuitwa kubvisa shoko. Pakupedzisira, vatsvakurudzi kuronga kuti bata kuti anonongedzera nemapuraneti dzinogona inogarwa.

Kukurukura extraterrestrial dzomunyika

Kana zvikaitika kuti Gliese 581d achava zvechokwadi chaizvoizvo venyama panyika pamwe vagari vemo, kuti vanhu anofanira kungwarira kuedza kuva nhaurirano nayo. Scientist Stiven Hoking rave akadana vanhu kuti vangwarire kukurukurirana extraterrestrial dzomunyika.

Anoti mashoko ake kuti zviwanikwa upi muviri yokudenga ine zvakafanana pasi pose, iri shoma. Vanogona mira. Zvino vagari haana zvaangaitawo asi kutsvaka yakafanana nyika kurishandisa seinokonzera zvinhu.

mhedziso

Pasinei nokuwanda nharo uye kukurukurirana chokwadi akapoteredza puraneti Gliese 581d, masayendisiti akawanda, uyewo vanhu vose Earth, dai akafanana chaizvo kuti yaigarwa. Zvadaro vanhu vachava nomukana kugoverana zviitiko uye ruzivo, Kubudirira mune zvemichina, mushonga, uye zvirongwa.

Pakupedzisira, vanhu vose vanoda kuenda mhiri renzou. Uye nyika Gliese 581d akakwana kuti rwendo. Zvazvinosarira chete kuronga kushanya pamwe vagari vemo. Zvichida ichi chinogona kuitwa kana masayendisiti achiri nzwisisa kuti akagamuchira chiratidzo.