A chiratidzo kubva muchadenga (1977). Strange anonongedzera kubva muchadenga

Kutanga 60-ies wekupedzisira remakore, masayendisiti munyika yose vari kuteerera zviratidzo kubva muchadenga, kubata vamwe mashoko kubva extraterrestrial budiriro. Zvino kune vakazvipira vanenge mamiriyoni mashanu munyaya racho Seti @ musha uye kuedza decipher mabhiriyoni redhiyo frequencies ichi- akanyora zvose. Izvi zvakaitwa kuti kunoitwa zvikuru yakatanga chirongwa, iyo inenge yakaiswa pa musha makombiyuta. All unganidzwa pamwe simba redhiyo materesikopu ruzivo runobva Internet zvakananga Handler.

chiratidzo chokutanga

In pemwedzi August 1977 zvechokwadi chiitiko incredible chakaitika. Dr. Jerry Eymanom kubva Ohio State University, uyo akashanda papurogiramu SETI redhiyo teresikopu anonzi "Big Ear", chiratidzo yakagamuchirwa kubva muchadenga. Akaratidza kuva ndakasimba uye refu, parameters ayo ose vari kutaura chokwadi kuti ane chakagadzirwa mavambo. Nehana wakarovererwa pasi shamisa data, American akati: «Wow! Signal »Ndizvo chaizvo vakatanga kunzi pashure Akabata chiratidzo kubva muchadenga.

Patova nemakore anopfuura 35, uye ayo chakavanzika, zvinosuruvarisa asati amuudza. chidzoke ake, masayendisiti haana kupiwa sei chero dzinonyatsozikanwa tsananguro. At vanodzidza nezvenyeredzi hapana zvekungofungira pamusoro dzinongoitika tsime chiratidzo. Naizvozvo, kushaya vanhu vari kuti vanodavira kuti akatumirwa mutorwa spaceship.

In nyasha Shanduro iyi ndechokuti chiratidzo kubva muchadenga (1977) anobva munharaunda pane renyeredzi pakati Sagittarius, asi aine chinhu chikamu denga. Zvinofanira kucherechedzwa kuti mamwe tsanangudzo pashure pemakore akawanda kudaro, uye haana vakatevera.

Description «Wow! Signal »

Simba mureza uyu mukuru ka30 background. kakawanda racho 1.42 GHz, izvo anoenderana rehydrogen. Rakanga riri vaongorori varo akamirira uye vachiri kumirira kunyange chero tutsamba extraterrestrial dzomunyika. chiratidzo ichi kwakatora 72 masekonzi - zvakafanana amplitude kunofanira kunge kana wakanga risiri chairo mavambo. Chokwadi chokuti kanyanga "Big Ear" wakasimba uye anoshandisa majana yedu kuti atarise jengachenga. Naizvozvo, munhu zvinobvira tsime mumasekonzi 72 chete anogona kuteerera chiratidzo. Izvi, inenge hafu nguva zvishoma nezvishoma kunowedzera, uye panguva ino teresikopu zvainanga kunobva. Zvadaro, dzasara mumasekonzi 36 chiratidzo nzvimbo kunoderedza zvakanaka. redhiyo teresikopu "Big Ear" Izvi ndizvo zvakanyorwa.

vERSION Benford

Ndinofanira kutaura kuti kushandiswa pasocial network Twitter kuronga mashoko mutorwa "hama dziri chikonzero" payo anotarisa rokufananidzira nezvekwakatorwa itsva pfungwa kuti akaratidza masayendisiti dzinobatanidzwa SETI chirongwa. Gregory uye Dzheyms Benfordy - vatsvakurudzi kubva University of California - vanofunga kuti Twitter uyu uye pane dzimwe nyika.

Aivapo yedu nguva dzimwe dzomunyika kutsvaka musimboti kunobva pakuti "hama" vari kuramba kutumira anonongedzera muchadenga. Asi kuvatendera kure zvakakwana, zvinoda yakawanda simba, kuri chisingakanganwirwi kwokunyanyisa. Naizvozvo Benford tenda kuti vatorwa ndivo chiratidzo kubva muchadenga kutumira pfupi mashoko akafanana nomumwe vanhu vabve pamusoro Twitter. Maererano masayendisiti izvi, kuti vanhu Aisagona kutadza vakawanda anonongedzera yakadaro kana kuvabata netsaona, sezvo zvakaitika «Wow! Signal ».

nyevero

Zvinokosha kucherechedza kuti haasi masayendisiti ose vari nechido kuedza kunzwisisa vamwe vavo kuti kuonana nevanhu extraterrestrial dzomunyika. Somuenzaniso, Stiven Hoking - akakurumbira British astrophysicist - rinoreva nani zvaunenge pfungwa iyi. Maererano naye, vanhu anofanira kugara chinyararire uye kwete ndirumbidzwe zvakawanda kubva vatorwa. Anotenda kuti chidzoke kuti "hama iri chikonzero" yaizova yakafanana kugara Hristofora Kolumba kuAmerica. Sezvaunoziva, nokuti maIndia ndokuguma zvikuru.

Stiven Hoking anotenda kuti mutorwa marudzi anogona kurarama mungarava hombe, sezvo akatotanga aneta ari zviwanikwa zvavo nyika. Saka, vangava nomuedzo vabiridzire Earth. Zvinonzi vaidavira kuti vatorwa ndivo zvino panguva LEVEL okukura kupfuura vanhu, uye vane mukana famba zvose kuti andobata dzimwe nyika yakakodzera kwavari.

chiratidzo 2010

Pakutanga September 1977 pamwe United States (Cape Canaveral) yakatanga chitundumusere-musere anonzi "Voyager 1". Papera chinguva, pashure pacho akaenda mumwe - nemunun'una wake. Chirongwa, chikamu dzakapiwa akaipa, akanga chakagadzirirwa kuongorora mapuraneti hofori kuti vari kure Earth. Pasi urongwa, okutanga rakanga kushanyira Saturn uye Jupiter, uye wechipiri - Neptune uye Uranus. Mukuwedzera, achibatsirwa mano vaida kuongorora mimwe mwedzi yedzimwe nyika, muviri wavo maitiro, uyewo mifananidzo zvemandorokwati.

On bhodhi zvose "Voyager" akaiswa shoko extraterrestrials akanyorwa pamusoro ndiro goridhe. Yaiva kwaziso mumitauro, vana kuseka uye nemisodzi, siyana nemitinhimira yezvakasikwa, uye zvichingodaro .. Zvose izvi akaitirwa kubatsira mutorwa kuti "hama" dzedu tanzwisisa kuti Earth wedu.

Makore anopfuura 30 chitundumusere-musere dzichibhururuka zvakasikwa uye hapana asi muchigogodza zvemagetsi moyo, haana kupfuura. Asi pakupedzisira April 2010 aiva chiitiko chikuru - "Voyager 2" akatuma chiratidzo kubva muchadenga, uyo akakwanisa kutora pachake. Akatevera kuti chikamu zvakasikwa, izvo kuchiri chinhu anozivikanwa vagari redu.

The chiziviso chakanga kutekenyedzwa. Nokuda kwaizvozvi, masayendisiti vakakamurwa kuva mapoka maviri. Vamwe vanofunga kuti chiratidzo - kuratidzwa mitemo kusvikira zvisingazivikanwi zviri pezvakasikwa, nepo vamwe vanoona mhinduro kubva "hama dziri chikonzero".

Zvino basa iri "Voyager" zvakatoitwa, uye ivo vaenda mhiri renzou. NASA vashandi vanowanzotevedzera kutsanangura vatorwa anonongedzera kubva muchadenga kuitira kuti chitundumusere-musere hwavo rapera hwose, uye ivo zvinongova dzakabvarurwa. Mukuwedzera, vachabhururukira yakadaro kumaruwa, apo vanogona kuita zvimwe mitemo wefizikisi, asingazivikanwi zvachose nyanzvi dzedu.

aramu itsva

NASA nyanzvi, pamwe European Agency kuti Space Research pakati rapera, akaita chimwe shamisa mashoko. Vakaudza kuti vakabata chiratidzo kubva muchadenga, vaibva munharaunda apo renyeredzi pamusoro naPerseus. Ndinofanira kutaura kuti daro pakati mitumbi yokudenga uye redu anenge mamiriyoni 240 makore chiedza.

Maererano masayendisiti, mureza ndiwo zvikuru kupomba riri wavelength kuwanda X-ray. kwarwakabva asati wakaiswa, asi rakanga zvairatidza kuti vabva vamwe "neutrinos chena" kuti ndidzo nheyo kuti chidzoke kunzi rima nyaya. Maererano yakakurumbira dzidziso iri madenderedzwa zvesainzi, zvinotora inenge 85% yose zvakasikwa, kunyange tsvakurudzo asati akaratidza pachena chokwadi ivepo. The NASA akavimbisa kuti inoshamisa chiratidzo kubva muchadenga muna 2014 vachava mimwe kudzidza kuti asimbise kwarwakabva.