Andromeda - Way ikufutshane iMilky Way. Eyenzeke Milky Way ne Andromeda

Andromeda - Way, okwabizwa ngokuba M31 kunye NGC224. Oku kumiswa helical zibekwe kumgama omalunga 780 kp (2,5 yezigidi ukukhanya-iminyaka) ukususela Earth.

Andromeda - Way ikufutshane iMilky Way. I igama imbeko inkosazana bangafi. Uphawula 2006 kwakhokelela kwisigqibo sokuba kukho malunga neenkwenkwezi triliyoni - amaxesha ubuncinane ezimbini ngaphezulu kumnyele wethu iMilky Way, apho, kukho malunga nama-200 -. 400 billion Izazinzulu zikholelwa ukuba kwenzeke ingozi ye-iMilky Way kunye Andromeda Galaxy liya kwenzeka malunga ne-3, 75 bhiliyoni ubudala, yaye ekugqibeleni nesigebenga kumnyele okweqanda okanye setyhula iya kuyilwa. Kodwa kamva kulo. Okokuqala ukufunda, "iNkosazana wasentsomini" Kubonakala ngathi.

Lo mzobo ubonisa i Andromeda. The Way kwemivumbo eziluhlaza namhlophe. Bakha umsesane ngeenxa zonke kuyo, ukufukama ashushu elivuthayo inkwenkwezi enkulukazi. imivumbo Dark blue-ezingwevu Umehluko kabukhali kwimvelaphi amakhonkco eqaqambileyo bonisa iindawo apho cocoons ilifu oxineneyo inkwenkwezi Ukwakheka sesiqalile nje. Xa umkhanya xa inxalenye ebonakalayo lwaseNtshona Koloni ziba khonkcweni Andromeda ifana kakhulu kungajikeleza iingalo. Xa uluhlu yelanga ngokuseka zifana izakhiwo ring. zaye ngaphambili bafumanisa yi NASA yerediyo. Izazi bakholelwa ukuba ezi Amakhonkco ubungqina ukuyilwa ezigidi zicinywe kwiminyaka engaphezu kwama-million 200 eselumelwaneni eyadlulayo.

I-Hewana Andromeda

Kwakunye Milky Way, Andromeda inani-Hewana, nenomlanga, 14 kuzo sele kwenziwe. Eyona idumileyo - M32 kunye M110. Kakade ke, kuya kuba nzima ukuba iinkwenkwezi kumnyele nganye zingqubane omnye komnye, njengoko umgama omkhulu kunene phakathi kwabo. Isibakala sokuba lowo uya kwenzeka ngokwenene, iingcali zenzululwazi ingcamango ngendlela engacacanga. Kodwa sele owavela igama usana elizayo. Mlekomeda - ukuze nto bangekazalwa izazinzulu galaxy ingxilimbela.

wawinwa iinkwenkwezi

Andromeda - Way, uniko manani 1 ezigidi iinkwenkwezi (10 ^12), kunye iMilky Way - billion 1 (3 x 10 ^11). Nangona kunjalo, ithuba yokungqubana lwemizimba yasezulwini ayinamsebenzi, ekubeni kukho umgama omkhulu phakathi kwabo. Umzekelo, inkwenkwezi elikufutshane Ilanga Proxima ibekwe kumgama 4.2 iminyaka elula (4 * 10 ¹³ km), okanye 30 yezigidi (3 x 10 ⁷⁾ Sun ngobubanzi. Masithi inkwenkwezi wethu - ibhola lokudlala itafile intenetya. Emva koko, Proxima Centauri uya kukhangela njenge-ertyisi, zibekwe kumgama 1,100 km kude, kwaye iMilky Way ukwandisa iikhilomitha ngaphandle ukuya ku-30 ezigidi. Nditsho iinkwenkwezi embindini kumnyele (kwaye oku kulapho xi mkhulu kubo) zisendaweni ngamakhefu yeebhiliyoni 160 (1.6 × 10 ¹¹⁾ km. Oku njengebhola itafile yentenetya nge 3.2 zonke km. Ngoko ke, lo amathuba okuba naziphi iinkwenkwezi ezimbini zingqubane xa ukuhlanganisa ulwazi iminyele, incinane kakhulu.

Ingozi yokuba Imigodi Black

Andromeda and Milky Way zinemingxuma esembindini omkhulukazi black signSagittarius A (3.6 * ¹⁰ Juni izihlwele solar) kunye nento phakathi ezisebenzisanayo P2 esembindini ngumongo. Le mingxuma abamnyama ndawonye ngaxa lithile kufutshane nombindi iminyele elisandula kusekwa, edlula amandla Orbital ngeenkwenkwezi, nto leyo ngokuhamba kwexesha ziya nala indlela ephezulu. Le nkqubo ingentla ingathatha kwizigidi zeminyaka. Xa imingxuma emnyama siya kusondela kuwo kumgama konyaka ukukhanya omnye enye kwenye, baza ihlaba amaza omxhuzulane. amandla Orbital uya kuba qinile, kude ngokudibana lugqitywe ngokupheleleyo. Ngokusekelwe data yokulinganisa, kuqhutywa ngo-2006, i-Umhlaba ukuba ekuqaleni zilahlwe phantse kanye embindini lo mnyele elisandul 'ukusekwa, ngoko kuya kuthatha malunga enye mingxuma abamnyama butshabalale ngaphaya Mlekomedy.

theory isiqinisekiso

I Andromeda Galaxy siza kuthi ngesantya omalunga 110 eekhilomitha ngomzuzwana. Phezulu de 2012 kwakungekho ndlela ukwazi ukuba okanye hayi kungquzulwano liya kwenzeka. Qukumbela ukuba phantse kunqandwa, izazinzulu yanceda i-Hubble Space Telescope. Emva yokulandela iintshukumo Andromeda ukususela ngo-2002 ukuya ku-2010, oko Kwagqitywa ukuba le ngozi iza kwenzeka kwiminyaka emalunga eziibhiliyoni ezi-4.

izenzakalo ezifanayo, luninzi yonke. Ngokomzekelo, kukholelwa ukuba Andromeda lokugqibela basebenzisana Galaxy ubuncinane enye. Eminye iminyele ezincinanana ezifana SagDEG, kwaye ngoku kuqhubeka waqubisana kunye iMilky Way, ukudala iziko elinye.

Uphando lubonisa ukuba M33, i Triangulum Galaxy, okanye, - yesithathu ngobukhulu kunye omele kakhulu ibalaseleyo Group Local - nabo baza kuthatha inxaxheba kwesi siganeko. Kakhulu amathuba okuba iya kuba isiphelo yokungena orbit emva ngokudibana into, kwaye kwixesha elizayo esikude - ezamasiko ekugqibeleni. Noko ke, M33 zicinywe iMilky Way phambi kufutshane Andromeda okanye Isixokelelwano selanga nezijikelezi uya kuphoswa ngaphaya Group Local, azibandakanywanga.

Bayahlelwa Solar System

Izazinzulu ezivela Harvard athi imiqathango yokunxulumana iminyele zixhomekeke kwisantya tangential i Andromeda. Ngokusekelwe izibalo, saphetha ukuba kukho i-50% ithuba ukuba ekudibaneni kwenkqubo solar iya kugityiselwa kumgama kathathu mkhulu ngaphezu yangoku ziko iMilky Way. Nje abazi ukuba baziphathe i Andromeda Galaxy. Umhlaba, kakhulu, uphantsi kwentsongelo. Izazinzulu zithi amathuba-12% ukuba nalo ixesha elithile emva kokuba kwenzeke ingozi ziya kuthathelwa emva ngaphaya "ekhaya" wethu yangaphambili. Kodwa lo mcimbi ngathi ukuvelisa iziphumo kakhulu ezibi wezijikelezi, kwaye imizimba yasezulwini abayi kutshatyalaliswa.

Ukuba azibandakanyi zobunjineli iplanethi yethu, ngoko ke ixesha le ngozi leminyele ukuba amnandi komhlaba kakhulu kwaye oko akuyi kuhlala amanzi elulwelo, ngaloo ndlela ubomi.

ziphumo bezingalindelekanga kunokwenzeka

Xa zidibene ahamba ezimbini, hydrogen ezikhoyo adume ngazo zabo zixinaniswe. Iqala ukwakheka olumandla iinkwenkwezi ezintsha. Umzekelo, oku ibonakala kwingqumba Ngokusebenza NGC 4039, nelaziwa ngokuba 'antenna ". Kwimeko kokudityaniswa Andromeda kunye iMilky Way kukholelwa gesi drive kwabo ukuhlala amancinci. akayi kuba kukhulu inkwenkwezi, nangona kusenokwenzeka ukuvela quasar.

lokuhlanganisa ngenxa

Galaxy kwenziwa isiphambuka, abaphandi ngaphambili ekubhekiselwe Mlekomeda. Isiphumo Ukulinganisa ubonisa ukuba into leyo iya kuba yinto imilo okweqanda. iziko walo uya kuba ezixineneyo esezantsi iinkwenkwezi ngaphezu iminyele okweqanda mihla. Kodwa mhlawumbi ke imilo setyhula. Kuya kuxhomekeka kwindlela irhasi eninzi uhlala ngaphakathi iMilky Way Andromeda. Kwixa elizayo iminyele eziseleyo Group weNgingqi uya bahlanganisane ukuze iziko elinye, yaye ziya kuzimakishela isiqalo kwisigaba entsha yendaleko.

Facts about Andromeda

• Andromeda - kwabeMi likhulu Group Local. Kodwa mhlawumbi hayi kakhulu enkulu. Izazinzulu zithi ukuba iMilky Way ijolise kakhulu esimnyama, yaye loo nto eyenza kumnyele wethu omkhulu ngakumbi.
• Izazinzulu uhlole Andromeda ukuze aqonde imvelaphi kunye nasekusungulweni ngokuseka oko, ngenxa yokuba isantya kumnyele elikufutshane kuthi.
• Andromeda evela uMhlaba ukhangeleka emangalisayo. Abaninzi bade ukuphatha izithombe kuyo.
• Andromeda a galactic ngumongo ashinyeneyo kakhulu. Hayi nje iinkwenkwezi emikhulu ibekwe iziko, kodwa ubuncinane omnye umngxuma omkhulukazi emnyama obufihlwe core.
• iingalo zayo Ukonakala ukuba ejijekileyo ngenxa yentsebenziswano omxhuzulane phakathi iminyele ezingabamelwane: M32 kunye M110.
• Ngaphakathi Andromeda baphathwe ubuncinane 450 globular amaqoqo. Phakathi kwabo - enye yezona ashinyeneyo, bayakwazi ukubona.
• Andromeda Galaxy - into zikude ukuze sibonwe ngeliso lenyama. Kuza kufuneka kwindawo ephakamileyo elungileyo kunye ilitha ubuncinane.

Xa ndiqukumbela, sicebisa ukuba abafundi basoloko baphakamisa amehlo abo nesibhakabhaka esimnyama. Igcina ezininzi esitsha nangaziwayo. Fumana ixesha simahla ukuba uyigcine yonke le veki. Andromeda Galaxy zezulu - a emehlweni kufuneka ubone ngokuqinisekileyo.