Horumarka aqooneedFalaga

Andromeda - Galaxy dhow Jidka calooshiisa ka. Isku dhaceen Jidka calooshiisa iyo Andromeda

Andromeda - Galaxy, sidoo kale loo yaqaano M31 iyo NGC224. formation helical Tani waxay ku taalaa meel fog ka mid ah oo ku saabsan 780 kp (2,5 milyan oo iftiin-sano) ka Earth.

Andromeda - Galaxy dhow Jidka calooshiisa ka. Waxaan u magacaabay in sharaf of amiirad ku-awaalka. Kormeerka ee 2006 keentay in go'aan ay ka in ay jiraan ku saabsan a trillion xiddigood waxaa weeyaan - ugu yaraan laba jeer ka badan calooshiisa Jidka, meesha ay joogaan, waxaa jira qiyaastii 200 -. 400 billion Qubarada badankooda ayaa aaminsan in isku dhac ah ee Jidka calooshiisa iyo Galaxy Andromeda ka dhici doona 3, 75 billion sano jir ah, iyo ugu dambeyntii Galaxy elliptical ama wareeg Rafaa la abuuri doonaa. Laakiin ka dib on this. Marka hore bartaan, "Princess ku-awaalka" u eg.

tiradaasi waxay muujinaysaa Andromeda ah. Galaxy ayaa waxa uu leeyahay a oo nabrahoodii buluug iyo caddaan. Waxay sameeyaan giraanta ah oo ku wareegsan iyo wadey inuu Daawatay kulul xiddiga Rafaa. Garaacood buluug-cawlan Dark maratay iska soo horjeeda asalka ah siddo oo dhalaalaya iyo tuso meelaha cocoons daruur cufan of formation xiddiga waxaa kaliya laga bilaabo. Marka logu in qayb ka mid ah la arki karo ee spectrum ee giraanta ah Andromeda waa dheeraad ah oo la mid ah ka dari hubka. In kala duwan ee ultraviolet qaababka kuwaas oo u eg qaab-dhismeedka giraanta. Waxay hore laga helay by xoqad NASA. Cirbixiyeyaasha aaminsan yihiin in siddo oo kuwanu waa caddayn of formation of falagyada in isku dhac la deriska ah in ka badan 200 milyan oo sano ka hor.

The satalayt of Andromeda

Iyo sidoo kale jidka calooshiisa ka, Andromeda uu leeyahay tiro ka mid ah satalayt cilin, 14 ka mid ah oo hadda ka hor ayaa laga helay. The ugu caansan - M32 iyo M110. Dabcan, waxaa lagama yaabo in xiddigaha Galaxy kasta isku kasta oo kale, sida masaafada u yahay mid aad u weyn oo u dhaxeeya. Xaqiiqada ah in ay isku mid dhici doona xaqiiqda, saynisyahano weli waa fikrad arrin caddayn. Laakiin mar hore la Abuurtay magacaaga u dhashay mustaqbalka. Mlekomeda - si aan weli dhalan saynisyahano Galaxy Rafaa.

dagaallo xiddigaha

Andromeda - Galaxy, tirintii 1 trillion xiddigaha (10 12), iyo Jidka calooshiisa - 1 billion (3 x 10 11). Si kastaba ha ahaatee, isku dhaceen fursad of jidhadhka ah waa mid laga samri, tan iyo markii ay jirto meel fog u dhaxeeya weyn. Tusaale ahaan, xiddiga ugu dhow inay Sun ku Proxima ku taalla meel fog ka mid ah 4.2 sannadood iftiinka (4 x 10 13 km), ama 30 million (3 x 10 7) dhexroor Sun. Ka soo qaad in our xiddiga - kubad ciyaaro kubadda miiska. Markaas, Proxima Centauri eegi doonaa sida digir ah, oo ku yaalla meel fog ka mid ah 1.100 km, iyo Jidka calooshiisa ah fidin dibadda ilaa 30 million kiiloomitir. Xitaa xiddigaha ee xarunta of Galaxy (iyo tani waa meesha midda ugu weyn iyaga ka mid ah) waxay ku yaalaan dura 160 bilyan (1.6 × 10 11) km. Waa sida kubbad oo kale, waayo, kubadda miiska on 3.2 km kasta. Sidaa darteed, fursadda ah in labada xiddig kasta oo isku marka biirtay falagyada, waa mid aad u yar.

Isku dhaceen ee boholaha Black

Andromeda iyo calooshiisa Jidka godad bay leeyihiin dhexe supermassive madow signSagittarius A (3.6 * 10 June tacsida qoraxda) iyo shay gudahood cluster P2 Galactic xuduntii. Kuwani godad madow isugu yimaadeen at hal dhibic u dhow xarunta ah falagyada dhowaan la sameeyey, marayay tamarta orbital oo ka mid ah xiddigaha, kaas oo muddo ka dib la iilanin doonaa si dhabbihii sare. habka kor ku qaadan kartaa malaayiin sano. Marka godad madow u dhowaan doonnaa fogaan ah hal sano iftiin ka midba midka kale, waxay dhaadheer doonaa hirarka gravitational. tamarta Orbital noqday xitaa ka xoog doonaa, ilaa midowgii si buuxda loo dhamaystiro. Iyada oo ku saleysan xogta jilitaanka, ay qabatay sanadkii 2006, dhulka marka hore la tuuraa karaa xarunta aad u of Galaxy ee dhowaan la sameeyey, ka dibna waxay qaadan doontaa oo ku saabsan mid ka mid ah godadka madow iyo la dejiyey wixii ka dambeeya Mlekomedy.

aragti xaqiijin

Galaxy Andromeda waxaa noo soo socdo xawaare ah oo ku saabsan 110 km per labaad. Ilaa 2012 ma jirin hab ah in la ogaado in ama aan shil dhici doonaa. Tirinnaa in ay tahay mid lama huraan, saynisyahano caawiyay Space Hubble ku xoqad. Ka dib markii raad dhaqdhaqaaqa Andromeda min 2002 ilaa 2010, waxaa la soo gabagabeeyey in isku dhac ka dhici doona 4 bilyan oo sano.

ifafaale la mid yihiin baahsan ee Cosmos ee. Tusaale ahaan, waxaa la rumeysan yahay in Andromeda ee la soo dhaafay ku milmay ugu yaraan hal Galaxy. Qaar ka mid ah falagyada cilin sida SagDEG, oo haatan sii wadaan in ay la kulmaan la Jidka calooshiisa ka, abuuro hal hay'ad ah.

Studies ayaa sidoo kale muujinaya, in M33, Galaxy Triangulum ah, ama, - saddexaad ee ugu weyn oo wakiil ugu dhalaalaya ee Group Hoose - ayaa sidoo kale ka qeyb qaadan doonaan in dhacdadan. Inta badan waxa ay noqon doontaa qaddar ee galay kastana falagiisuu dhex sameeyay ka dib markii midowgii ka mid ah wax soo galo, iyo in mustaqbalka fog - Midaynta kama dambaysta ah. Si kastaba ha ahaatee, M33 isku dhac la Jidka calooshiisa ka hor dhow Andromeda ama nidaamka qoraxda our waxaa lagu tuuri doonaa shisheeya Group Deegaanka, waa in laga reebaa.

Masiirka ee Nidaamka Solar

Seynisyahanno ka Harvard ku doodaya in shuruudaha ururka of falagyada ku xiran tahay xawaaraha tangential of Andromeda ah. Iyada oo ku saleysan xisaabinta, waxaan soo gabagabeeyey in uu jiro fursad ah 50% in kulanka nidaamka qoraxda lagu tuuri doonaa inay meel fog saddex jeer ka weyn yahay hadda ka mid ah xarunta calooshiisa Jidka. Just ma oga sida ay u dhaqmayaan in Galaxy Andromeda ah. Earth, sidoo kale, waa halis. Seynisyahanno ku odhan itimaalka 12% ah in aan muddo ka dib isku dhac la dib u riixay doonaa ka baxsan "guriga" hore. Laakiin dhacdadan ma u badan tahay in ay soo saaraan saamayn aad u daran oo ku saabsan nidaamka qoraxda, iyo jidhadhka samada mid aan la baabbi'in doonaa.

Haddii aan ka horjoogsanaya in injineernimada Planetary, ka dibna markii ugu of shil ee falagyada waxaa dhuxul dusha dhulka oo badan oo ma sii joogi doonaa biyaha dareere ah, iyo sidaas nolosha.

waxyeelooyinka suurogalka ah

Marka laba spirals lagu daro, hadiyad hydrogen on saxannada ay ku tilmaantay Tifaftirayaasha BBC. Waxaa bilaabmaa formation degdeg ah xiddigaha cusub. Tusaale ahaan, waxa laga dheehan karo in Galaxy ah lalana NGC 4039, sidoo kale loo yaqaano "anteenooyinkooda". Haddii ay dhacdo in midowga ah Andromeda iyo Jidka calooshiisa la rumeysan yahay in gaaska ee ay drive inay ku sii yar. Xiddiga reer ma noqon doonto sida aad u daran, inkastoo ay u badan tahay waa ah ee quasar ah.

milmaan natiijada

Galaxy sameeyay at kulanka, cilmi hore loo gudbiyaa Mlekomeda. Natiijada jilidda waxay muujinaysaa in wax ka dhalanaya noqon doonaa qaab ah elliptical. Its xarunta yeelan doonaan cufnaanta a hoose ee xiddigaha ka badan falagyada elliptical casriga ah. Laakiin laga yaabaa in sidoo kale qaab wareeg ah. Inta badan waxay ku xiran tahay inta ay le'eg tahay gaaska weli gudahood Jidka calooshiisa iyo Andromeda. In mustaqbalka dhow ka falagyada haray Group Deegaanka milmaan doonaa hal hay'ad ah, oo waxay ku calaamadee doonaa bilowga ah marxalad cusub evolutionary.

Xaqiiqada ku saabsan Andromeda

  • Andromeda - Galaxy ugu weyn ee Group Hoose. Laakiin malaha ma ugu weyn. Seynisyahanno theorize in Jidka calooshiisa ayaa diiradda badan arrin mugdi ah, iyo in uu yahay waxa ay ka dhigeysaa our Galaxy more weyn.
  • Seynisyahanno sahamiyaan Andromeda si ay u fahmaan asalka iyo horumar ah ee u qaababka kuwaas, maxaa yeelay, waa Galaxy ee kuugu dhow muquuninta noo.
  • Andromeda ka Earth uu u muuqdo mid la yaab leh. Dad badan oo xataa loo maareeyo si ay u sawir.
  • Andromeda ayaa xuduntii a galactic aad u cufan. Ma aha oo kaliya xiddigaha u weyn yihiin oo ku taalla bartamaha, laakiin sidoo kale ugu yaraan hal dalool madow supermassive qarsoon ee asaasiga ah.
  • Its hubka muquuninta dhexdiisa iyadoo ay sabab u dhexgalka gravitational u dhaxaysa laba falagyada deriska ah, M32 iyo M110.
  • Inside Andromeda daweeyey ugu yaraan 450 globular kooxahaasi star. iyaga ka mid ah - mid ka mid ah ugu cufan, ay awoodaan si loo ogaado.
  • Andromeda Galaxy - shayga ugu fog in loo arki karaa isha oo qaawan. Waxaad u baahan doontaa a nuqdad wanaagsan iyo si kajan ah ugu yaraan.

Gebogebadii, waxa aanu kugula talinaynaa Akhristeyaasheena badanaa kicin iyagoo indhaha samada samada. Waxaa xajiya, wax badan oo cusub oo aan la garanayn. Raadi waqti free qaar ka mid ah si ay u dhawraan Cosmos ee isbuucaan. Andromeda Galaxy Samada - hortiisa ah in si xaqiiqo ah u arkaan.

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