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Zitknennya galaktik Chumackij Shlyah i Tumannist Andromedi peredbachuvane zitknennya dvoh najbilshih galaktik Miscevoyi grupi Chumackogo Shlyahu i galaktiki Andromedi M31 yake trapitsya priblizno cherez chotiri milyardi rokiv Vzayemne roztashuvannya galaktik Miscevoyi grupi source source source source source source Modelyuvannya procesu NASA Galaktiki znahodyatsya na vidstani 2 5 mln svitlovih rokiv odna vid odnoyi ale shvidko skorochuyut distanciyu pid vplivom vzayemnogo prityaguvannya Zblizhennya vidbuvayetsya iz shvidkistyu 111 km s Komp yuterne modelyuvannya pokazalo sho zlittya galaktik pochnetsya priblizno cherez 4 milyardi rokiv i trivatime she 2 milyardi rokiv vnaslidok chogo utvoritsya nova eliptichna galaktika Sonyachna sistema za prognozami zrujnovana ne bude hocha i opinitsya she dali vid novogo galaktichnogo centru nizh zaraz Takozh mozhlivim ye variant ob yednannya Chumackogo Shlyahu z inshoyu susidnoyu galaktikoyu Galaktikoyu Trikutnika M33 mozhlivo she ranishe nizh z Andromedoyu 1 Zirki ta gaz galaktiki Andromedi bude vidno neozbroyenim okom priblizno cherez tri milyardi rokiv 2 Inshi doslidzhennya pokazuyut sho na cej chas Sonce bude nablizhatisya do stadiyi peretvorennya na chervonogo giganta Malojmovirno sho pid chas takih zitknen galaktik zirki zishtovhuvatimutsya mizh soboyu cherez malu koncentraciyu rechovini v galaktikah ta nadzvichajnu viddalenist ob yektiv odin vid inshogo Napriklad najblizhcha do Soncya zirka Proksima Centavra znahoditsya na vidstani majzhe tridcyat miljoniv sonyachnih diametriv vid Zemli yakbi Sonce bulo rozmirom z monetu diametrom 2 5 santimetra to najblizhcha moneta zirka znahodilas bi na vidstani 765 kilometriv Doslidzhennya takozh pokazuyut sho v novoutvorenij galaktici nasha Sonyachna sistema bude vidkinuta vid centru galaktiki na vidstan 75 tis svitlovih rokiv Pershi detalni komp yuterni modeli zitknennya cih galaktik buli zrobleni astronomom Dzhonom Dubinski z Torontskogo Universitetu 3 Dlya novostvorenoyi galaktiki navit proponuvalis rizni nazvi napriklad angl Milkomeda 4 Novitnye doslidzhennya pulsuyuchih zminnih zirok yake bulo vikonane v 2022 roci grupoyu astronomiv Kalifornijskogo universitetu v Santa Krusi dalo zmogu utochniti zovnishni mezhi nashoyi galaktiki Chumackij Shlyah Voni viyavilisya na 40 tisyach svitlovih rokiv dali anizh ce peredbachali ranishe vikonani teoretichni rozrahunki Dlya cogo vimiryuvannya vcheni vikoristali vidstani do 208 vidkritih zminnih zirok tipu RR Liri na krayu nashoyi galaktiki i vstanovili sho odna z takih najviddalenishih zirok vzhe opinilasya na vidstani ponad miljon svitlovih rokiv tobto majzhe na pivdorozi mizh Chumackim Shlyahom i galaktikoyu Andromedi M31 z yakoyu nasha galaktika nablizhayetsya do zitknennya 5 Ce doslidzhennya pereosmislyuye zovnishni mezhi nashoyi galaktiki Nasha galaktika i Andromeda nastilki veliki sho mizh dvoma galaktikami majzhe nemaye miscya skazav Radzha GuhaThakurta profesor kafedri astronomiyi ta astrofiziki Kalifornijskogo universitetu v Santa Krusi 6 Takim chinom yak na dumku vchenih Chumackij Shlyah faktichno vzhe vhodit v zitknennya iz susidnoyu galaktikoyu Andromedi M31 ta niyakogo vilnogo kosmichnogo prostoru pomizh nimi majzhe ne zalishilosya 7 Primitki Redaguvati PLANY NA AVARIYu MEDLENNAYa KATASTROFA Arhivovano 22 serpnya 2012 u Wayback Machine ros Young Kelly 26 serpnya 2006 Galactic collision a taste of things to come New Scientist Arhiv originalu za 11 travnya 2008 Procitovano 6 lyutogo 2011 angl Foks Novini Arhivovano 28 chervnya 2008 u Wayback Machine angl Cox T J Loeb Abraham 2007 The Collision Between The Milky Way And Andromeda Monthly Notices of the Royal Astronomical Society 386 461 doi 10 1111 j 1365 2966 2008 13048 x angl Astronomers Find the Edge of Our Galaxy 1 09 23 7 15 pm Astronomers find the most distant stars in our galaxy halfway to Andromeda 9 JAN 2023 Astronomi znajshli kraj nashoyi Galaktiki poperedni rozrahunki buli ne virnimi 10 01 2023 20 00Dzherela RedaguvatiMilky Way and Andromeda Galaxy collision simulation Arhivovano 21 listopada 2011 u Wayback Machine Video komp yuternoyi simulyaciyi zitknennya The Merger of the Milky Way and Andromeda Galaxies Arhivovano 29 kvitnya 2015 u Wayback Machine University of Toronto website John Dubinski January 2001 includes simulation Milky Way Andromeda Galaxy Collision Haydenplanetarium org John Dubinski University of Toronto Milky Way Andromeda had similar origins Arhivovano 11 travnya 2012 u Wayback Machine MSNBC 8 11 p m PT 28 February 2006 Andromeda involved in galactic collision Arhivovano 31 serpnya 2014 u Wayback Machine MSNBC 10 38 a m PT 29 January 2007 Crash Course Simulating the Fate of Our Milky Way By Tariq Malik SPACE com Staff Writer posted 07 00 a m ET 7 May 2002 Milky Way vs Andromeda Arhivovano 12 listopada 2020 u Wayback Machine NASA website Busted Astronomers Nab Culprit in Galactic Hit and Run Harvard University website Press Release No 06 28 October 18 2006 SIM PlanetQuest to predict date of cosmic collision NASA JPL PlanetQuest January 4 2007 Otrimano z https uk wikipedia org w index php title Zitknennya galaktik Chumackij Shlyah i Tumannist Andromedi amp oldid 38026950