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Zvezdnye potoki v NGC 5907

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16.11.2019

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Avtory i prava: R.Dzhei Gabani (Observatoriya Blekberd), D.Martinez-Del'gado(Kanarskii astrofizicheskii institut, Astronomicheskiii institut im. Maksa Planka),
Zh.Pen'yarrubia (Universitet Viktorii), I.Truhil'o (Kanarskii astrofizicheskii institut), S.Maevskii (Universitet Virdzhinii), M.Polen (Kardiff)

Perevod: D.Yu.Cvetkov

Poyasnenie: Gigantskie prilivnye zvezdnye potoki okruzhayut galaktiku NGC 5907. Izognutye struktury obrazuyut razrezhennye petli, protyanuvshiesya bolee chem na 150 tysyach svetovyh let ot tonkoi, vidimoi s rebra galaktiki, izvestnoi takzhe pod nazvaniyami "Shepka" ili "Lezvie nozha". Potoki, kotorye mozhno uvidet' tol'ko na ochen' glubokih ekspoziciyah, veroyatno, yavlyayutsya prizrachnym sledom karlikovoi galaktiki, kotoryi ona ostavila, dvigayas' po orbite vokrug NGC 5907. Eta malen'kaya galaktika-sputnik postepenno razrushalas' i v konce koncov slilas' s NGC 5907 bolee chetyreh milliardov let nazad. Eto zamechatel'noe izobrazhenie, poluchennoe nebol'shim avtomaticheskim teleskopom v N'yu-Meksiko, podtverzhdaet kosmologicheskii scenarii, soglasno kotoromu bol'shie spiral'nye galaktiki, vklyuchaya nash Mlechnyi Put', sformirovalis' putem sliyaniya men'shih galaktik. NGC 5907 nahoditsya na rasstoyanii okolo 40 millionov svetovyh let v severnom sozvezdii Drakon.

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Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (USRA)
NASA Web Site Statements, Warnings, and Disclaimers
NASA Official: Jay Norris. Specific rights apply.
A service of: LHEA at NASA / GSFC
& Michigan Tech. U.

English text
Po materialam Astronomy Picture Of the Day

Publikacii s klyuchevymi slovami: NGC 5907 - spiral galaxy - spiral'naya galaktika - merging galaxies Publikacii so slovami: NGC 5907 - spiral galaxy - spiral'naya galaktika - merging galaxies
Sm. takzhe: Spiral'naya galaktika s peremychkoi NGC 1365 ot teleskopa "Dzheims Vebb" Spiral'naya galaktika NGC 6744 M106: spiral'naya galaktika so strannym yadrom NGC 247 s druz'yami Licom k NGC 6946 M83: zvezdnye potoki i tysyacha rubinov NGC 1546 ot teleskopa im.Habbla Vse publikacii na tu zhe temu >>

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