Poyasnenie: Krupnye galaktiki rastut za schet poglosheniya malen'kih. Dazhe nasha rodnaya galaktika zanimaetsya galakticheskim kannibalizmom — ona zasasyvaet v sebya malen'kie galaktiki, kotorye proletaya slishkom blizko uvlekayutsya gravitacionnym polem Mlechnogo Puti. Takaya praktika shiroko rasprostranena vo Vselennoi, chto i prodemonstrirovano na primere etoi krasivoi pary vzaimodeistvuyushih galaktik. Eti galaktiki nahodyatsya na granice yuzhnogo sozvezdiya Eridan (izvestnogo takzhe kak "Nebesnaya reka"). Galaktiki raspolozheny v 50 millionah svetovyh let ot nas. Ogromnaya iskrivlennaya spiral'naya galaktika NGC 1532 kak budto sceplena v gravitacionnoi shvatke s karlikovoi galaktikoi NGC 1531, shvatke, v kotoroi men'shaya galaktika v konechnom schete poterpit porazhenie. Galaktika NGC 1532, razmer kotoroi sostavlyaet sto tysyach svetovyh let, povernuta k nam rebrom. Schitaetsya, chto para NGC 1532/1531 pohozha na sistemu M51 — galaktiku Vodovorot, sostoyashuyu iz spiral'noi galaktiki i malen'kogo sputnika i povernutuyu k nam v anfas.

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Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (USRA)
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NASA Official: Jay Norris. Specific rights apply.
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& Michigan Tech. U.

Publikacii s klyuchevymi slovami: galaxies - vzaimodeistvuyushie galaktiki - gravitacionnoe prityazhenie Publikacii so slovami: galaxies - vzaimodeistvuyushie galaktiki - gravitacionnoe prityazhenie
Sm. takzhe: Rasputyvayushayasya galaktika NGC 3169 Galaktika Sigara ot teleskopov "Habbl" i "Dzheims Vebb" "Glaza" v cepochke galaktik Markaryana Arp 87: slivayushiesya galaktiki Arp 142: galaktika Kolibri M82: galaktika so sverhgalakticheskim vetrom Galaktiki v Reke Vse publikacii na tu zhe temu >>