Poyasnenie: Eti dve udivitel'nye galaktiki nahodyatsya ochen' ochen' daleko, primerno v 350 millionah svetovyh let ot Zemli . Eti galaktiki oboznachayutsya AM0500-620 i nahodyatsya v yuzhnom sozvezdii Zolotoi Ryby . Na zadnem plane nahoditsya ellipticheskaya, i na perednem - spiral'naya galaktiki. Oni predstavlyayut dva iz treh klassov galaktik , kotorye naselyayut Vselennuyu . V diskah spiral'nyh galaktik , primerom kotoryh yavlyaetsya nash Mlechnyi Put' , gaz, pyl' i molodye golubye zvezdnye skopleniya otslezhivayut velikolepnye spiral'nye rukava. Pylevye polosy vdol' rukavov spiral'noi galaktiki vydelyayutsya na fone ellipticheskoi galaktiki na etom snimke , sdelannom kosmicheskim teleskopom im. Habbla. Podobno central'nym baldzham spiral'nyh galaktik, ellipticheskie galaktiki imeyut sfericheskuyu formu, blagodarya sluchainym dvizheniyam zvezd vnutri nih. V spiral'nyh galaktikah rozhdayutsya novye zvezdy, togda kak v ellipticheskih, v kotoryh imeetsya nedostatok gaza i pyli, zvezdoobrazovanie ostanovilos'. Kak evolyucioniruyut galaktiki s techeniem kosmicheskogo vremeni ? Nablyudeniya pokazyvayut, chto krasivye formy galaktik skryvayut za soboi burnoe proshloe .
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Publikacii s klyuchevymi slovami:
Elliptical Galaxy - ellipticheskaya galaktika - spiral'naya galaktika - disk, galakticheskii - zvezdoobrazovanie - dalekie galaktiki
Publikacii so slovami: Elliptical Galaxy - ellipticheskaya galaktika - spiral'naya galaktika - disk, galakticheskii - zvezdoobrazovanie - dalekie galaktiki | |
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