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Pronikaya v yadro galaktiki NGC 1365
28.05.1999 23:13 | scientific.ru

Cherno-belyi snimok v centre, sdelannyi nazemnym teleskopom, pokazyvaet vsyu galaktiku. Golubaya ramka pokazyvaet pole snimka WFPC 2, sdelannogo v vidimom svete (sleva), krasnaya ramka - pole snimka infrakrasnoi kameroi NICMOS.

Galaktika otnositsya k tipu "peresechennaya spiral'": peremychka iz zvezd gaza i pyli soedinyaet rukava, prohodya cherez central'noe utolshenie - baldzh. Po peremychke gaz techet k centru, pitaya zvezdoobrazovanie v baldzhe.

Na snimke v vidimom svete yadro galaktiki vyglyadit yarkim zheltym sharom, okruzhennym temnoi pyl'yu i gazom, natekshimi po peremychke. Golubye pyatna - molodye zvezdnye skopleniya.

Infrakrasnyi snimok, pronikaya skvoz' pyl', pokazyvaet bol'she molodyh skoplenii - golubye tochki i samye yarkie iz krasnyh tochek - te skopleniya, chto ukutany plotnoi pyl'yu. Tusklye krasnye tochki - bolee starye skopleniya.

Cnimok s nazemnogo teleskopa: Allan Sandage (The Observatories of the Carnegie Institution of Washington) and John Bedke (Computer Sciences Corporation and the Space Telescope Science Institute)

Snimok WFPC2: NASA and John Trauger (Jet Propulsion Laboratory)

Snimok NICMOS: NASA, ESA, and C. Marcella Carollo (Columbia University)

Istochnik: StSci, Perevod: Scientific.ru.

Publikacii s klyuchevymi slovami: spiral'naya galaktika - NGC 1365 Publikacii so slovami: spiral'naya galaktika - NGC 1365
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