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NGC 1365: spiral'naya galaktika s peremychkoi
<< Vchera 24.06.1999 Zavtra >>
NGC 1365: spiral'naya galaktika s peremychkoi
Avtory i prava: Fokal'nyi preobrazovatel'/nizkodispersionnyi spektrograf, 8.2-metrovyi Ochen' Bol'shoi Teleskop Antu ("Solnce"), Yuzhno-Evropeiskaya observatoriya
Perevod: Kozyreva A.V.
Poyasnenie: Mnogie spiral'nye galaktiki obladayut peremychkami v centre. Schitaetsya, chto dazhe Mlechnyi Put' imeet peremychku, tol'ko ne takuyu yavnuyu, kak v galaktike NGC 1365, kotoraya izobrazhena na segodnyashnei kartinke. Ustoichivost' i dvizhenie peremychki ob'yasnyayutsya otnositel'no massivnymi spiral'nymi rukavami. Yarkie golubye zvezdy i temnye pylevye prozhilki yavlyayutsya proyavleniem rasprostranyayusheisya moshnoi volny plotnosti, v kotoroi proishodit burnyi process zvezdoobrazovaniya. NGC 1365 vhodit v sostav skopleniya galaktik v Pechi. Tak kak NGC 1365 raspolozhena dostatochno blizko, to astronomy odnovremenno mogut izmeryat' skorost' i rasstoyanie do nee, chto pozvolyaet sdelat' ocenku tempa rasshireniya vsei Vselennoi.

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Pn Vt Sr Cht Pt Sb Vs
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Yanvar'
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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: barred spiral galaxy - universe - nearby - spiral galaxy - spiral'naya galaktika s peremychkoi - Spiral'nye vetvi galaktik - zvezdoobrazovanie
Publikacii so slovami: barred spiral galaxy - universe - nearby - spiral galaxy - spiral'naya galaktika s peremychkoi - Spiral'nye vetvi galaktik - zvezdoobrazovanie
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