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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Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (USRA)
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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
Sm. takzhe: IC 348 i Barnard 3 Spiral'naya galaktika s peremychkoi NGC 1365 ot teleskopa "Dzheims Vebb" Spiral'naya galaktika NGC 6744 M16: stolpy sozidaniya Temnaya materiya v modeli Vselennoi M106: spiral'naya galaktika so strannym yadrom NGC 247 s druz'yami Vse publikacii na tu zhe temu >>