Avtory i prava: Piter Bartel
(Astronomicheskii institut Kapteina) i dr.,
Fokal'nyi preobrazovatel' / Nizkodispersionnyi Spektrograf ,
Ochen' Bol'shoi Teleskop Antu, Yuzhno-Evropeiskaya observatoriya
Fokal'nyi preobrazovatel' / Nizkodispersionnyi Spektrograf ,
Ochen' Bol'shoi Teleskop Antu, Yuzhno-Evropeiskaya observatoriya
Perevod: A.V. Kozyreva
Poyasnenie:
Pochemu galaktika Sombrero tak pohozha na shlyapu?
Delo v tom, chto
Sombrero obladaet neobychno massivnym protyazhennym zvezdnym baldzhem i
brosayusheisya v glaza temnoi
pylevoi
prosloikoi, prolegayushei v diske galaktiki, kotoryi my vidim pochti s rebra.
Tumannoe svechenie central'nogo baldzha obuslovleno summarnym izlucheniem
milliard staryh zvezd. Esli vnimatel'no prismotret'sya k
etoi fotografii, to mozhno razglyadet' mnozhestvo otdel'nyh tochek sveta,
kotorye v deistvitel'nosti yavlyayutsya
sharovymi skopleniyami.
V velichestvennyh pylevyh kol'cah M104 soderzhitsya mnogo bolee molodyh i
bolee yarkih zvezd. A eshe kol'ca M104 obladayut takimi lyubopytnymi osobennostyami, chto
astronomy
zatrudnyayutsya ob'yasnit' ih. Samyi centr
Sombrero ispuskaet izluchenie vo vseh diapazonah
elektromagnitnogo spektra. Krome togo schitaetsya, chto tam imeetsya
sverhmassivnaya
chernaya dyra.
Galaktika Sombrero nahoditsya v pyatidesyati millionah svetovyh let ot nas,
i ee mozhno obnaruzhit' s pomosh'yu nebol'shogo teleskopa
v
sozvezdii Devy.
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Publikacii s klyuchevymi slovami:
dust - VLT - spiral galaxy - spiral'naya galaktika - Ochen' Bol'shoi Teleskop
Publikacii so slovami: dust - VLT - spiral galaxy - spiral'naya galaktika - Ochen' Bol'shoi Teleskop | |
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