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Forma Yuzhnogo Kraba
<< Vchera 24.04.2019 Zavtra >>
Forma Yuzhnogo Kraba
Avtory i prava: NASA, EKA, Nauchnyi institut kosmicheskogo teleskopa
Perevod: D.Yu.Cvetkov
Poyasnenie: Tumannost' Yuzhnyi Krab vydelyaetsya svoei slozhnoi simmetrichnoi formoi, pohozhei na vlozhennye drug v druga pesochnye chasy. Tumannost' nahoditsya v yuzhnom sozvezdii Centavra, na rasstoyanii v 7 tysyach svetovyh let. V ee centre raspolozhena zamechatel'naya simbioticheskaya dvoinaya zvezdnaya sistema, sostoyashaya iz goryachego belogo karlika i holodnogo, pul'siruyushego krasnogo giganta, kotoraya i sozdaet zamechatel'nuyu tumannost'. Krasnyi gigant sbrasyvaet vneshnie sloi, kotorye padayut na ego malen'kii goryachii sputnik. Belyi karlik okruzhen diskom iz etogo veshestva, a vspyshki na nem porozhdayut potoki gaza, napravlennye vverh i vniz otnositel'no diska. Eti potoki i sozdayut bipolyarnye formy, pohozhie na pesochnye chasy. Razmer yarkoi central'noi struktury – okolo poloviny svetovogo goda. Eto novoe izobrazhenie bylo polucheno Kosmicheskim teleskopom im.Habbla, chtoby otmetit' 29-yu godovshinu so dnya ego zapuska, kotoryi byl osushestvlen kosmicheskim chelnokom Diskaveri 24 aprelya 1990 goda.

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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: symbiotic star - simbioticheskie sistemy - tumannost'
Publikacii so slovami: symbiotic star - simbioticheskie sistemy - tumannost'
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