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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Yanvar' Fevral' Mart Aprel' Mai Iyun' Iyul' Avgust Sentyabr' Oktyabr' Noyabr' Dekabr' |
NASA Web Site Statements, Warnings, and Disclaimers
NASA Official: Jay Norris. Specific rights apply.
A service of: LHEA at NASA / GSFC
& Michigan Tech. U.
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Publikacii s klyuchevymi slovami:
symbiotic star - simbioticheskie sistemy - tumannost'
Publikacii so slovami: symbiotic star - simbioticheskie sistemy - tumannost' | |
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