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Bol'shoi eruptivnyi protuberanec v STEREO
<< Vchera 18.04.2010 Zavtra >>
Bol'shoi eruptivnyi protuberanec v STEREO
Avtory i prava: Proekt STEREO, NASA
Perevod: Kolpakova
Poyasnenie: Chto proishodit u nas na Solnce? Na proshloi nedele proizoshlo izverzhenie odnogo iz samyh moshnyh protuberancev, kotorye kogda-libo nablyudali. Na segodnyashnei kartinke pokazan etot protuberanec spustya lish' tri chasa posle nachala izverzheniya. Ego zasnyali videokamery dvoinogo sputnika STEREO, letayushego vokrug Solnca. Spokoinyi solnechnyi protuberanec predstavlyaet soboi oblako goryachego solnechnogo veshestva, kotoroe uderzhivaetsya nad poverhnost'yu Solnca solnechnym magnitnym polem. Protuberancy poroi neozhidanno vzryvayutsya, i goryachii gaz vyryvaetsya v Solnechnuyu sistemu. Eto yavlenie nazyvayut koronal'nym vybrosom. Pod rasshiryayusheisya dugoi raskalennogo gaza Zemlya mozhet umestit'sya neskol'ko raz. Yavlenie protuberancev svyazyvayut s postoyanno menyayushimsya magnitnym polem Solnca. Odnako do sih por tochnaya prichina poyavleniya i uderzhaniya solnechnyh protuberancev ostaetsya predmetom issledovanii.

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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: Sun - prominence - Solnce - Protuberanec - magnitnoe pole Solnca - koronal'nyi vybros
Publikacii so slovami: Sun - prominence - Solnce - Protuberanec - magnitnoe pole Solnca - koronal'nyi vybros
Sm. takzhe:
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