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NGC 3242: "Prizrak Yupitera"
<< Vchera 31.03.1997 Zavtra >>
NGC 3242: "Prizrak Yupitera"
Avtory i prava: B. Balik ( Vashingtonskii universitet ) i dr., Shirokougol'naya Planetnaya kamera-2 , kosmicheskii teleskop im. Habbla , NASA
Poyasnenie: Eto sornyak . Eto Yupiter. Net, eto planetarnaya tumannost' NGC 3242. Kogda u zvezdy tipa Solnca zakanchivaetsya termoyadernoe goryuchee v ee yadre, ona sbrasyvaet svoi vneshnie sloi, ustraivaya nastoyashee zrelishe, nazyvaemoe planetarnoi tumannost'yu. NGC 3242 - planetarnaya tumannost' s zvezdnym ostatkom v centre - belym karlikom . Inogda etu tumannost' nazyvayut "Prizrak Yupitera", iz-za togo, chto ona pohozha na etu izvestnuyu planetu. NGC 3242 nahoditsya namnogo dal'she, chem te nichtozhnye 40 svetovyh minut, otdelyayushie nas ot Yupitera. Sravnivaya nablyudaemoe rasshirenie obolochki i rasshirenie, poschitannoe po effektu Doplera, astronomy ocenili rasstoyanie do NGC 3242 v 1400 svetovyh let. Krasnye krylyshki, kotorye vidny po krayam tumannosti, poka ostayutsya ne razgadannymi.

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Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (USRA)
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NASA Official: Jay Norris. Specific rights apply.
A service of: LHEA at NASA / GSFC
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English text
Po materialam Astronomy Picture Of the Day
Publikacii s klyuchevymi slovami: planetary nebula - Planetarnaya tumannost' - Yupiter - Evolyuciya zvezd
Publikacii so slovami: planetary nebula - Planetarnaya tumannost' - Yupiter - Evolyuciya zvezd
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