Poyasnenie: Eto prizrachnoe videnie – Eibell 39 – udivitel'no prostaya sfericheskaya tumannost' diametrom okolo pyati svetovyh let. Kosmicheskaya sfera nahoditsya na rasstoyanii primerno 7 tysyach svetovyh let v sozvezdii Gerkulesa, vnutri nashei Galaktiki Mlechnyi Put'. Eibell 39 – eto planetarnaya tumannost', ona obrazovalas', kogda vneshnyaya atmosfera kogda-to pohozhei na Solnce zvezdy byla sbroshena za neskol'ko tysyach let. V centre tumannosti vse eshe vidna central'naya zvezda, kotoraya postepenno prevrashaetsya v goryachii belyi karlik. Hotya tumannost' dovol'no slabaya, ee prostaya forma delaet ee udobnym ob'ektom dlya astronomov, issleduyushih himicheskii sostav i evolyuciyu zvezd. Na etom glubokom izobrazhenii, poluchennom na temnom nebe, vidny ochen' dalekie galaktiki – nekotorye prosvechivayut skvoz' samu tumannost'.

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Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (USRA)
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Publikacii s klyuchevymi slovami: planetary nebula - Abell 39 - Planetarnaya tumannost' Publikacii so slovami: planetary nebula - Abell 39 - Planetarnaya tumannost'
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