... jettison its outer gaseous layers, which will eventually become a planetary nebula ... solar system has turned out to be a reflection of particles streaming off the Sun ...
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Ссылки http://www.aaa.org/EyepieceFiles/aaa/2010_03_March_Eyepiece.pdf -- 327.9 Кб -- 22.02.2015 Похожие документы
... s tar clusters (including the Pleiades), a nebula visible with binoculars (the Orion Nebula), the remains of a supernova ... NEBULA OF THE MONTH--ORION A vast stellar nursery 1,500 light-years from Earth, the Orion Nebula has been studied recently by ...
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Ссылки http://www.aaa.org/EyepieceFiles/aaa/2011_12_December_Eyepiece.pdf -- 837.7 Кб -- 22.02.2015 Похожие документы
... youth is also shown because shapes of nebulas around dying stars are very different ... and their remnants, such as planetary nebulas, and accumulating in the galactic ...
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Ссылки http://www.aaa.org/EyepieceFiles/aaa/2009_02_February_Eyepiece.pdf -- 217.5 Кб -- 22.02.2015 Похожие документы
... the first day of summer in the town of Syene the Sun at noon was directly overhead and its reflection was seen in a deep well ... З Eventually the Sun will lose most of its matter and surround itself with a planetary nebula. ...