... The bright planetarynebula M27 ha d a similar effect, as did the Veil Nebula and the dim galaxy M101. ... 11 Amateur Makes PlanetaryNebula Discovery A soccer-ball-shaped planetarynebula discover ed by an amateur astronomer ma y ...
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Ссылки http://www.aaa.org/EyepieceFiles/aaa/2011_09_September_Eyepiece.pdf -- 590.0 Кб -- 22.02.2015 Похожие документы
... PACS' photometer and integral-field spectrometer observed the planetarynebula NGC 6543 (Cat's Eye Nebula), looking at the ... for life h a s b een d iscov- Briefs: `Super-PlanetaryNebula' Is New Cosmic Class (Continued from page 8) A new class of ...
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Ссылки http://www.aaa.org/EyepieceFiles/aaa/2009_09_September_Eyepiece.pdf -- 855.5 Кб -- 22.02.2015 Похожие документы
... Deaths of Stars "Pre-death" Before a low mass star becomes a planetarynebula and ultimately a white dwarf it has two layers of shell burning and a carbon core. ...
... Hubble Space Telescope has taken a snapshot of a picturesque planetarynebula in a distant cluster of stars within the Milky ... Hence, it's rare that an open cluster survives long enough for one of its members to form a planetarynebula. ...
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Ссылки http://www.aaa.org/EyepieceFiles/aaa/2009_03_March_Eyepiece.pdf -- 194.3 Кб -- 22.02.2015 Похожие документы
... The origina l Herschel Object classifications as bright nebulae, faint nebula e, ver y faint nebula e, planetary nebulae, very large nebula e, compr essed/rich star clusters, compressed star clusters and coarsely scattered star clusters are listed for ...
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Ссылки http://www.aaa.org/EyepieceFiles/aaa/2011_06_June_Eyepiece.pdf -- 758.8 Кб -- 22.02.2015 Похожие документы
... This bipolar planetarynebula, captured here by the Hubble Wide Field Camera 3 in UV and visible light, shows us the extreme characteristics of the raging and fast-expanding nebula. ...
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Ссылки http://www.aaa.org/EyepieceFiles/aaa/2013_05_May_Eyepiece.pdf -- 2891.2 Кб -- 14.10.2015 Похожие документы