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    181. APOD: 2012 August 4 - The Bubble Nebula
    ... Explanation: Blown by the wind from a massive star, this interstellar apparition has a surprisingly familiar shape . ... Bubble's center is a hot, O star , several hundred thousand times more luminous and around 45 times more massive than the Sun ...
    [ Сохраненная копия ]  Ссылки http://www.sai.msu.su/apod/ap120804.html -- 4.9 Кб -- 03.02.2013
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    182. APOD: 2009 October 17 - Bright Nebulae in M33
    ... HII regions are some of the largest known stellar nurseries - sites of the formation of short-lived but very massive stars ... Intense ultraviolet radiation from the luminous, massive stars ionizes the surrounding gas and ultimately produces the ...
    [ Сохраненная копия ]  Ссылки http://www.sai.msu.su/apod/ap091017.html -- 6.0 Кб -- 28.02.2014
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    183. APOD: 2009 February 5 - NGC 604: X-rays from a Giant Stellar Nursery
    ... that material is likely heated to X-ray temperatures by the energetic winds from a cluster of about 200 young, massive stars ...
    [ Сохраненная копия ]  Ссылки http://www.sai.msu.su/apod/ap090205.html -- 6.4 Кб -- 28.02.2014
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    184. APOD: 2013 January 8 - Grand Spiral Galaxy NGC 7424
    ... Following along the winding arms, many bright clusters of massive young stars can be found. ... And while massive stars are born in the arms of NGC 7424, they also die there. ...
    [ Сохраненная копия ]  Ссылки http://www.sai.msu.su/apod/ap130108.html -- 5.3 Кб -- 03.02.2013
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    185. APOD: 2006 November 23 - Hydrogen in M33
    ... HII regions are some of the largest known stellar nurseries - sites of the formation of short-lived but very massive stars ...
    [ Сохраненная копия ]  Ссылки http://www.sai.msu.su/apod/ap061123.html -- 4.8 Кб -- 02.10.2012
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    186. APOD: 2004 December 16 - The Arms of NGC 7424
    ... Following along the winding arms, many bright bluish clusters of massive young stars can be found. ... And while massive stars are born in the arms of NGC 7424, they also die there. ...
    [ Сохраненная копия ]  Ссылки http://www.sai.msu.su/apod/ap041216.html -- 4.9 Кб -- 02.10.2012
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    187. APOD: 2002 May 17 - Gamma Ray Burst, Supernova Bump
    ... again days after the burst in a convincing display characteristic of a supernova - the death explosion of a massive star ...
    [ Сохраненная копия ]  Ссылки http://www.sai.msu.su/apod/ap020517.html -- 5.2 Кб -- 01.10.2012
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    188. APOD: July 24, 1996 - COMPTEL Explores The Radioactive Sky
    ... for the radioactive clouds including nuclear processing (nucleosynthesis) by aging massive stars and supernova explosions ... are generally thought to be associated with short lived massive stars, the radioactive clouds are expected to be located near ...
    [ Сохраненная копия ]  Ссылки http://www.sai.msu.su/apod/ap960724.html -- 6.2 Кб -- 02.10.2012
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    189. APOD: 2000 December 15 - IC443's Neutron Star
    ... Perhaps 20 kilometers across but with more mass than the Sun, this ultracompact object is the collapsed core of a massive star. ...
    [ Сохраненная копия ]  Ссылки http://www.sai.msu.su/apod/ap001215.html -- 4.9 Кб -- 01.10.2012
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    190. APOD Index - Stars: Globular Clusters
    ... Still, the infrared view from the Spitzer Space Telescope reveals a massive globular star cluster of about 300,000 suns in an apparently empty region of sky in the constellation Aquila. ...
    [ Сохраненная копия ]  Ссылки http://www.sai.msu.su/apod/globular_clusters.html -- 8.1 Кб -- 21.12.2007
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