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    51. http://www.aaa.org/EyepieceFiles/aaa/2008_06_June_Eyepiece.pdf
    ... or less) through a telephoto lens, then stacking them using software designed for astrophotography such as Registax (I personally use DeepSkyStacker), one can take very effective short exposures of galaxies, nebulae, star clusters, comets and star fields ...
    [ Текст ]  Ссылки http://www.aaa.org/EyepieceFiles/aaa/2008_06_June_Eyepiece.pdf -- 716.1 Кб -- 22.02.2015
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    52. http://www.aaa.org/EyepieceFiles/aaa/2010_01_January_Eyepiece.pdf
    ... The metallic atoms are part of the hot gas, or intergalactic medium, between 190 galaxies within the cluster. ...
    [ Текст ]  Ссылки http://www.aaa.org/EyepieceFiles/aaa/2010_01_January_Eyepiece.pdf -- 278.5 Кб -- 22.02.2015
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    53. http://www.aaa.org/EyepieceFiles/aaa/2010_03_March_Eyepiece.pdf
    ... go even farther, so we travel to the remote Virgo Cluster, a massive collection of 2,000 galaxies 60 million light-years away ... Until now, the only star-mass black holes known were found within our local cluster of nearby galaxies, the Local Group. ...
    [ Текст ]  Ссылки http://www.aaa.org/EyepieceFiles/aaa/2010_03_March_Eyepiece.pdf -- 327.9 Кб -- 22.02.2015
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    54. Lecture Series 2014-2015 ? Amateur Astronomers Association of New York
    ... John Marshall Memorial Lecture) . Columbia University . ?Gas and galaxy evolution: from Voids to Clusters? . by . Site Map . Privacy Policy . ...
    [ Сохраненная копия ]  Ссылки http://www.aaa.org/lectures/lecture-series-2014-2015/ -- 98.7 Кб -- 10.04.2016
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    55. http://www.aaa.org/EyepieceFiles/aaa/2007_07_July_Eyepiece.pdf
    ... Spitzer has detected about 1,200 previously unknown dwarf galaxies in the Coma Cluster 320 million light-years away. ... of the cluster reveal two mushroomcloud-like jets spouting from either side of a glowing hotspot, representing a radio galaxy ...
    [ Текст ]  Ссылки http://www.aaa.org/EyepieceFiles/aaa/2007_07_July_Eyepiece.pdf -- 673.4 Кб -- 22.02.2015
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    56. Carl Schurz Park ? Amateur Astronomers Association of New York
    ... Besides the Great Galaxy in Andromeda, the Double Cluster, the ѕ‘ Persei Association, and other star clusters and deep-sky objects should be viewable. ...
    [ Сохраненная копия ]  Ссылки http://www.aaa.org/observing/observing-at-carl-schurz-park/ -- 107.7 Кб -- 10.04.2016
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    57. Observer Reports Archive ? Amateur Astronomers Association of New York
    ... We saw myriad galaxies, nebulae, and star clusters, and finished off the night watching Mars rise just before dawn. ... clusters M6 and M7 in Scorpius barely over the horizon, and just made out the Dumbbell Nebula.€а Everybody, scopes and ...
    [ Сохраненная копия ]  Ссылки http://www.aaa.org/articles/observer-reports-archive/ -- 134.0 Кб -- 10.04.2016
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    58. http://www.aaa.org/EyepieceFiles/aaa/2012_07_July_Eyepiece.pdf
    ... Astronomers use a variety of techniques to measure distances to globular clusters, black holes, and galaxies that are hundreds, millions or even billions of light -years awa y. But our most accurate measurements, as expected, are of close-up stars. ...
    [ Текст ]  Ссылки http://www.aaa.org/EyepieceFiles/aaa/2012_07_July_Eyepiece.pdf -- 1301.4 Кб -- 14.10.2015
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    59. http://www.aaa.org/s932/images/09fallclass4.pdf
    ... RR Lyrae stars in globular clusters and revealed the true extent of stars in the Milky Way Galaxy--the region that we now call ...
    [ Текст ]  Ссылки http://www.aaa.org/s932/images/09fallclass4.pdf -- 1429.0 Кб -- 07.09.2011
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    60. http://www.aaa.org/EyepieceFiles/aaa/2011_09_September_Eyepiece.pdf
    ... A bustling nebula full of bright young stars is dominated by a cosmic superbubble in a remarkable new ima ge of a star cluster in a neighboring galaxy. ...
    [ Текст ]  Ссылки http://www.aaa.org/EyepieceFiles/aaa/2011_09_September_Eyepiece.pdf -- 590.0 Кб -- 22.02.2015
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