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    1. Phil Plait's Bad Astronomy: Bitesize Astronomy
    ... Galaxy Clusters. ... And just like those star clusters, there are different kinds of galaxy clusters. ... This cluster of galaxies is so enormous in extent that even though it lies 60 ...
    [ Сохраненная копия ]  Ссылки http://www.badastronomy.com/bitesize/galclus.html -- 20.5 Кб -- 09.04.2016
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    2. Phil Plait's Bad Astronomy: Mad Science
    ... When we look at clusters of galaxies, we can tell how much mass must be in the cluster by seeing how the galaxies move; the more mass there is, the higher the gravity, and the faster the individual galaxies move. ...
    [ Сохраненная копия ]  Ссылки http://www.badastronomy.com/mad/1996/olbers.html -- 21.4 Кб -- 09.04.2016
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    3. Phil Plait's Bad Astronomy: Bitesize Astronomy
    ... Also, the Galaxy itself has a gravitational field, and complex interactions with the cluster can strip stars away that way. ... Many stars in the Galaxy formed in clusters and were ejected in one way or another. ...
    [ Сохраненная копия ]  Ссылки http://www.badastronomy.com/bitesize/openclusters.html -- 20.2 Кб -- 09.04.2016
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    4. Phil Plait's Bad Astronomy: Mad Science
    ... You'd see about the same number of spiral galaxies, elliptical galaxies, clusters and voids no matter where you are. ...
    [ Сохраненная копия ]  Ссылки http://www.badastronomy.com/mad/1999/universe_ball.html -- 19.9 Кб -- 09.04.2016
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    5. Phil Plait's Bad Astronomy: SPOILER Review: Men in Black
    ... The mass of this cluster of galaxies is so huge that its gravity is drawing matter toward it for hundreds of millions of light years, hence its name. ...
    [ Сохраненная копия ]  Ссылки http://www.badastronomy.com/bad/movies/mib_review.html -- 29.2 Кб -- 09.04.2016
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    6. Phil Plait's Bad Astronomy: Bitesize Astronomy
    ... An excellent example of this is the nearby active galaxy M87, in the Virgo cluster. ...
    [ Сохраненная копия ]  Ссылки http://www.badastronomy.com/bitesize/jetplane.html -- 21.9 Кб -- 09.04.2016
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    7. Phil Plait's Bad Astronomy: Mad Science
    ... I couldn't find a satisfying answer to my question in your archives, what I mainly want to know is: If our solar system was in the cluster of stars at the center of our galaxy, would there be permanent daylight? ...
    [ Сохраненная копия ]  Ссылки http://www.badastronomy.com/mad/2000/planet_galcen.html -- 20.1 Кб -- 09.04.2016
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    8. Phil Plait's Bad Astronomy: Bitesize Astronomy
    ... Week of October 25, 1999 . We've come a long way from cluster to cluster! ... We started with associations , then to constellations , from there to open clusters and then to globular clusters . ...
    [ Сохраненная копия ]  Ссылки http://www.badastronomy.com/bitesize/galaxies.html -- 20.7 Кб -- 09.04.2016
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    9. Phil Plait's Bad Astronomy: Bitesize Astronomy
    ... In the 18 th century he could not have known what he was really seeing, but to our modern eyes and instruments we see his list as a diverse and stunning array of nebulae, galaxies, open and globular clusters of stars. ...
    [ Сохраненная копия ]  Ссылки http://www.badastronomy.com/bitesize/messier.html -- 21.5 Кб -- 09.04.2016
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    10. Phil Plait's Bad Astronomy: Bitesize Astronomy
    ... cluster to cluster we've seen associations , then constellations , and then our ... open clusters have tens of thousands of stars, but a decent globular cluster has ... clusters were actually in a halo around the Milky Way, and that when you plot the ...
    [ Сохраненная копия ]  Ссылки http://www.badastronomy.com/bitesize/globulars.html -- 19.7 Кб -- 09.04.2016
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