... One of the largest galaxies in the VirgoCluster, M100 is of about the same mass and size as our own Milky Way but it is ... Image credit: ESO) . Another member of the VirgoCluster, NGC4030 is a classic, tightly-wound spiral galaxy. ...
... One of the largest galaxies in the VirgoCluster, M100 is of about the same mass and size as our own Milky Way but it is ... Image credit: ESO) . Another member of the VirgoCluster, NGC4030 is a classic, tightly-wound spiral galaxy. ...
... One of the largest galaxies in the VirgoCluster, M100 is of about the same mass and size as our own Milky Way but it is ... Image credit: ESO) . Another member of the VirgoCluster, NGC4030 is a classic, tightly-wound spiral galaxy. ...
... In her hands she holds a large group of galaxies called the VirgoCluster, many of which are visible to a small telescope. ... Virgo and the VirgoCluster- click to enlarge (Image Credit: Kerry Scullion/Stellarium) . ...
... The Hubble Space Telescope has been used to identify some cepheids in the Virgocluster of galaxies showing them to be about 50-60 million light years away. ...
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Ссылки http://www.armaghplanet.com/pdf/AstroTopics/Measuring%20the%20Universe/cepheid.pdf -- 78.9 Кб -- 20.09.2011 Похожие документы
... The Hubble Space Telescope has been used to identify some cepheids in the Virgocluster of galaxies showing them to be about 50-60 million light years away. ...
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Ссылки http://www.armaghplanet.com/pdf/Astronotes/Astronotes2006/Astronotes_Nov_2006.pdf -- 1550.5 Кб -- 20.09.2011 Похожие документы
... б A globular cluster is made of hundreds of thousands or even millions of stars packed together in a pretty compact ball. ... The stars in globular clusters are old and thereБЂ™s never any sign of new stars forming in them. ...