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Showing posts with label diameter. Show all posts
Showing posts with label diameter. Show all posts

Friday, June 28, 2013

Our galaxy has greater than before its diameter is ten times

The astronomers, led by John Stoke by the University of Colorado at Boulder (USA), reported that the new observations spectrograph Space Telescope "Hubble" forced them to rethink the size of the halo of spiral galaxies such as our Milky Way. So - and significantly change our estimates of their mass.
This entire glowing disc, which we used to call the Milky Way, represents only the tip of the iceberg, nine-tenths of which are lost in the darkness.