Unformatted text preview: the distribution of globular clusters in the sky showed us where we are in the galaxy. the most means the center Galaxy are like islands in the ocean which is the universe and our solar system is like a blade of grass on an island 100,000 LY width of disk, think of halo as ball like and imagine it bigger than it is Most distant things from the center of the galaxy is in the disk Globular clusters are how we know where we are in the galaxy...
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This note was uploaded on 04/02/2008 for the course NATS 102 taught by Professor Coyne during the Fall '08 term at Arizona.
- Fall '08