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Galactic Navigation

The Milky Way

Suppose you are looking directly at the Milky Way galaxy. You are looking at the galactic plane. Imagine a flying saucer. It looks like a disk with a bulge in the middle. This is basically the shape of the Milky Way galaxy. The galactic plane is the part of the Milky Way which is in the "saucer" part of the shape. Much of what you see in the night sky is on the galactic plane of the Milky Way. This is because these stars are closer to us than stars in other galaxies; therefore, they seem brighter.

The Milky Way Galaxy


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