ISP 205: Visions of the Universe - Physics & Astronomy
ISP 205: Visions of the Universe - Physics & Astronomy
ISP 205: Visions of the Universe - Physics & Astronomy
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What have we learned?© 2005 Pearson Education Inc.,publishing as Addison-Wesley• How is our solar systemmoving in <strong>the</strong> MilkyWay Galaxy?• Stars in <strong>the</strong> LocalNeighborhood moverandomly relative toeach o<strong>the</strong>r.• Our Solar System orbits<strong>the</strong> center <strong>of</strong> <strong>the</strong> MilkyWay Galaxy aboutevery 230 million years:<strong>the</strong> entire Galaxyrotates.