Titlebook: Astronomy in Depth; Gerald North Book 2003 Springer-Verlag London 2003 astronomy.black hole.cosmology.earth.moon.planet.quasar.solar syste

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The Twilight Zone of the Solar System,ar System consisted of just these five planets plus the Earth, the Sun and the Moon. Then, in 1781, the academic world received a rude shock when an amateur astronomer discovered another planet with his home-made reflecting telescope!

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The Comets,mets used to be regarded as the portents of doom and tragedy and many a bright comet has caused widespread panic. For instance, a bright comet caused alarm in the England of 1665, in the early weeks of the Great Plague. Another appeared in 1666 just before the Great Fire that was to purge the plague

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The Stars,antee that you will find the scene both majestic and beautiful. I still do, even though I have been skywatching for several decades. I know that countless people have had similar experiences right back through the ages to the dawn of mankind and so it is of little wonder that astronomy is the oldest

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