Astronomy Outline April Guzman SCI/151 February 25‚ 2013 Jorge Espinosa Astronomy Outline 1. Our place in the universe a. The modem view of the universe 1) What is our Sun and what is its role in the solar system? 2) What is the Milky Way galaxy and the sun’s position in it? 3) What is the Big Bang and what does it say about the age of the universe? 4) What is meant by the phase “looking out in the universe is looking back in time? b. Where are we in the universe
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overview of the solar system. · 50 points are possible Introduction It is easy to flip to the index of an astronomy textbook to discover that‚ say‚ the Sun lies 150 million kilometers away from Earth. It is far more difficult (if not impossible)‚ however‚ to picture this distance in our mind. In this exercise‚ we will learn to access the often unpalatable distances encountered in astronomy by simply scaling the huge distances to more recognizable‚ familiar numbers. So long as every distance within
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For many ages‚ astronomy has had a considerable impact on the thoughts and dreams of man. The Mayan society was one where the stars and constellations were deeply rooted in the foundations of their culture. Many works of literature also have had this impact of astronomy. The poem “A Star in a Stoneboat” is one such work of literature that has this impact. Through this poem‚ Frost argues that astronomy is essential to the progression of culture. He reinforces his argument via astronomy’s effect on
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The Way Trigonometry is used in Astronomy By: Joanna Matthews Practical Applications of Advanced Mathematics Mrs. Amy Goodrum July 15‚ 2003 Abstract This report is about how trigonometry is used in Astronomy. Even though trigonometry is applied in many areas‚ such as engineering‚ chemistry‚ surveying‚ and physics‚ it is mainly used in astronomy Trigonometry is used to find the distance of stars‚ the distance from one planet to another and from one plant to the sun. It is possible to find the
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with only a few clouds in the sky‚ the smell of spring was in the air and with the end of second semester right around the corner‚ the quad was packed with people eager to catch some much desired sun rays. Unfortunately for me though I was stuck in astronomy. That day’s topic was our very own planet earth. Dr. Bozyan was lecturing about how planet Earth was actually very wet‚ that nearly 71% of earths surfaced is covered with water. I learned that while other worlds of the solar system have atmospheres
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and more humid regions. Overall‚ I think its offensive that the media has taken skin tone and weight and made them such superficial and dividing elements of physique. It doesn’t matter your weight or color‚ it’s the inside that is important and astronomy has helped me keep sight of that. In a greater sense it has also taught me
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Telescopes in Astronomy Once upon a time‚ we believed the Earth was at the center of our universe. We were seriously mistaken. We have come to find that at the center of most galaxies is a giant black hole that keeps everything together. With the use of telescopes‚ we have made it possible to see the “impossible”. We are able to see the geographic landscape of distant planets and moons. Telescopes have made it possible to measure the speed of light‚ understand gravity‚ and grasp other laws of physics
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Sizes of Things Math Review The Constellations Constellation List Star Maps Star Songs How Earth and Sky Work- Effects of Latitude How Earth and Sky Work -The Effect of Time Positions of the Sun‚ Moon‚ and Planets Eclipse Tables and Map History of Astronomy -Ancient Times through Galileo History Timeline Calendars and Time The Start of Modern Physics Using Equations and Formulae Illuminating Light Solar System Overview Chapter 7 Chapter 8 Chapter 9 Chapter 10 Earth‚ Our Point of Reference History
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An adventure into Astronomy Late at night I like to go into my backyard with a telescope and look at the stars that far away in the night sky. The view of thousands of stars feeds me with wonder and amazement about both the stars origins‚ and what treasures they may hold floating around them. All life needs a host star to form around‚ and all life comes from the ashes of these once glorious masses of gas. Astronomy offers us a great view of the universe around us‚ you can join me and others‚
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1. The parallax of the star 75 Leo is 0.10 and its apparent visual magnitude is +5.18. The absolute visual magnitude of 75 Leo is +5.14. 2. A G2 I star is larger in diameter and more luminous than the sun. 3. spectroscopic parallax can be used to determine the distance to a star when the spectrum of the star can be used to determine its spectral type and luminosity class. 4. Luminosity class IV objects are known as sub giants. 5. For stars
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