was nothing more than random stars and planets and gas floating endlessly in a sea of nothingness‚ we now have proof that our galaxy and countless others are floating on and ocean of a yet unknown substance named dark matter. Of all the mysteries in our universe none is more difficult to understand as dark matter. Astronomers know its there due to the unusual bending of light in places where nothing but empty space exists as well as the unusual movement of stars and galaxies that can not be accounted
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early observational work soon focused on the search for pairs of stars that were very close together visually. Astronomers of the era expected that changes over time in the apparent separation and relative location of these stars would provide evidence for both the proper motion of stars and‚ by means of parallax shifts in their separation‚ for the distance of stars from the Earth. He soon discovered many more binary and multiple stars than expected‚ and compiled them with careful measurements of their
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unique characteristic of each planet? Explain your answer. 4. Define apparent magnitude and absolute magnitude. Two stars are same size and same distance from earth‚ but one has a higher apparent magnitude than the other. Explain why. 5. Why is Hydrogen important to a star? How does helium form? Why might an old star have a greater percentage of helium than a younger star? Answers 1. –If you wrapped a cylinder paper around a lighted globe and traced the outlines of continents‚ oceans
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. "5-star Hotels in New Delhi." - TripAdvisor. N.p.‚ n.d. Web. 13 Mar. 2013. . "IREO: India ’s Leading Real Estate Developer." IREO Indias Leading Real Estate Developer. N.p.‚ n.d. Web. 13 Mar. 2013. . "Real Estate." Property News‚ Trends & Policy. N.p.‚ n.d. Web. 13 Mar. 2013. . Hoang‚ Paul. "International Baccalaureate Business and Management [Hardcover]."International Baccalaureate Business and Management: Paul Hoang: 9781921917011: Amazon.com: Books. IBID Press‚ 2007‚ "Hotels Five Star In Raipur
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Hour |Date |14-12-2012 | Q.01 :(a) Tick the right synonyms of the following underlined words. (10x1=10) (I) The stars are immense balls of fire. (a) Tiny (b) huge (c) various (d) similar (ii) The creation of earth was indeed a rare event. (a) Usual (b) ordinary (c) common (d) unusual (iii) A star seldom finds another any where. (a) Often (b) frequently (c) quickly (d) sometimes (iv)The universe is entirely frightening. (a) Delightfully (b)
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Employee Recognition and Reward Program HRMG 5000 Human Resource Management Abstract I believe that a robust employee recognition program can/will increase employee satisfaction and increase the organization’s customer service rating. In the past‚ employees were recognized according to their section leadership. Some were recognized and others were not. Since the implementation of the group wide recognition program‚ I believe the employees are happier. I will
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Group‚ Milky Way‚ Local Supercluster | | Definition C) you‚ Earth‚ solar system‚ Milky Way‚ Local Group‚ Local Supercluster | | | Term Which of the following statements about the celestial sphere is not true?A) When we look in the sky‚ the stars all appear to be located on the celestial sphere.B) The celestial sphere does not exist physically.C) Earth is placed at the center of the celestial sphere.D) From any location on Earth‚ we can see only half the celestial sphere at any one time.E)
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different points. * The farther the star the smaller the angle * Distance from one side of earth orbit to other is 300km. * distance from earth to sun is 1 AU * Can only measure close stars reliably. * Parallax is very small due to distance to stars. Makes it harder to measure accurately. * Relies on no assumptions‚ only earth’s geometry around the sun. * Uses simple trigonometry to calculate distances. Method: observe a close star within 100 ly‚ through a telescope.
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(ITDC). There are around 1000 classified hotels and the total room availability is pegged at 97‚000 rooms. Hotels are classified into six categories according to the star rating assigned by the Department of Tourism. These range from one star to Five star deluxe depending upon size and amenities. About 30% of the rooms fall under the 5-star deluxe categories. To find out the present status of this industry a strength‚ weakness opportunity and threat (SWOT) analysis is mental. This will help us in
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Exoplanet Survey Satellite‚ TESS‚ wich will be sent to orbit on 2017 with the mission of finding exoplanets. Exoplanets are planets that orbit a star that is not our sun‚ and until now scientists have discovered over 800 of them‚ mainly thanks to the Kepler telescope wich began working in 2009. TESS goal is to identify planets within the habitable zones of nearby stars. This mainly means planets with a solid crust and with temperatures that allow the existence of liquid water. These are planets that could
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