The Hubble Space Telescope (HST) is a telescope that was launched into low Earth orbit in 1990, and it still remains operational. It was launched by NASA (National Aeronautics and Space Administration), and ESA (European Space Agency). We chose this as a topic because of the amazing pictures it has captured and all of the galaxies, stars, and nebulas it has discovered. There are many things that go into operating the HST. To transmit the data to the Space Telescope Institute in Baltimore, Maryland
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tr “Beyond the Milky Way” “The History of the Hubble Telescope” By: Steven Radziul DeVry University Since the Age of Man and Woman, We have been staring up into the sky, wondering clearly what is out there. The stars and planets have always been our close neighbors, from navigation, to philosophy and even religion, the stars and planets have always been our friend. Man has stood to the highest peak staring out into the sky, wondering clearly to see what is out there. He has invented instruments
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visible light image by the Hubble Space Telescope in 2002, an X-ray image from the Chandra Observatory of the hot gas in pink in 2014, and computer generated dark matter in blue through gravitational lens distortions. The bright spots in the image are galaxies within and beyond the cluster. Remains of radiation from the Big Bang along with electrons from hot gas in the galaxy cluster creates the warping seen from earth. Hubble's high resolution shows the distortion in space caused by gravity. This warps
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Telescopes in Astronomy SCI/151 January 26, 2015 Telescopes in Astronomy Telescopes are one of man's greatest inventions. The instrument makes distant objects appear closer and they have taken us on a fantastic voyage of learning about and understanding our universe. This paper will focus on the importance of telescopes, major designs, strengths and weaknesses of telescope locations, and where the best place to build them is. In addition, frequencies of light and the role they play in telescopes
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Earth-bound vs Space-based Telescopes Why construct and operate telescopes in Earth orbit ? To address this question, contrast the advantages and disadvantages of telescopes on the ground and in space. Keep in mind that the Hubble Space Telescope is NOT the only space telescope. Advantages: • Orbiting telescopes are NOT affected by the image smearing caused by Earth’s atmospheric motions, hence they can produce much “sharper” images The Hubble Telescope records optical images with
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THOUGHT PAPER 2 THE HUBBLE The earth is given to us, to grow, to survive, to breathe and to live; it’s for our own advantage. But we often take this privilege for granted, probably because its given for free, we did not earn it or strive to deserve it. We value it less; however, one of the beauty that The Hubble showed, was that with trillion miles away, galaxies and stars, non-showed existence of life; it was only the Earth, our home that showed the wonderful blessing that God has given us.
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What’s Way Out There? Big Idea: The Hubble Space Telescope image “Hubble Ultra Deep Field” shows a variety of objects in the very distant Universe that can be systematically and scientifically counted, organized, and classified. Computer Setup and/or Materials Needed: a) Access to the image at: http:// www.spacetelescope.org/images/heic0406a/ That originated from http://www.spacetelescope.org/news/html/heic0406.html b) Access to the SkyWalker website at: http://www.aip.de/groups/galaxies/sw/udf/swudfV1
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observations have detected an exoplanet passing in front of its parent star. An advantageous alignment of a planet and its parent star in the system HD 189733, which is 63 light-years from Earth, enabled NASA’s Chandra X-ray Observatory and the European Space Agency’s XMM Newton Observatory to observe a dip in X-ray intensity as the planet transited the star. "Thousands of planet candidates have been seen to transit in only optical light," said Katja Poppenhaeger of Harvard-Smithsonian Center for Astrophysics
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Up until recently, it was believed that all of the hydrogen on Europa was locked up as solid ice under the moon’s surface. However, new images taken by the Hubble Space Telescope have raised many questions with astronomers. Ultraviolet images of Europa have led to the discovery of high levels of hydrogen and oxygen in two regions in Europa’s southern hemisphere. With computer modeling, researchers have suggested that Europa may be erupting with plumes of water more than 20 times the height of Mt
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Mini Conference due asap For this second mini-conference assignment, you should read the sample labs below. As in the first mini-conference, these were created by "imaginary" students for you to practice critiquing, and they have deliberate errors in them (therefore, you need to actively look for them, just as peer reviews in the real science world do). You will submit your critiques to me in the assignments area. After you've had the practice doing this and getting my feedback, for the third mini-conference
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