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hFamed rocket scientist Hermann Oberth publishes an article speculating on telescopes in orbit. Spudnik was one of the firsts. Most people were amazed at what was happening.
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clickRussians launch first satellite, Sputnik. Since the us and russians were competators we sent a satellite up in retaliation. Then we beat them to the moon.
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yNASA successfully launches OAO-II. A small space observatory that orbited Earth for 41/2 years. It measured ultraviolet emissions of galaxies, stars, planets, and comets.
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tThe National Academy of Sciences publishes the "Scientific Uses of the Large Space Telescope" and approves the telescope project.The Large Space Telescope Science Steering Group is established and begins feasibility studies for a 3-meter space telescope.
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sCongress approves the budget for a space telescope. Lockheed Missiles and Space Company wins the contract to design and build the telescope. Perkins-Elmer is awarded the contract to construct the optical telescope assembly, which includes the 2.4-meter primary mirror, the secondary mirror, and the three fine guidance sensors.
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hAstronauts begin underwater training with telescope mockup. They did tests as if they were in space. The astronauts workd with the tools and became accustomed to the feeling of weightlessness.
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j The Space Telescope Science Institute is established as the telescope's science operations center on the campus of the Johns Hopkins University in Baltimore, Md.
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mThe telescope is named the Hubble Space Telescope after renowned astronomer Edwin P. Hubble. Ewdin P. hubble is a profound astronomer.
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click here The telescope's launch is delayed after the Challenger accident. The telescope is kept in storage at Lockheed.
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vThe telescope is shipped from Lockheed Missiles and Space Company in California to the Kennedy Space Center in Florida.
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vHubble is launched aboard space shuttle Discovery.After analyzing Hubble's first pictures in June, astronomers discover that the telescope has "blurred vision," caused by a slight distortion in the 2.4-meter primary mirror.The telescope resolves a ring of material around Supernova 1987A.
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vHubble identifies nearby intergalactic clouds. The men conrolling the hubble looked at the clods and study them.
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v The orbiting observatory discovers protoplanetary disks in the Orion Nebula. The first servicing mission takes place. Astronauts add a corrective optics system to fix the telescope's myopic vision
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vHubble provides a detailed view of the Comet Shoemaker-Levy collision with Jupiter; offers definitive confirmation of the existence of supermassive black holes; reveals details of Pluto's surface; and captures a close-up look at jets and disks in young stellar objects.
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vThrough the "eyes" of Hubble, a brown dwarf star is seen clearly. Another observation, called the Hubble Deep Field, allows astronomers to see to the edge of the universe.
