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Designed by Johannes-Scharrer-Gymnasium Germany THE HUBBLE-SPACE-TELESCOPE

Slide 2 Provided the foundation for the Big Bang theory. o Speed: 28000 km/h => 97 min to complete one orbit">

MAIN INFORMATION Size Length: 43.5 ft (13.2 m) Weight: 24,500 lb (11,110 kg) Maximum Diameter: 14 ft (4.2 m) o Hubbles name: Named after Erwin Hubble (18891953) confirmed an "expanding" universe => Provided the foundation for the Big Bang theory. o Speed: 28000 km/h => 97 min to complete one orbit

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HISTORY Who had the idea to built a space telescope? It was Lyman Spitzer (1914-1997) In 1946 Spitzer proposed the development of a large, space-based telescope Start of the telescop e on 24 th April, 1990 Difficulties at the beginning Pictures were blurry because Hubble's primary mirror had a flaw called "spherical aberration On December 2, 1993 astronauts corrected the mistake

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HISTORY End of the telescop It was planned for the year 2010 But maintance works was rescheduled => Now end of the telescope probably in 2014 Successor of the Hubble space telescope : James Webb Space Telescope

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CONSTUCTION

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CONSTRUCTION Optics Way of the light

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CONSTRUCTION Optics the primary mirror

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CONSTRUCTION instruments For example: Wide field camera 3 Installed 2009 Made for natural light Space Telescope Imaging Spectrograph acts somewhat like a prism separating light from the cosmos into its component colors

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CONSTRUCTION cover Here : Data transmission For example: antennas for the communication

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JOBS For example: Observation of cepheides

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RESULTS OF THE TELESCOPE The Hubble Deep Field image of a small region in the constellation Ursa Major Picture was taken between December 18 and December 28, 1995 For example:

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RESULTS OF THE TELESCOPE

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THE RESULTS OF THE TELESCOPE

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RESULTS OF THE TELESCOPE

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