Difference between revisions of "Dark Energy Camera"
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== Links == | == Links == | ||
| − | *[http://www.darkenergysurvey.org/index.shtml] | + | *[http://www.darkenergysurvey.org/index.shtml The Dark Energy Survey Project] |
| − | + | *[http://www.darkenergysurvey.org/DECam/DECam_add_tech.shtml DECam description] from [http://www.darkenergysurvey.org/index.shtml The Dark Energy Survey Project] | |
[[Category:Astronomical cameras]] | [[Category:Astronomical cameras]] | ||
Revision as of 16:19, 3 February 2015
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The 350 kg Dark Energy Camera or DECam created at Fermilab became the biggest digital camera in the world when it started service in 2012[1] at the 4 -meter Blanco telescope of the Cerro Tololo Inter-American Observatory in Chile. 74 CCD-chips together capture 570-Megapixel-images which need a super-computer to develop each image in 25 seconds. The computer must be cooled down to minus hundred degrees Celsius. Every image will have a file-size of circa 1 GByte. The camera has a multi-element corrector lens, the largest of circa 1 meter diameter.
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