File:Sedna Discovery Image-ca.jpg

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DescriptionSedna Discovery Image-ca.jpg	Català: Aquests tres panells mostren la primera detecció de l'objecte distant feble anomenat "Sedna". Presa d'imatges el 14 de novembre 6:32-09:38 Temps Universal, Sedna va ser identificat pel lleuger canvi en la posició s'indica en aquestes tres imatges preses en diferents moments. Observacions posteriors en intervals de temps més llargs proporcionen la informació necessària per deduir la naturalesa de Sedna de 10.500 anys en òrbita al voltant del sol. El camp de visió de cada marc és de 3,4 minuts d'arc quadrat, i cada píxel és de 1,0 segons d'arc. English: These three panels show the first detection of the faint distant object dubbed "Sedna." Imaged on November 14th from 6:32 to 9:38 Universal Time, Sedna was identified by the slight shift in position noted in these three pictures taken at different times. Subsequent observations at longer time intervals provided the information necessary to deduce the nature of Sedna's 10,500 year orbit around the Sun. The field of view of each frame is 3.4 arcminutes square, and each pixel is 1.0 arcsecond.
Date	14 November 2003
Source	http://photojournal.jpl.nasa.gov/catalog/PIA05568
Author	NASA/Caltech

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	This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.)
	Warnings: Use of NASA logos, insignia and emblems is restricted per U.S. law 14 CFR 1221. The NASA website hosts a large number of images from the Soviet/Russian space agency, and other non-American space agencies. These are not necessarily in the public domain. Materials based on Hubble Space Telescope data may be copyrighted if they are not explicitly produced by the STScI.[1] See also {{PD-Hubble}} and {{Cc-Hubble}}. The SOHO (ESA & NASA) joint project implies that all materials created by its probe are copyrighted and require permission for commercial non-educational use. [2] Images featured on the Astronomy Picture of the Day (APOD) web site may be copyrighted. [3] The National Space Science Data Center (NSSDC) site has been known to host copyrighted content. Its photo gallery FAQ states that all of the images in the photo gallery are in the public domain "Unless otherwise noted."

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	17:38, 24 April 2013		2,480 × 900 (3.25 MB)	Manlleus (talk \| contribs)	User created page with UploadWizard

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File change date and time	19:34, 24 April 2013
Exif version	2.1
Supported Flashpix version	1
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File:Sedna Discovery Image-ca.jpg

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14 November 2003