File:RedDwarfNASA.jpg

Original file (2,184 × 1,687 pixels, file size: 413 KB, MIME type: image/jpeg)
Description Artist's conception of star SO25300.5+165258 which is a red dwarf about 7.8 light years from the sun (the newest data is 12.578 ly)
Date
Source Self-made JPEG version of original TIFF image from NASA website
Author NASA/Walt Feimer
Other versions Hue-shifted to give impression of 3200K temperature


Public domain 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.)
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public domain

applies to jurisdiction: United States
determination method or standard: work of the federal government of the United States

inception

20 May 2003

data size

422,969 byte

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1,687 pixel

width

2,184 pixel

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image/jpeg

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fef2782802d7f4a428c447d9c6ebf1f0f0985142

determination method or standard: SHA-1

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Date/TimeThumbnailDimensionsUserComment
current11:13, 20 January 2008Thumbnail for version as of 11:13, 20 January 20082,184 × 1,687 (413 KB)Papa NovemberCropped black background using GIMP. No copyright claimed for non-creative derivative work
11:05, 20 January 2008Thumbnail for version as of 11:05, 20 January 20082,500 × 1,687 (126 KB)Papa NovemberFull-res version from source
14:19, 3 December 2007Thumbnail for version as of 14:19, 3 December 2007576 × 389 (14 KB)Henrykus{{Information |Description= Artistic interpretation of a Red dwarf star |Source= en.wikipeda ([http://en.wikipedia.org/wiki/Image:RedDwarfNASA.jpg here]) |Date= |Author= |other_versions= }} {{GFDL-user-w|en|English Wikipedia|Marskell}} {{PD-USGov-NASA}}

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allikas: https://en.wikipedia.org/wiki/File:RedDwarfNASA.jpg