File:Protoplanetary-disk.jpg

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Protoplanetary-disk.jpg(576 × 312 pixels, file size: 33 KB, MIME type: image/jpeg)

Description

Artist's concept of a protoplanetary disk, where particles of dust and grit collide and accrete forming planets or asteroids

Date
Source NASA; http://origins.jpl.nasa.gov/stars-planets/ra4.html
Author NASA
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NASA material is within the public domain if not otherwise noted

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Derivative works of this file: Protoplanetary-disk2.jpg

Image:Protoplanetary disk.jpg, version with asteroid artifacts
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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Date/TimeThumbnailDimensionsUserComment
current00:15, 30 January 2006Thumbnail for version as of 00:15, 30 January 2006576 × 312 (33 KB)Arnomane (talk | contribs){{Information| |Description = Artist's concept of a protoplanetary disk |Source = NASA; http://origins.jpl.nasa.gov/stars-planets/ra4.html |Date = - |Author = NASA |Permission = NASA material is within the public domain if not otherwise noted |other_versi
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