Dosiero:Protoplanetary-disk.jpg

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Protoplanetary-disk.jpg (34KB, MIME type: image/jpeg)

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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 versions Image:Protoplanetary disk.jpg, version with asteroid artifacts


Public domain This file is in the public domain because it was created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (NASA copyright policy page or JPL Image Use Policy).

Warnings:

  • Use of NASA logos (which include the current "meatball" logo, the old "worm" logo, and the seal) is restricted.
  • Materials from the Hubble Space Telescope may be copyrighted if they do not explicitly come from the STScI. [1]
  • All materials created by the SOHO 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]

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Metadata

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