File:Cometa Koutek orbita.PNG

Summary[edit]

This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: description in italian. The original can be viewed here: Comet Kohoutek orbit p391.svg: . Modifications made by Harlock81.

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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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Original upload log[edit]

This image is a derivative work of the following images:

• File:Comet_Kohoutek_orbit_p391.svg licensed with PD-USGov-NASA, PD-self
  • 2007-04-13T07:52:04Z Zeimusu 546x491 (30882 Bytes) Orbit of en:Comet Kohoutek, 1973–1974 Redrawn from [[en:Image:Comet Kohoutek orbit p391.jpg]] Original from NASA http://history.nasa.gov/SP-4208/p391.htm and in the public domain, redrawing by me also released to publi
  • 2007-04-13T07:50:27Z Zeimusu 758x549 (31072 Bytes) Orbit of en:Comet Kohoutek, 1973–1974 Redrawn from [[en:Image:Comet Kohoutek orbit p391.jpg]] Original from NASA http://history.nasa.gov/SP-4208/p391.htm and in the public domain, redrawing by me also released to publi

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