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Lêer:Voyager1-saturn-f-ring.jpg

Voyager1-saturn-f-ring.jpg ‎(354 × 384 piksels, lêergrootte: 22 KG, MIME-tipe: image/jpeg)

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Opsomming

Beskrywing
English: Original Caption Released with Image: Saturn's F, or outermost ring was photographed from the un-illuminated face of the rings by Voyager 1 at a range of 750,000 kilometers (470,000 miles). Complex structure is evident, with several components seen. Two narrow, braided, bright rings that trace distinct orbits are evident. Visible is a broader, very diffuse component about 35 kilometers (20 miles) in width. Also seen are "knots," which probably are local clumps of ring material, but may be mini-moons. The Voyager Project is managed by the Jet Propulsion Laboratory for NASA. 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).
Español: El anillo F se halla a unos 80.000 kilómetros (1,3 veces el radio de Saturno) de la superficie de este planeta y a 4.000 kilómetros del borde exterior del anillo A. En noviembre de 1980 en fotografías hechas por el Voyager 1 a su paso por la vecindad del planeta, constaba de tres cintas, cada una de ellas de una anchura de unos 30 kilómetros. Las dos cintas más externas, que mostraban arrugas, torsiones y nudos, parecían trenzadas o al menos cortarse entre sí. Sin embargo, cuando nueve meses más tarde llegó el Voyager2, en agosto de 1981, el anillo F había cambiado ya de estructura. Predominaba entonces una cinta sin trenzar y aparecían como compañeras otras tres cintas más débiles.
Bron http://www.planetary.org/voyager25/images/voyager1-saturn-f-ring.jpg, http://photojournal.jpl.nasa.gov/catalog/PIA02283
Outeur USGov

Lisensiëring

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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Datum/TydDuimnaelDimensiesGebruikerOpmerking
huidig09:54, 4 Januarie 2019Duimnaelskets vir weergawe vanaf 09:54, 4 Januarie 2019354 × 384 (22 KG)Kesäperuna100% JPEG quality from full quality TIFF.
11:21, 6 September 2005Duimnaelskets vir weergawe vanaf 11:21, 6 September 2005354 × 384 (7 KG)Xgarciaf~commonswikiTrenzado en el anillo F PD-NASA Category:Saturn (planet)

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