File:G ring PIA11503.jpg

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Description
English: A bright arc within Saturn's faint G ring holds a tiny gift.

A small moonlet is just visible as a short streak near the ansa of the G ring arc in the top of two versions of the same image. The second (bottom) version of the image has been brightened to enhance the visibility of the G ring. The other streaks in this version of the image are stars smeared by the camera's long exposure time of 26 seconds. This version of the image shows a gap in the G ring which was faintly visible in an earlier Cassini movie (see PIA08327).

The moonlet, dubbed S/2008 S 1, is likely a major source of the material of the G ring (see PIA11148).

This view looks toward the sunlit side of the rings from about 1 degrees below the ring plane. The image was taken in visible light with the Cassini spacecraft narrow-angle camera on Jan. 28, 2009. The view was acquired at a distance of approximately 1.2 million kilometers (746,000 miles) from Saturn and at a Sun-Saturn-spacecraft, or phase, angle of 27 degrees. Image scale is 7 kilometers (4 miles) per pixel.
Date
Source https://photojournal.jpl.nasa.gov/catalog/PIA11503
Author NASA/JPL/Space Science Institute

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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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current06:03, 31 March 2022Thumbnail for version as of 06:03, 31 March 20221,018 × 1,450 (45 KB)Nrco0e (talk | contribs)Uploaded a work by NASA/JPL/Space Science Institute from https://photojournal.jpl.nasa.gov/catalog/PIA11503 with UploadWizard

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