CICLOPS: Cassini Imaging Central Laboratory for OPerationS

Scoping the Sisters
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Scoping the Sisters
PIA 11482

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  The Cassini spacescraft takes a break from the Saturn system to check out the Seven Sisters.

Cassini imaged the Pleiades star cluster, also called the Seven Sisters, as part of a routine to monitor the health of the spacecraft's cameras. This image of these familiar stars was an observation used to check that the camera's sensor, or charge-coupled device (CCD), was calibrated properly. For a brighter view of these stars, see PIA08260.

The image was taken in visible light with the Cassini spacecraft wide-angle camera on Sept. 29, 2008.

The Cassini-Huygens mission is a cooperative project of NASA, the European Space Agency and the Italian Space Agency. The Jet Propulsion Laboratory, a division of the California Institute of Technology in Pasadena, manages the Cassini-Huygens mission for NASA's Science Mission Directorate, Washington, D.C. The imaging team consists of scientists from the US, England, France, and Germany. The imaging operations center and team lead (Dr. C. Porco) are based at the Space Science Institute in Boulder, Colo.

For more information about the Cassini-Huygens mission, visit and the Cassini imaging team home page,

Credit: NASA/JPL/Space Science Institute
Released: April 30, 2009 (PIA 11482)
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