Detail View: NASA Solarsystem Collection: New Horizons Sees Pluto (Animation)
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title:
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New Horizons Sees Pluto (Animation)
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description:
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The Long Range Reconnaissance Imager (LORRI) on New Horizons acquired images of the Pluto field three days apart in late September 2006, in order to see Pluto's motion against a dense background of stars. LORRI took three frames at 1-second exposures on both Sept. 21 and Sept. 24. Because it moved along its predicted path, Pluto was detected in all six images. These images are displayed using false-color to represent different intensities: the lowest intensity level is black, different shades of red mark intermediate intensities, and the highest intensity is white. The images appear pixilated because they were obtained in a mode that compensates for the drift in spacecraft pointing over long exposure times. LORRI also made these observations before operators uploaded new flight-control software in October; the upgraded software package includes an optical navigation capability that will make LORRI approximately three times more sensitive still than for these Pluto observations. Image Credit: NASA/Johns Hopkins University Applied Physics Laboratory/Southwest Research Institute
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keywords:
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JPL
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facet_what:
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Imager
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facet_where:
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Jet Propulsion Laboratory
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facet_when:
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September 2006
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facet_when_year:
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2006
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UID:
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SPD-SLRSY-5226
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original url:
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http://solarsystem.nasa.gov/multimedia/display.cfm?IM_ID=5226
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