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Triptych of the Moon

Sept. 10, 1999
This composite image was made from NASA's Cassini which captured a significant portion of the Moon during a Moon flyby imaging sequence.All three images have been scaled so that the brightness of Crisium basin, the dark circular region in the upper right.

This composite image was made from three narrow-angle Cassini images which captured a significant portion of the Moon during the Moon flyby imaging sequence. From left to right, they show the Moon in the green, blue and ultraviolet regions of the spectrum. The spatial scale in the blue and ultraviolet images was 2.3 km/pixel. The original scale in the green image (which was captured in the usual manner and then reduced size by 2x2 pixel summing within the camera system) was 4.6 km/pixels. It has been enlarged for display to the same scale as the other two. All three images have been scaled so that the brightness of Crisium basin, the dark circular region in the upper right, is the same in each image. The imaging data were processed and released by the Cassini Imaging Central Laboratory for Operations (CICLOPS) at the University of Arizona's Lunar and Planetary Laboratory, Tucson, AZ.

Photo Credit: NASA/JPL/Cassini Imaging Team/University of Arizona

Cassini, launched in 1997, is a joint mission of NASA, the European Space Agency and Italian Space Agency. The mission is managed by NASA's Jet Propulsion Laboratory, Pasadena, CA, for NASA's Office of Space Science, Washington DC. JPL is a division of the California Institute of Technology, Pasadena, CA.

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