Fig 2 (IMAGE)
Caption
Figure 2. This is a result from a raster scan on the field of NGC 1980. The image shows a collection of 3x3 data arrays over the field of view each of which indicates how much light came into each fiber that observed a bright star. A brighter color is assigned to a data point where more light from the star was detected through the fiber. The brightest data point is seen near the center of 3x3 array in most cases and this means that the fibers are positioned to those of the stars on the focal plane reasonably accurately.
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PFS Project
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