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Fig. 8


Effects of different segmentation areas on the measured flux of two isolated objects with identical flux and signal-to-noise ratio, at two possible separations of 40 and 120 pixels. Each panel shows the flux error in one of the objects at each separation distance. The shades and dimensions of the dots is a function of the radius of the segmentation, with darker and smaller dots corresponding to smaller segmentations. See text for more details.

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