Fig. 3.
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32×32 arcsec2 region around Q 1218+0832. In the top row, we show the broad-band g and r images. The bottom left image shows the NB391_7 image. In the bottom right image, we overplotted the contours of the NB391_7 image smoothed by a Gaussian kernel with a width equal to the seeing on top of the g-band image. We note that the quasar is undetected in the NB391_7 image.
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