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Fig. 1
Images of SDSS J233635.75-010733.7 in SDSS g band (left), SDSS r band (middle), and PTF R band (right). The two nuclei are well resolved in the SDSS images (quasar A is a normal quasar and quasar B is a BAL quasar), but they are blended in the PTF image because of the relatively poor seeing and large pixel scale.
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