Examples of visually rejected CSFs (top row) and morphologically removed nearby galaxies (bottom row). All these cutout images are obtained from DESI-LS DR10 grz bands and composited using HumVI. The blue and red circles with center points mark the quasars from MQCv8 and the astrometrically selected extragalactic candidates, respectively. Their Gaia G-band magnitudes, redshifts, and separation between them are denoted by G_mags(A,B), “z_A,B”, and “sep”, respectively. All of these sources are unlikely quasar pairs and were removed. The size of each image is 30″ × 30″. North is up and east is to the left.