Image Details
Caption: Figure 8.
ΔmagFDS−DES vs. g, r, iFDS: the difference in magnitude for the same source, in the same band, but in different surveys against the FDS magnitude in the same band. The first row displays the plots where DES MAG_APER_5 (2﹩\mathop{.}\limits^{\unicode{x02033}}﹩92) data were used, the second DES MAG_APER_4 (1﹩\mathop{.}\limits^{\unicode{x02033}}﹩92), and the third DES MAG_AUTO. Black points denote background galaxies selected via Criterion (1), as in Section 2.2. The horizontal black line is y = 0.
© 2026. The Author(s). Published by the American Astronomical Society.