Image Details
Caption: Figure 4.
Photometric differences between SDSS photometry of stars in the small color–magnitude window ﹩0.3\lt {(g-r)}_{0}\lt 0.4﹩, ﹩16\lt {g}_{0}\lt 18﹩ and the DDO 51 and M-band magnitudes calibrated in this study. The rms of the differences (after clipping ﹩5\sigma ﹩ outliers) is ﹩\lt 0.03﹩ mag in each band.
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