Image Details
Caption: Figure 1.
g − r, r − i and r − z histograms of 5 × 105 realizations of the model from Table 1, as well as all DES TNO color measurements and their respective error bars (in blue). The two upper panels and the lower left panel show the two-dimensional projections of the samples, and the lower right panel shows the one-dimensional histograms of each color. In the two-dimensional panels, the gray dashed line is the locus for sources with reflectance ∝ 1 + α(λ/550 nm) for varying α.
© 2025. The Author(s). Published by the American Astronomical Society.