Image Details
Caption: Figure 1.
Reflectance spectra of Y-86720, Y-86789, and B-7904. Also included are the SAE and ambient emissivity measurements from H. Bates et al. (2021). Each emissivity spectrum is offset by −0.03. Gaps in the spectra near 16 μm are a region of low signal-to-noise due to low beam splitter throughput.
© 2026. The Author(s). Published by the American Astronomical Society.