Image Details
Caption: Figure A1.
As Figure 2, but using the J. Chastenet et al. (2019) emission-based dust-mass surface density map for ΣD,FIR. The positive trend of ﹩{{\rm{\Sigma }}}_{D,\mathrm{FIR}}/{{\rm{\Sigma }}}_{D,{A}_{V}}﹩ with ΣH is recovered with this independent dust-emission map.
© 2026. The Author(s). Published by the American Astronomical Society.