Image Details
Caption: Figure 7.
1D posterior probability distributions of UGC 4503 from our DYSMALPY MCMC fitting. From left to right and top to bottom are total mass in logarithm solar units (﹩\mathrm{log}({M}_{{\rm{total}}})﹩), effective radius of the disk (Reff,disk[kpc]), logarithm of dark matter halo virial mass (﹩\mathrm{log}({M}_{{\rm{vir}},{\rm{halo}}})﹩), intrinsic velocity dispersion (σ0[km s−1]), inclination, and position angle. The red and blue vertical dashed lines mark the best-fit and 1σ uncertainty. Best-fit values with errors are also shown above the graphs.
© 2026. The Author(s). Published by the American Astronomical Society.