Posterior distributions of the four BEAGLE SSP fit parameters assuming Mothra is a globular cluster at z = 0.396. The four derived parameters are stellar mass M_⋆, stellar age t_age, dust attenuation optical depth τ_V, and stellar metallicity Z. The blue contours represent the 68%, 95%, and 99% contours of the full joint posterior distribution respectively and the gray shaded are represents the (marginalized) 68% interval of each individual parameter.