Posterior for Tdust?

[ilemleisher]

Hello,

I'm using Prospector to infer dust masses of high z SIMBA galaxies. I'm looking for a way to get posteriors for the dust temperatures of these galaxies- is this possible?

[bd-j]

Hi, prospector uses the Draine & Li 2007 models implemented in FSPS. These are aparameterized by Umin, gamma, and Q_pah. For these models here is an approximate relationship between Umin and gamma and temperature (T ~ 18 &* \bar{U}^{1/6}) where \bar{U} depends on Umin and gamma. See e.g. https://ui.adsabs.harvard.edu/abs/2014ApJ...780..172D/abstract