wdwarfdate derives the Bayesian total age of a white dwarf from an effective temperature and a surface gravity. It runs a chain of models assuming single star evolution and estimates the following parameters and their uncertainties: total age of the object, mass and cooling age of the white dwarf, and mass and lifetime of the progenitor star.
https://ui.adsabs.harvard.edu/abs/2022arXiv220605388K ; please see additional citation information here: https://wdwarfdate.readthedocs.io/en/latest/user/citation.html