VizieR Online Data Catalog: Ultra-massive white dwarfs evolution models (Camisassa+, 2019)

New ultra-massive ONe white dwarf evolutionary sequences that take into account the process of phase separation expected during the crystallization stage based on phase diagram of dense oxygen/neon mixtures. Realistic chemical profiles resulting from the full computation of progenitor evolution during the semi-degenerate carbon burning along the super-AGB phase are also considered in our sequences. Outer boundary conditions for our evolving models are provided by detailed non-gray white dwarf model atmospheres for hydrogen and helium composition. Magnitudes in GAIA filters are also provided for our H rich white dwarf models.

(12 data files).