These data sets give the stellar mass in HB for the progenitors in RGB.
masshb
masshbgrid
The two data frames contain 6 variables:
the RGB mass of the model.
the initial metallicity of the model.
the initial helium abundance of the model.
the mixing-length of the model.
the alpha-enhanchment of the model. It is coded
mix=AS09a0
for [alpha/Fe] = 0.0 and mix=AS09a3
for
[alpha/Fe] = 0.3.
the HB mass of the model. The dataset
masshbgrid
contains multiple values for masshb
for
each single RGB progenitor mass.