Temperature predictions for dust embedded AGB stars: how far can we go with synthetic near-infrared photometry ?
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We discuss the possibilities of the BaSeL models in its lowest temperature boundary (Teff ~ 2500 K for cool giants) to provide the Teff of AGB stars. We present the first step of our work, by comparing our predictions for the AGB star R Fornacis with the results of Lorenz-Martins & Lefevre (1994) based on the dust spectral energy distribution.
To appear in ASP Conference Series, proceedings of ``Observed HR diagrams and stellar evolution: the interplay between observational constraints and theory'' (Coimbra, Portugal, June 2001), eds., T. Lejeune & J. Fernandes
To appear in ASP Conference Series, proceedings of ``Observed HR diagrams and stellar evolution: the interplay between observational constraints and theory'' (Coimbra, Portugal, June 2001), eds., T. Lejeune & J. Fernandes