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paper

LTE model atmopsheres MARCS, ATLAS and CO5BOLD

arXiv:1109.0717

Abstract

In this talk we review the basic assumptions and physics covered by classical 1D LTE model atmospheres. We will focus on ATLAS and MARCS models of F-G-K stars and describe what resources are available through the web, both in terms of codes and model-atmosphere grids. We describe the advances made in hydrodynamical simulations of convective stellar atmospheres with the CO5BOLD code and what grids and resources are available, with a prospect of what will be available in the near future.

Invited talk at the IAU Symposium 282, From Interacting Binaries to Exoplanets; Essential modelling Tools, Tatranská Lomnica 18-22 July 2011, Ed. M. RIchards