Tomography of the red supergiant star μ Cep
arXiv:1809.07581 · doi:10.5281/zenodo.1220767
Abstract
A tomographic method, aiming at probing velocity fields at depth in stellar atmospheres, is applied to the red supergiant star μ Cep and to snapshots of 3D radiative-hydrodynamics simulation in order to constrain atmospheric motions and relate them to photometric variability.
2 pages, 2 figures, accepted as Proceedings of IAU Symposium No. 343, 2018