Constraints on stellar parameters of the SPB star HD182255 from complex asteroseismology
arXiv:1212.4643 · doi:10.1002/asna.201211824
Abstract
Seismic modeling of the Slowly Pulsating B-type star HD182255 yields strong constraints on the radial orders of the two dominant modes. For these frequencies, we derive also the empirical values of the complex nonadiabatic parameter . These two seismic tools, i.e., pulsational frequencies and the associated values of , allow to test available opacity data, chemical composition and overshooting efficiency.
4 pages, 4 figures, conference proceedings