2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/9635We compute a semi-empirical atmospheric model for the dMe star AD Leo, which constitutes the first model computed to match the continuum observations, as well as a wide set of chromospheric spectral lines. We find good agreement between the computed and observed spectral features, with the exception of the Ca II K line.13 pages, 10 figures available upon request, tex dialect, ARCETRI-PR-93-29Astrophysicstext