Información del autor
Documentos disponibles escritos por este autor (5)
Añadir el resultado a su cesta Hacer una sugerencia Refinar búsqueda
texto impreso
Pre-main sequence (PMS) binaries are surrounded by circumbinary disks from which matter falls onto both components. The material dragged from the circumbinary disk flows onto each star through independent streams channelled by the variable gravi[...]texto impreso
texto impreso
This paper is the first of a series whose aim is to perform a systematic study of A-type supergiant atmospheres and winds. Here we present a spectral atlas of 41 A-supergiants observed by us in high and medium resolution in the visible asd ultra[...]texto impreso
We present the second paper of a series whose aim is to perform a global study of Galactic A-supergiants. Very little work has been carried out to determine the stellar parameters of these stars. This is illustrated with a brief review of some p[...]texto impreso
Gómez de Castro, Ana Inés ; López Santiago, Javier ; Talavera, A. ; Sytov, A. Y. ; Bisikalo, D. | IOP Publishing | 2013-03AK Sco stands out among pre-main-sequence binaries because of its prominent ultraviolet excess, the high eccentricity of its orbit, and the strong tides driven by it. AK Sco consists of two F5-type stars that get as close as 11 R-* at periastron[...]
