90 citations · 448 across the 16 of their papers we have counts for
16 papers
Wind properties of variable B supergiants. Evidence of pulsations connected with mass-loss episodes
M. Haucke, L. S. Cidale, R. O. J. Venero +4
Variable B supergiants (BSGs) constitute a heterogeneous group of stars with complex photometric and spectroscopic behaviours. They exhibit mass-loss variations and experience diff…
Spectro-interferometric observations of a sample of Be stars. Setting limits to the geometry and kinematics of stable Be disks
Y. R. Cochetti, C. Arcos, S. Kanaan +3
Be stars are rapid rotators surrounded by a gaseous disk envelope whose origin is still under debate. This envelope is responsible for observed emission lines and large infrared ex…
Imaging the disc rim and a moving close-in companion candidate in the pre-transitional disc of V1247 Orionis
Matthew Willson, Stefan Kraus, Jacques Kluska +17
V1247 Orionis harbours a pre-transitional disc with a partially cleared gap. Earlier interferometric and polarimetric observations revealed strong asymmetries both in the gap regio…
Probing the Inner Disk Emission of the Herbig Ae Stars HD 163296 and HD 190073
Benjamin R. Setterholm, John D. Monnier, Claire L. Davies +16
The physical processes occurring within the inner few astronomical units of proto-planetary disks surrounding Herbig Ae stars are crucial to setting the environment in which the ou…
Stellar parameters and H line profile variability of Be stars in the BeSOS survey
C. Arcos, S. Kanaan, J. Chávez +3
The Be phenomenon is present in about 20 of the B-type stars. Be stars show variability on a broad range of timescales, which in most cases is related to the presence of a circ…
Evidence for Different Disk Mass Distributions Between Early and Late-Type Be Stars in the BeSOS Survey
C. Arcos, C. E. Jones, T. A. A. Sigut +2
The circumstellar disk density distributions for a sample of 63 Be southern stars from the BeSOS survey were found by modelling their H emission line profiles. These disk densit…