37 citations · 51 across the 5 of their papers we have counts for
5 papers
Unveiling the evolutionary state of three B supergiant stars: PU Gem, CMa and CMa
Julieta P. Sánchez Arias, Péter Németh, Elisson S. G. de Almeida +3
We aim to combine asteroseismology, spectroscopy, and evolutionary models to establish a comprehensive picture of the evolution of Galactic blue supergiant stars (BSG). To start su…
Analytical Solutions for Radiation-Driven Winds in Massive Stars II: The -slow Regime
I. Araya, A. Christen, M. Curé +7
Accurate mass-loss rates and terminal velocities from massive stars winds are essential to obtain synthetic spectra from radiative transfer calculations and to determine the evolut…
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…
Interplay between pulsations and mass loss in the blue supergiant 55 Cygnus = HD 198478
M. Kraus, M. Haucke, L. S. Cidale +14
Blue supergiant stars are known to display photometric and spectroscopic variability that is suggested to be linked to stellar pulsations. Pulsational activity in massive stars str…
Pulsations as a mass-loss trigger in evolved hot stars
Michaela Kraus, Dieter H. Nickeler, Maximiliano Haucke +5
During the post-main sequence evolution massive stars pass through several short-lived phases, in which they experience enhanced mass loss in the form of clumped winds and mass eje…