Journal: Astronomy and Astrophysics

  • Publication
    Simultaneous polarization monitoring of supernovae SN 2008D/XT 080109 and SN 2007uy: isolating geometry from dust
    Context. The possible existence of a continuum encompassing the diversity of explosive stellar deaths, ranging from ordinary supernovae (SNe; lacking any sign...
  • Publication
    Simultaneous X-ray and optical spectroscopy of V404 Cygni supports the multi-phase nature of X-ray binary accretion disc winds
    Observational signatures of accretion disc winds have been found in a significant number of low-mass X-ray binaries at either X-ray or optical wavelengths. The...
  • Publication
    Single stellar populations in the near-infrared. I. Preparation of the IRTF spectral stellar library
    We present a detailed study of the stars of the NASA InfraRed Telescope Facility (IRTF) spectral library to understand its full extent and reliability for use...
  • Publication
    Single stellar populations in the near-infrared. II. Synthesis models
    We present unresolved single stellar population synthesis models in the near-infrared (NIR) range. The extension to the NIR is important for the study of early...
  • Publication
    SiO maser polarization and magnetic field in evolved cool stars
    Context. Magnetic fields, photospheric and atmospheric dynamics can be involved in triggering the high mass loss observed in evolved cool stars. Previous works...
  • Publication
    Siphon flow in a cool magnetic loop
    Context. Siphon flows that are driven by a gas pressure difference between two photospheric footpoints of different magnetic field strength connected by...
  • Publication
    Six transiting planets and a chain of Laplace resonances in TOI-178
    Determining the architecture of multi-planetary systems is one of the cornerstones of understanding planet formation and evolution. Resonant systems are...
  • Publication
    Six years of BeppoSAX Wide Field Cameras observations of nine galactic type I X-ray bursters
    We present an overview of BeppoSAX Wide Field Cameras observations of the nine most frequent type I X-ray bursters in the Galactic center region. Six years of...
  • Publication
    Size and albedo distributions of asteroids in cometary orbits using WISE data
    Context. Determining whether asteroids in cometary orbits (ACOs) are dormant or extinct comets is relevant for understanding the end-states of comets and the...