Journal: Astronomy and Astrophysics

  • Publication
    Photometric and spectroscopic variability of the B5IIIe star HD 171219
    We analyzed the star HD 171219, one of the relatively bright Be stars observed in the seismo field of the CoRoT satellite, in order to determine its physical...
  • Publication
    Photometric detection of internal gravity waves in upper main-sequence stars. I. Methodology and application to CoRoT targets
    Context. Main sequence stars with a convective core are predicted to stochastically excite internal gravity waves (IGWs), which effectively transport angular...
  • Publication
    Photometric detection of internal gravity waves in upper main-sequence stars. II. Combined TESS photometry and high-resolution spectroscopy
    Context. Massive stars are predicted to excite internal gravity waves (IGWs) by turbulent core convection and from turbulent pressure fluctuations in their near...
  • Publication
    Photometric follow-up of the 20 Myr old multi-planet host star V1298 Tau with CHEOPS and ground-based telescopes
    Context. The 20 Myr old star V1298 Tau hosts at least four planets. Since its discovery, this system has been a target of intensive photometric and...
  • Publication
    Photometric multi-site campaign on the open cluster NGC 884. I. Detection of the variable stars
    Context. Recent progress in the seismic interpretation of field β Cep stars has resulted in improvements of the physics in the stellar structure and evolution...
  • Publication
    Photometric parameters for rotating models of A- and F-type stars
    We have computed the photometric magnitudes of rotating atmospheres-based on the simple model of Collins-for a grid suitable for main-sequence and slightly...
  • Publication
    Photometric properties and origin of bulges in SB0 galaxies
    We have derived the photometric parameters for the structural components of a sample of fourteen SB0 galaxies by applying a parametric photometric decomposition...
  • Publication
    Photometric scaling relations of anti-truncated stellar discs in S0-Scd galaxies
    Context. It has been recently found that the characteristic photometric parameters of anti-truncated discs in S0 galaxies follow tight scaling relations. Aims...
  • Publication
    Photometric survey, modelling, and scaling of long-period and low-amplitude asteroids
    Context. The available set of spin and shape modelled asteroids is strongly biased against slowly rotating targets and those with low lightcurve amplitudes...