Journal: Astronomy and Astrophysics

  • 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...
  • Publication
    Photometric variability of a young, low-mass brown dwarf
    We report differential I-band and J-band photometry of S Ori 45, a cool (spectral type M8.5), young (1-8 Myr) brown dwarf of the sigma Orionis cluster with a...
  • Publication
    Photometric variability of LBV-candidate stars and Hubble-Sandage variables A, B, C and 2 in M 33
    We present the photometric history of some Luminous Blue Variable candidate stars in M 33. The search for outbursts was made in photographic plates taken in the...
  • Publication
    Photometric variability of young brown dwarfs in the σ Orionis open cluster
    We have carried out multi-epoch, time-series differential I-band photometry of a large sample of objects in the south-east region of the young (˜3 Myr), nearby...