Journal: Astronomy and Astrophysics

  • Publication
    Statistics and properties of H II regions in a sample of grand design galaxies I. Luminosity functions.
    We present new high quality continuum-subtracted Hα images of the grand-design galaxies NGC 157, NGC 3631, NGC 6764 and NGC 6951. We have determined the...
  • Publication
    Statistics and properties of H II regions in a sample of grand-design galaxies. II. Physical properties.
    We describe statistical properties of complete samples of HII regions in the grand-design spiral galaxies NGC 157, NGC 3631, NGC 6764 and NGC 6951. We use the...
  • Publication
    Statistics of the polarized submillimetre emission maps from thermal dust in the turbulent, magnetized, diffuse ISM
    Context. The interstellar medium (ISM) is now widely acknowledged to display features ascribable to magnetized turbulence. With the public release of Planck...
  • Publication
    Statistics of VHE γ-rays in temporal association with radio giant pulses from the Crab pulsar
    Aims: The aim of this study is to search for evidence of a common emission engine between radio giant pulses (GPs) and very-high-energy (VHE, E > 100 GeV) γ...
  • Publication
    Stellar activity and rotation of the planet host Kepler-17 from long-term space-borne photometry
    Context. The study of young Sun-like stars is fundamental to understanding the magnetic activity and rotational evolution of the Sun. Space-borne photometry by...
  • Publication
    Stellar activity as a tracer of moving groups
    We present the results of a study of the stellar activity in the solar neighborhood using complete kinematics (galactocentric velocities U, V, W) and the...
  • Publication
    Stellar activity consequence on the retrieved transmission spectra through chromatic Rossiter-McLaughlin observations
    Mostly multiband photometric transit observations have been used so far to retrieve broadband transmission spectra of transiting exoplanets in order to study...
  • Publication
    Stellar and ionized gas kinematics of the interacting Seyfert 1.9 galaxy NGC 2992
    Integral field spectroscopy in the central 16''x 12'' (2.4 kpc x 1.8 kpc, if H0 = 75 km s-1 Mpc-1) of the Seyfert 1.9 galaxy NGC 2992 has been obtained using...
  • Publication
    Stellar and tidal evolution of TZ Fornacis: a case of asynchronism.
    In this paper, we intend to explain the behaviour of the evolved double-lined eclipsing binary TZ Fornacis on the basis of tidal evolution derived from standard...