Journal: Astronomy and Astrophysics

  • Publication
    Surface abundances of ON stars
    Context. Massive stars burn hydrogen through the CNO cycle during most of their evolution. When mixing is efficient or when mass transfer in binary systems...
  • Publication
    Surface composition and dynamical evolution of two retrograde objects in the outer solar system: 2008 YB3 and 2005 VD
    Most of the objects in the trans-Neptunian belt (TNb) and related populations move in prograde orbits with low eccentricity and inclination. However, the list...
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    Surface density of extremely red objects with R - J ≥ 5
    We present the results of a wide-field survey for extremely red objects (EROs), based on J and R band imaging. The survey covers 2.89 deg2, consisting of 50...
  • Publication
    Surface-brightness fluctuations in stellar populations. IAC-star models for the optical and near-IR wavelengths
    Aims.A new theoretical calibration of surface-brightness fluctuations (SBF) for single age, single metallicity stellar populations is presented for the optical...
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    Survey of Surveys. I. The largest compilation of radial velocities for the Galaxy
    Context. In the present-day panorama of large spectroscopic surveys, the amount, diversity, and complexity of the available data continuously increase. The...
  • Publication
    Suzaku observation of the LINER NGC 4102
    Context. Low-ionisation, nuclear emission-line region (LINER) nuclei are said to be different from other active galactic nuclei (AGN) due to the presence of...
  • Publication
    SWEET-Cat 2.0: The Cat just got SWEETer. Higher quality spectra and precise parallaxes from Gaia eDR3
    Aims: The catalog of Stars With ExoplanETs (SWEET-Cat) was originally introduced in 2013. Since then many more exoplanets have been confirmed, increasing...
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    SWEET-Cat update and FASMA. A new minimization procedure for stellar parameters using high-quality spectra
    Context. Thanks to the importance that the star-planet relation has to our understanding of the planet formation process, the precise determination of stellar...
  • Publication
    SWEET-Cat updated. New homogenous spectroscopic parameters
    Context. Exoplanets have now been proven to be very common. The number of its detections continues to grow following the development of better instruments and...