Astrofísicas: Técnicas

  • Publicación
    Can we detect the stellar differential rotation of WASP-7 through the Rossiter-McLaughlin observations?
    The Rossiter-McLaughlin (RM) effect is the radial velocity signal generated when an object transits a rotating star. Stars rotate differentially and this...
  • Publicación
    Capabilities of bisector analysis of the Si I 10 827 Å line for estimating line-of-sight velocities in the quiet Sun
    We examine the capabilities of a fast and simple method to infer line-of-sight (LOS) velocities from observations of the photospheric Si I 10 827 Å line. This...
  • Publicación
    CaRM: Exploring the chromatic Rossiter-McLaughlin effect. The cases of HD 189733b and WASP-127b
    Aims: In this paper we introduce CaRM, a semi-automatic code for the retrieval of broadband transmission spectra of transiting planets through the chromatic...
  • Publicación
    CARMENES detection of the Ca II infrared triplet and possible evidence of He I in the atmosphere of WASP-76b
    Ultra-hot Jupiters are highly irradiated gas giants with equilibrium temperatures typically higher than 2000 K. Atmospheric studies of these planets have shown...
  • Publicación
    CARMENES input catalog of M dwarfs. VII. New rotation periods for the survey stars and their correlations with stellar activity
    Aims: Knowledge of rotation periods (P rot) is important for understanding the magnetic activity and angular momentum evolution of late-type stars, as well as...
  • Publicación
    CARMENES input catalogue of M dwarfs. IV. New rotation periods from photometric time series
    Aims: The main goal of this work is to measure rotation periods of the M-type dwarf stars being observed by the CARMENES exoplanet survey to help distinguish...
  • Publicación
    Catalog for the ESPRESSO blind radial velocity exoplanet survey
    Aims: One of the main scientific drivers for ESPRESSO, Échelle SPectrograph, is the detection and characterization of Earth-class exoplanets. With this goal in...
  • Publicación
    Catalogue of BRITE-Constellation targets. I. Fields 1 to 14 (November 2013-April 2016)
    Context. The BRIght Target Explorer (BRITE) mission collects photometric time series in two passbands with the aim of investigating stellar structure and...
  • Publicación
    CAVITY: Calar Alto Void Integral-field Treasury surveY: I. First public data release
    The Calar Alto Void Integral-field Treasury surveY (CAVITY) is a legacy project aimed at characterising the population of galaxies inhabiting voids, which are...