Journal: Astronomy and Astrophysics

  • Publication
    Estimating the dynamical masses of dwarf galaxies in the presence of binary-star contamination
    Context. The line-of-sight (l.o.s.) velocity dispersion (σ los) of the stellar component of ultra-faint-dwarf galaxies (UFDs) typically ranges from 3 to 6 km s...
  • Publication
    Estimating the longitudinal magnetic field in the chromosphere of quiet-Sun magnetic concentrations
    Context. Details of the magnetic field in the quiet-Sun chromosphere are key to our understanding of essential aspects of the solar atmosphere. However, the...
  • Publication
    Estimating the magnetic field strength from magnetograms
    A properly calibrated longitudinal magnetograph is an instrument that measures circular polarization and gives an estimation of the magnetic flux density in...
  • Publication
    Estimation of Galactic model parameters in high latitudes with 2MASS
    Context: In general, studies focused on the Milky Way's structure show a range of values when deriving different Galactic parameters, such as radial...
  • Publication
    Estimation of stellar atmospheric parameters from SDSS/SEGUE spectra
    We present techniques for the estimation of stellar atmospheric parameters (T_eff, log~g, [Fe/H]) for stars from the SDSS/SEGUE survey. The atmospheric...
  • Publication
    Estimation of the XUV radiation onto close planets and their evaporation
    Context. The current distribution of planet mass vs. incident stellar X-ray flux supports the idea that photoevaporation of the atmosphere may take place in...
  • Publication
    Euclid and KiDS-1000: Quantifying the impact of source-lens clustering on cosmic shear analyses
    Cosmic shear is a powerful probe of cosmological models and the transition from current Stage-III surveys such as the Kilo-Degree Survey (KiDS) to the increased...
  • Publication
    Euclid preparation. I. The Euclid Wide Survey
    Euclid is a mission of the European Space Agency that is designed to constrain the properties of dark energy and gravity via weak gravitational lensing and...
  • Publication
    Euclid preparation. V. Predicted yield of redshift 7 < z < 9 quasars from the wide survey
    We provide predictions of the yield of 7 < z < 9 quasars from the Euclid wide survey, updating the calculation presented in the Euclid Red Book in several ways...