Publication type: Refereed

  • Publication
    A new spectroscopic analysis of the massive O + O type binary HD 54662 AB
    HD 54662 AB is one of the three O + OB binaries known so far with orbital period longer than 1000 d, offering the opportunity to test scenarios of massive star...
  • Publication
    A New Spectroscopic and Photometric Analysis of the Transiting Planet Systems TrES-3 and TrES-4
    We report new spectroscopic and photometric observations of the parent stars of the recently discovered transiting planets TrES-3 and TrES-4. A detailed...
  • Publication
    A New Spin on Galactic Dust
    We present a new puzzle involving Galactic microwave emission and attempt to resolve it. On one hand, a cross-correlation analysis of the Wisconsin Hα Mapper...
  • Publication
    A new stellar library in the region of the CO index at 2.3 μm. New index definition and empirical fitting functions
    Context: The analysis of unresolved stellar populations demands evolutionary synthesis models with realistic physical ingredients and extended wavelength...
  • Publication
    A new step forward in realistic cluster lens mass modelling: analysis of Hubble Frontier Field Cluster Abell S1063 from joint lensing, X-ray, and galaxy kinematics data
    We present a new method to simultaneously and self-consistently model the mass distribution of galaxy clusters that combines constraints from strong lensing...
  • Publication
    A new strategy for helioseismic inversions
    Helioseismic inversion techniques have been revealed as powerful tools for inferring the internal structure and dynamics of the Sun. One of the most popular...
  • Publication
    A new study of the variable star population in the Hercules globular cluster (M13; NGC 6205)★
    We present the results from VI CCD time-series photometry of the globular cluster M13 (NGC 6205). From the Fourier decomposition of the light curves of RRab and...
  • Publication
    A New Technique for Performing Two-Dimensional Spectroscopy of Objects of Large Dynamic Range: The Binary System HD 167605 A+B
    We present a new technique for performing two-dimensional (integral-field) spectroscopy of objects with a large range in intensity. It is based on the...
  • Publication
    A New Technique to Measure Magnetic Field Strength in Active Stars
    We explore the use of the flux difference between the lines Fe 15250 Å and Fe 15247 Å as a technique to measure photospheric magnetic fields in late-type stars...