Publication type: Refereed

  • Publication
    Absence of radio-bright dominance in a near-infrared selected sample of red quasars
    Context. The dichotomy between red and blue quasars is still an open question. It is debated whether red quasars are simply blue quasars that are observed at...
  • Publication
    Absence of significant cross-correlation between WMAP and SDSS
    Aims: Several authors have claimed to detect a significant cross-correlation between microwave WMAP anisotropies and the SDSS galaxy distribution. We repeat...
  • Publication
    Absolute dimensions and apsidal motion of the eclipsing binaries V889 Aquilae and V402 Lacertae
    Context. Double-lined eclipsing binaries allow the direct determination of masses and radii, which are key for testing stellar models. With the launch of the...
  • Publication
    Absolute dimensions of the low-mass eclipsing binary system NSVS 10653195
    Context. Low-mass stars in eclipsing binary systems show radii larger and effective temperatures lower than theoretical stellar models predict for isolated...
  • Publication
    Absolute Distances to Nearby Type Ia Supernovae via Light Curve Fitting Methods
    We present a comparative study of absolute distances to a sample of very nearby, bright Type Ia supernovae (SNe) derived from high cadence, high signal-to-noise...
  • Publication
    Absolute motions of globular clusters. II. HST astrometry and VLT radial velocities in NGC 6397
    In this paper we present a new, accurate determination of the three components of the absolute space velocity of the Galactic globular cluster NGC 6397 (l≃338°...
  • Publication
    Absolute parameters of the Algol binary V505 Sgr from infrared JK light curves
    We present the first light curves of V505 Sgr in the infrared (IR) J and K bands. The light curves are analysed with a code based on Roche geometry and stellar...
  • Publication
    Absolute parameters of the Algol binary Z Vul
    Spectra in the wavelength range 4230-9150 Å and the first light curves of Z Vul in the infrared J, H and K bands are presented. Our infrared JHK light curves...
  • Publication
    Absolute parameters of the short-period binary HY Virginis from JHK light curves and spectroscopy
    We present the first light curves in the infrared J, H and K filters of HY Vir. Based on HY Vir and template stars spectra in the region 8440 8870 Å, we...