Publication type: Refereed

  • Publication
    A reference framework for extremely metal-poor OB star studies: calibrations for stellar parameters and intrinsic colours
    We provide the first reference framework for extremely metal-poor (XMP) OB-type stars. We parsed a grid of 0.10 $Z_{\odot }$FASTWIND models, covering the...
  • Publication
    A refined analysis of the low-mass eclipsing binary system T-Cyg1-12664
    Context. The observational mass-radius relation of main sequence stars with masses between 0.3 and 1.0 M⊙ reveals deviations between the stellar radii predicted...
  • Publication
    A refined dynamical mass for the black hole in the X-ray transient XTE J1859+226
    We present two contiguous nights of simultaneous time-resolved Gran Telescopio Canarias spectroscopy and William Herschel Telescope photometry of the black hole...
  • Publication
    A refined sub-grid model for black hole accretion and AGN feedback in large cosmological simulations
    In large-scale cosmological hydrodynamic simulations simplified sub-grid models for gas accretion on to black holes and AGN feedback are commonly used. Such...
  • Publication
    A regularization term to avoid the saturation of the sigmoids in multilayer neural networks
    In this paper we propose a new method to prevent the saturation of any set of hidden units of a multilayer neural network. This method is implemented by adding...
  • Publication
    A remarkable feature in the giant extragalactic H II region NGC 5471
    The discovery of a very high velocity, low-intensity gas feature in the giant extragalactic H II region NGC 5471 is reported. A broad component in the emission...
  • Publication
    A remarkable recurrent nova in M31: Discovery and optical/UV observations of the predicted 2014 eruption
    The Andromeda Galaxy recurrent nova M31N 2008-12a had been caught in eruption eight times. The inter-eruption period of M31N 2008-12a is ~1 yr, making it the...
  • Publication
    A remarkably large depleted core in the Abell 2029 BCG IC 1101
    We report the discovery of an extremely large (Rb ∼2.77 arcsec ≈ 4.2 kpc) core in the brightest cluster galaxy, IC 1101, of the rich galaxy cluster Abell 2029...
  • Publication
    A resonant sextuplet of sub-Neptunes transiting the bright star HD 110067
    Planets with radii between that of the Earth and Neptune (hereafter referred to as `sub-Neptunes') are found in close-in orbits around more than half of all Sun...