Tipo de publicación: Con árbitro

  • Publicación
    The evolving polarized jet of black hole candidate Swift J1745-26
    Swift J1745-26 is an X-ray binary towards the Galactic Centre that was detected when it went into outburst in 2012 September. This source is thought to be one...
  • Publicación
    The excitation of solar-like oscillations in a δSct star by efficient envelope convection
    Delta Scuti (δSct) stars are opacity-driven pulsators with masses of 1.5-2.5Msolar, their pulsations resulting from the varying ionization of helium. In less...
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    The extended 'stellar halo' of the Ursa Minor dwarf galaxy
    Stellar candidates in the Ursa Minor (UMi) dwarf galaxy have been found using a new Bayesian algorithm applied to Gaia EDR3 data. Five of these targets are...
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    The extended Baryon Oscillation Spectroscopic Survey: Variability selection and quasar luminosity function
    The extended Baryon Oscillation Spectroscopic Survey of the Sloan Digital Sky Survey (SDSS-IV/eBOSS) has an extensive quasar program that combines several...
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    The extended Baryon Oscillation Spectroscopic Survey: Variability selection and quasar luminosity function (Corrigendum)
    Not Available
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    The Extended High A(V) Quasar Survey: Searching for Dusty Absorbers toward Mid-infrared-selected Quasars
    We present the results of a new spectroscopic survey for dusty intervening absorption systems, particularly damped Lyα absorbers (DLAs), toward reddened quasars...
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    The extended narrow line region of NGC 4151
    We present high quality long-slit spectra of the extended narrow line region (ENLR) near the nucleus of NGC 4151. We have used these data to map the spatial...
  • Publicación
    The extended narrow line region of NGC 4151. I - Emission line ratios and their implications
    The paper presents the first results from long-slit spectra of the Seyfert galaxy NGC 4151 which give average diagnostic ratios of weak lines in the Extended...
  • Publicación
    The extended narrow-line region in NGC 4151
    This paper presents high-resolution, high dynamic range narrow-band images of the extended narrow-line region (ENLR), as well as broad-band continuum images, of...