Journal: Monthly Notices of the Royal Astronomical Society

  • Publication
    Low-density star cluster formation: discovery of a young faint fuzzy on the outskirts of the low-mass spiral galaxy NGC 247
    The classical globular clusters found in all galaxy types have half-light radii of r h ~ 2-4 pc, which have been tied to formation in the dense cores of giant...
  • Publication
    Low-ionization pairs of knots in planetary nebulae: physical properties and excitation
    We obtained optical long-slit spectra of four planetary nebulae (PNe) with low-ionization pair of knots, namely He 1-1, IC 2149, KjPn 8 and NGC 7662. These data...
  • Publication
    Low-level accretion in neutron star X-ray binaries
    We search the literature for reports on the spectral properties of neutron star low-mass X-ray binaries when they have accretion luminosities between 1034 and...
  • Publication
    Low-mass stars and brown dwarfs in Praesepe
    Presented are the results of a large and deep optical-near-infrared multi-epoch survey of the Praesepe open star cluster using data from the UKIRT Infrared Deep...
  • Publication
    Low-metallicity globular clusters in the low-mass isolated spiral galaxy NGC 2403
    The globular cluster (GC) systems of low-mass late-type galaxies, such as NGC 2403, have been poorly studied to date. As a low mass galaxy (M * = 7 × 10 9 M ⊙)...
  • Publication
    Low-redshift quasars in the SDSS Stripe 82 - II. Associated companion galaxies and signature of star formation
    We present optical spectroscopy of the close companions of 22 low-redshift (z < 0.5) quasars (QSO) selected from a larger sample of QSO in the SDSS Stripe82...
  • Publication
    Low-resolution optical spectra of ultracool dwarfs with OSIRIS/GTC
    We present the results of low-resolution optical spectroscopy with OSIRIS/GTC (Optical System for Imaging and Low Resolution Integrated Spectroscopy/Gran...
  • Publication
    Lucky Imaging Adaptive Optics of the brown dwarf binary GJ569Bab
    The potential of combining Adaptive Optics (AO) and Lucky Imaging (LI) to achieve high-precision astrometry and differential photometry in the optical is...
  • Publication
    Lucky imaging speckle statistics applied to halo suppression
    In ground based astronomy, the Lucky Imaging (LI) technique consists of selecting the best quality pictures among those that have been taken with a short...