Publication type: Refereed

  • Publication
    Low surface brightness dwarf galaxies and their globular cluster populations around the low-density environment of our closest S0 NGC 3115
    Understanding faint dwarf galaxies is fundamental to the development of a robust theory of galaxy formation on small scales. Since the discovery of a population...
  • Publication
    Low Surface Brightness Galaxies in the Sloan Digital Sky Survey. I. Search Method and Test Sample
    In this paper we present results of a pilot study to use imaging data from the Sloan Digital Sky Survey (SDSS) to search for low surface brightness (LSB)...
  • Publication
    Low-amplitude rotational modulation rather than pulsations in the CoRoT B-type supergiant HD 46769
    Aims: We aim to detect and interpret photometric and spectroscopic variability of the bright CoRoT B-type supergiant target HD 46769 (V = 5.79). We also attempt...
  • Publication
    Low-Degree Low-Order Solar p Modes As Seen By GOLF On board SOHO
    Data recovered from the GOLF experiment on board the ESA/NASA SOHO spacecraft have been used to analyze the low-order low-degree solar velocity acoustic-mode...
  • 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-frequency gravity waves in blue supergiants revealed by high-precision space photometry
    Almost all massive stars explode as supernovae and form a black hole or neutron star. The remnant mass and the impact of the chemical yield on subsequent star...
  • Publication
    Low-frequency photospheric and wind variability in the early-B supergiant HD 2905
    Context. Despite important advances in space asteroseismology during the last decade, the early phases of evolution of stars with masses above 15 M⊙ (including...
  • 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-Ionization Structures in Planetary Nebulae: Confronting Models with Observations
    Around 50 planetary nebulae (PNs) are presently known to possess ``small-scale'' low-ionization structures (LISs) located inside or outside their main nebular...