Publication type: Non-refereed

  • Publication
    An Estimate of the Total Mass of the Galactic Halo in Substellar Objects, from an Observationally Tested Chemical Evolution Model
    Not Available
  • Publication
    An Explanation For Large-amplitude Longitudinal Oscillations In Prominences
    Large amplitude longitudinal (LAL) oscillations, consisting of periodic motions of prominence material along a filament axis, are rare but quite dramatic. The...
  • Publication
    An exploration of Cygnus OB2 and perspectives for the upcoming WEAVE High-Resolution Cygnus Survey
    During the last years we have carried out different studies in the Cygnus OB2 association based on new spectroscopic data and benefiting from the unprecedented...
  • Publication
    An extensive search for planetary nebulae in M33
    The importance of the study of Planetary Nebulae (PNe) in our Galaxy and in external galaxies is outlined, with the aim of highlighting how the combined study...
  • Publication
    An External Perspective of a Stellar Tidal Stream: Fossils of the Hierarchical Formation of the Nearby Spiral Galaxy NGC~5907
    We present with outstanding detail an extragalactic perspective of an extended stellar tidal stream wrapping around the edge-on, spiral galaxy NGC 5907. Our...
  • Publication
    An extreme ultra-diffuse galaxy with the mass of the Small Magellanic Cloud
    Extremely faint galaxies (mu_V>27 mag/arcsec^2), have only been discovered in the Local Group. These galaxies are very low in mass (tens of 10^5 Msun) and...
  • Publication
    An Extremly Oxygen-Poor Planetary Nebula In The Galactic Halo
    We report results of a spectrophotometric study of SBS 1150+599A, and discus s the nature of this object basing on our data. Our study shows that SBS 1150+599A...
  • Publication
    An H I view of the on-going assembly of early-type galaxies: present and future observations
    We present a preliminary analysis of the HI properties of early-type galaxies in the ATLAS3D sample. Using WSRT data for ~100 galaxies outside the Virgo cluster...
  • Publication
    An Hα Approach to the Evolution of the Galaxy Population of the Universe
    Not Available