Publication type: Refereed

  • Publication
    A Detailed look at Chemical Abundances in Magellanic Cloud Planetary Nebulae. I. The Small Magellanic Cloud
    We present an analysis of elemental abundances of He, N, O, Ne, S, and Ar in Magellanic Cloud planetary nebulae (PNe) and focus initially on 14 PNe in the Small...
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    A detailed look at the stellar populations in green valley galaxies
    The green valley (GV) represents an important transitional state from actively star-forming galaxies to passively evolving systems. Its traditional definition...
  • Publication
    A detailed non-LTE analysis of LB-1: Revised parameters and surface abundances
    Context. It has recently been proposed that LB-1 is a binary system at 4 kpc consisting of a B-type star of 8 M ☉ and a massive stellar black hole (BH) of 70 M...
  • Publication
    A detailed study of the barium central star of the planetary nebula Abell 70
    We present a detailed study of the barium star at the heart of the planetary nebula Abell 70. Time-series photometry obtained over a period of more than 10 yr...
  • Publication
    A detailed study of the H ii region M 43 and its ionizing star
    Aims: We have selected the Galactic H ii region M 43, a close-by apparently spherical nebula ionized by a single star (HD 37061, B0.5 V) to investigate several...
  • Publication
    A detailed study of the very high-energy Crab pulsar emission with the LST-1
    Context. To date, three pulsars have been firmly detected by imaging atmospheric Cherenkov telescopes (IACTs). Two of them reached the TeV energy range...
  • Publication
    A detailed two-dimensional stellar population study of M32
    We present integral field spectroscopy of the 9×12arcsec2 circumnuclear region of M32 obtained with the 2D_FIS fibre optics spectrographs installed at the 4.2-m...
  • Publication
    A Detection of Sgr A* in the Far Infrared
    We report the first detection of the Galactic Center massive black hole, Sgr A*, at 100 μm and 160 μm. Our measurements were obtained with PACS on board the...
  • Publication
    A detection of the donor star of Aquila X-1 during its 2004 outburst?
    Phase-resolved high-resolution optical spectroscopy has revealed narrow NIII and HeII emission lines from the soft X-ray transient Aquila X-1 during its 2004...