Journal: Astronomy and Astrophysics

  • Publication
    The first outburst of SAX J1808.4-3658 revisited
    Data of the 1996 outburst of the single-known accreting millisecond pulsar SAX J1808.4-3658, taken with the Wide Field Cameras (WFCs) on BeppoSAX, are revisited...
  • Publication
    The first wide ultracool binary dwarf in the field: DENIS-J055146.0-443412.2 (M8.5 + L0)
    We present observations of a new very low mass field binary, discovered during an infrared imaging survey of 250 DENIS L and very late-M dwarfs. DENIS-J055146.0...
  • Publication
    The flow field in the sunspot canopy
    Aims.We investigate the flow field in the sunspot canopy using simultaneous Stokes vector spectropolarimetry of three sunspots (θ=27°, 50°, 75°) and their...
  • Publication
    The formation and evolution of hydrogen-deficient post-AGB white dwarfs: The emerging chemical profile and the expectations for the PG 1159-DB-DQ evolutionary connection
    We explore the formation and evolution of hydrogen-deficient post-AGB white dwarfs. To this end, we compute the complete evolution of an initially 2.7 ~M&sun...
  • Publication
    The Fornax 3D project: dust mix and gas properties in the centre of early-type galaxy FCC 167
    Galaxies continuously reprocess their interstellar material. We can therefore expect changing dust grain properties in galaxies that have followed different...
  • Publication
    The Fornax 3D project: Globular clusters tracing kinematics and metallicities
    Globular clusters (GCs) are found ubiquitously in massive galaxies and due to their old ages, they are regarded as fossil records of galaxy evolution...
  • Publication
    The Fornax 3D project: Non-linear colour-metallicity relation of globular clusters
    Globular cluster (GC) systems of massive galaxies often show a bimodal colour distribution. This has been interpreted as a metallicity bimodality, created by a...
  • Publication
    The Fornax 3D project: PNe populations and stellar metallicity in edge-on galaxies
    Context. Extragalactic planetary nebulae (PNe) are useful distance indicators and are often used to trace the dark-matter content in external galaxies. At the...
  • Publication
    The Fornax 3D project: Thick disks in a cluster environment
    We have used deep MUSE observations to perform a stellar-kinematic and population analysis of FCC 153 and FCC 177, two edge-on S0 galaxies in the Fornax cluster...