Astrophysical: Star formation

  • Publication
    "Observations" of simulated dwarf galaxies. Star-formation histories from color-magnitude diagrams
    Context. Apparent deviations between properties of dwarf galaxies from observations and simulations are known to exist, such as the "Missing Dwarfs" problem...
  • Publication
    A characteristic oxygen abundance gradient in galaxy disks unveiled with CALIFA
    We present the largest and most homogeneous catalog of H ii regions and associations compiled so far. The catalog comprises more than 7000 ionized regions...
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    A contribution of star-forming clumps and accreting satellites to the mass assembly of z ̃ 2 galaxies
    We investigate the contribution of clumps and satellites to the galaxy mass assembly. We analysed spatially resolved HubbleSpace Telescope observations (imaging...
  • Publication
    A dearth of young and bright massive stars in the Small Magellanic Cloud
    Context. Massive star evolution at low metallicity is closely connected to many fields in high-redshift astrophysics, but is poorly understood so far. Because...
  • Publication
    A deep learning approach to test the small-scale galaxy morphology and its relationship with star formation activity in hydrodynamical simulations
    Hydrodynamical simulations of galaxy formation and evolution attempt to fully model the physics that shapes galaxies. The agreement between the morphology of...
  • Publication
    A deeply embedded companion to LKH-alpha198
    The region around the Herbig Ae/Be star LKH-alpha198 was imaged at 10 micrometer with the CAMIRAS camera at the Canada-France-Hawaii Telescope and the Nordic...
  • Publication
    A Far-infrared Spectroscopic Survey of Intermediate Redshift (Ultra) Luminous Infrared Galaxies
    We present Herschel far-IR photometry and spectroscopy as well as ground-based CO observations of an intermediate redshift (0.21 1 is already significant by z ~...
  • Publication
    A few StePS forward in unveiling the complexity of galaxy evolution: light-weighted stellar ages of intermediate-redshift galaxies with WEAVE
    Context. The upcoming new generation of optical spectrographs on four-meter-class telescopes, with their huge multiplexing capabilities, excellent spectral...
  • Publication
    A fundamental plane for field star-forming galaxies
    Context. Star formation rate (SFR), metallicity, and stellar mass are among the most important parameters of star-forming (SF) galaxies characterizing their...