Astrophysical: Galaxies

  • Publication
    Sub-gigayear variability around the star formation main sequence and its contribution to the scatter
    Aims. We aim to measure the evolution of individual galaxies around the star formation main sequence (SFMS) during the last gigayear as a function of their...
  • Publication
    Subarcsecond Emission in Seyfert Galaxies: The Nuclear Component in the L and M Bands
    We present deep L- (3.8 μm) and M- (4.7 μm) band imaging with the Infrared Spectrometer and Array Camera (ISAAC) on the ESO Very Large Telescope (VLT) with...
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    Submillimetre compactness as a critical dimension to understand the main sequence of star-forming galaxies
    We study the interstellar medium (ISM) properties as a function of the molecular gas size for 77 infrared-selected galaxies at z ~ 1.3, having stellar masses 10...
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    Submillimetre galaxies in two massive protoclusters at z = 2.24: witnessing the enrichment of extreme starbursts in the outskirts of HAE density peaks
    Submillimetre galaxies represent a rapid growth phase of both star formation and massive galaxies. Mapping SMGs in galaxy protoclusters provides key insights...
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    Sulphur and zinc abundances in Galactic halo stars revisited
    Aims:Based on a new set of sulphur abundances in very metal-poor stars and an improved analysis of previous data, we aim at resolving current discrepancies on...
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    Super star clusters and their emission lines
    Super star clusters (SSCs) are young massive objects typically observed in starburst galaxies. They consist of millions of stars occupying volumes only several...
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    Super star clusters in Hii galaxies
    We summarize our results based on observations with the NIRI camera on the Gemini North telescope of three Hii galaxies (Mrk 36, UM 408 and UM 461), obtained to...
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    Super Star Clusters Versus OB Associations
    Super star clusters (M ecl > 105 M sun) are the largest stellar nurseries in our local Universe, containing hundreds of thousands to millions of young stars...
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    Superdense Galaxies and the Mass-Size Relation at Low Redshift
    We search for massive and compact galaxies (superdense galaxies, hereafter SDGs) at z = 0.03-0.11 in the Padova-Millennium Galaxy and Group Catalogue, a...