Astrophysical: Catalogs

  • Talk
    The Virtual Observatory: What really is VO?
    I've heard many times about the Virtual Observatory, but what really is VO? Is it just for IT people?, for data centres?, for astronomers?, for everybody? Who...
  • Publication
    The wide binary frequency of metal-poor stars
    Context. This study is aimed at identifying possible low-mass and sub-stellar companions to stars with well-determined metallicities. We investigate the...
  • Publication
    The X-shooter Spectral Library (XSL): Data release 2
    We present the second data release (DR2) of the X-shooter Spectral Library (XSL), which contains all the spectra obtained over the six semesters of that program...
  • Publication
    The X-shooter Spectral Library (XSL): Data Release 3
    We present the third data release (DR3) of the X-shooter Spectral Library (XSL). This moderate-to-high resolution, near-ultraviolet-to-near-infrared (350-2480...
  • Publication
    The young stellar population of IC 1613. I. A new catalogue of OB associations
    Context: Determining the parameters of massive stars is crucial to understand many processes in galaxies and the Universe, since these objects are important...
  • Publication
    Tracing the high-z cosmic web with Quaia: Catalogues of voids and clusters in the quasar distribution
    Context. Understanding the formation and evolution of the cosmic web of galaxies is a fundamental goal of both theoretical and observational cosmology, which...
  • Publication
    Transferring spectroscopic stellar labels to 217 million Gaia DR3 XP stars with SHBoost
    With Gaia Data Release 3 (DR3), new and improved astrometric, photometric, and spectroscopic measurements for 1.8 billion stars have become available. Alongside...
  • Talk
    Transient submm sources with Simons Observatory
    Simons Observatory (SO) is a new Cosmic Microwave Background telescope currently under construction in the Atacama Desert, close to ALMA and other recent CMB...
  • Publication
    UltraCompCAT: A comprehensive catalogue of ultra-compact and short orbital period X-ray binaries
    Ultracompact X-ray binaries (UCXBs) are a distinctive but elusive family of low-mass X-ray binaries (LMXBs) characterised by their tight orbits and degenerate...