Astrophysical: Surveys

  • Publication
    Searching for emission-line galaxies: The UCM survey
    We are carrying out a long-term project with the main purposes of finding and analyzing low metallicity galaxies. A very small number of very low metallicity...
  • News
    SHARKS survey detects more than a million invisible sources in its first data release
    The first data release of the SHARKS public survey, led by researchers at the Instituto de Astrofísica de Canarias (IAC), was provided to the astrophysical...
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    SIGNALS: I. Survey description
    SIGNALS, the Star formation, Ionized Gas, and Nebular Abundances Legacy Survey, is a large observing programme designed to investigate massive star formation...
  • Publication
    Size and albedo distributions of asteroids in cometary orbits using WISE data
    Context. Determining whether asteroids in cometary orbits (ACOs) are dormant or extinct comets is relevant for understanding the end-states of comets and the...
  • Publication
    Sloan Digital Sky Survey IV: Mapping the Milky Way, Nearby Galaxies, and the Distant Universe
    We describe the Sloan Digital Sky Survey IV (SDSS-IV), a project encompassing three major spectroscopic programs. The Apache Point Observatory Galactic...
  • Publication
    SMASH: Survey of the MAgellanic Stellar History
    The Large and Small Magellanic Clouds are unique local laboratories for studying the formation and evolution of small galaxies in exquisite detail. The Survey...
  • Publication
    Source subtraction for the extended Very Small Array and 33-GHz source count estimates
    We describe the source subtraction strategy and observations for the extended Very Small Array (VSA), a cosmic microwave background interferometer operating at...
  • Publication
    Spectral Classification and Properties of the OVz Stars in the Galactic O Star Spectroscopic Survey (GOSSS)
    On the basis of the Galactic O Star Spectroscopic Survey (GOSSS), we present a detailed systematic investigation of the O Vz stars. The currently used spectral...
  • Publication
    Spectral Energy Distributions of Type 1 Active Galactic Nuclei in the COSMOS Survey. I. The XMM-COSMOS Sample
    The "Cosmic Evolution Survey" (COSMOS) enables the study of the spectral energy distributions (SEDs) of active galactic nuclei (AGNs) because of the deep...