Astrophysical: Surveys

  • Publication
    The Eighteenth Data Release of the Sloan Digital Sky Surveys: Targeting and First Spectra from SDSS-V
    The eighteenth data release (DR18) of the Sloan Digital Sky Survey (SDSS) is the first one for SDSS-V, the fifth generation of the survey. SDSS-V comprises...
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    The Eighth Data Release of the Sloan Digital Sky Survey: First Data from SDSS-III
    The Sloan Digital Sky Survey (SDSS) started a new phase in 2008 August, with new instrumentation and new surveys focused on Galactic structure and chemical...
  • Publication
    The ELAIS deep X-ray survey - I. Chandra source catalogue and first results
    We present an analysis of two deep (75 ks) Chandra observations of the European Large Area Infrared Space Observatory (ISO) Survey (ELAIS) fields N1 and N2 as...
  • Publication
    The Eleventh and Twelfth Data Releases of the Sloan Digital Sky Survey: Final Data from SDSS-III
    The third generation of the Sloan Digital Sky Survey (SDSS-III) took data from 2008 to 2014 using the original SDSS wide-field imager, the original and an...
  • Publication
    The European Large Area ISO Survey - I. Goals, definition and observations
    We describe the European Large Area ISO Survey (ELAIS). ELAIS was the largest single Open Time project conducted by ISO, mapping an area of 12deg2 at 15μm with...
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    The European Large Area ISO Survey - VI. Discovery of a new hyperluminous infrared galaxy
    We report the discovery of the first hyperluminous infrared galaxy (HyLIG) in the course of the European Large Area ISO Survey (ELAIS). This object has been...
  • Publication
    The European Large Area ISO Survey - VIII. 90-μm final analysis and source counts
    We present a re-analysis of the European Large Area Infrared Space Observatory (ISO) Survey (ELAIS) 90-μm observations carried out with ISOPHOT, an instrument...
  • Publication
    The European large area ISO survey: ELAIS
    The European Large Area ISO Survey (ELAIS) has surveyed ~ 12 square degrees of the sky at 15 and 90 μ m and subsets of this area at 6.75 and 175 μ m using the...
  • Publication
    The extended Baryon Oscillation Spectroscopic Survey: Variability selection and quasar luminosity function
    The extended Baryon Oscillation Spectroscopic Survey of the Sloan Digital Sky Survey (SDSS-IV/eBOSS) has an extensive quasar program that combines several...