Astrofísicas: Formación estelar

  • Publicación
    Gravity Binding and Pressure Bounding of Hii regions and Molecular Clouds in Interacting Galaxies
    We have observed 3 pairs of interacting galaxies (the Antennae, Arp 236, and NGC 1614) using the Fabry-Perot interferometer GHαFaS (Galaxy Hα Fabry-Perot system...
  • Publicación
    H II region statistics in spirals
    High-resolution maps of the spiral galaxies NGC 3992 and NGC 4321, obtained with the Taurus camera at the 4.2-m William Herschel Telescope are analyzed. The...
  • Publicación
    H II Regions Within a Compact High Velocity Cloud. A Nearly Starless Dwarf Galaxy?
    Within the SECCO survey we identified a candidate stellar counterpart to the Ultra Compact High Velocity Cloud (UCHVC) HVC274.68+74.70-123 that was suggested by...
  • Publicación
    H II regions, morphology and star formation in disc galaxies.
    The distribution and morphology of H II regions in the discs of spirals has been examined in great detail for a set of objects imaged in Hα. In those with...
  • Charla
    HerMES HFLS3: A dust-obscured massive maximum-starburst galaxy at a redshift of 6.34
    How do the first galaxies form and evolve? Optical and near-infrared deep surveys are now finding galaxies at very high redshifts. However, they are typically...
  • Publicación
    HerMES: Far infrared properties of known AGN in the HerMES fields
    Nuclear and starburst activity are known to often occur concomitantly. Herschel-SPIRE provides sampling of the far-infrared (FIR) spectral energy distributions...
  • Publicación
    HerMES: SPIRE detection of high-redshift massive compact galaxies in GOODS-N field
    We have analysed the rest-frame far-infrared properties of a sample of massive (M* > 1011Msolar) galaxies at 2
  • Publicación
    HerMES: The Far-infrared Emission from Dust-obscured Galaxies
    Dust-obscured galaxies (DOGs) are an ultraviolet-faint, infrared-bright galaxy population that reside at z ~ 2 and are believed to be in a phase of dusty star...
  • Publicación
    Herschel far-IR counterparts of SDSS galaxies: analysis of commonly used star formation rate estimates
    We study a hundred of galaxies from the spectroscopic Sloan Digital Sky Survey (SDSS) with individual detections in the far-infrared Herschel Photodetector...