Astrofísicas: Galaxias

  • Publicación
    The Color-Magnitude Distribution of Field Galaxies to z~3: The Evolution and Modeling of the Blue Sequence
    Using deep NIR VLT ISAAC and optical HST WFPC2 imaging in the HDF-S and MS 1054-03, we study the rest-frame UV-to-optical colors and magnitudes of galaxies to z...
  • Publicación
    The Comparative Chemical Evolution of an Isolated Dwarf Galaxy: A VLT and Keck Spectroscopic Survey of WLM
    Building on our previous spectroscopic and photometric analysis of the isolated Local Group dwarf irregular (dIrr) galaxy WLM, we present a comparison of the...
  • Publicación
    The complex multi-component outflow of the Seyfert galaxy NGC 7130
    Active galactic nuclei (AGN) are a key ingredient for understanding galactic evolution, as their activity is coupled to the host galaxy properties through...
  • Publicación
    The complex multi-component outflow of the Seyfert galaxy NGC 7130 (Corrigendum)
  • Publicación
    The complex structure of Abell 2345: a galaxy cluster with non-symmetric radio relics
    Context. The connection of cluster mergers with the presence of extended, diffuse radio sources in galaxy clusters is still debated. Aims: We aim to obtain new...
  • Publicación
    The complex variability of blazars: time-scales and periodicity analysis in S4 0954+65
    Among active galactic nuclei, blazars show extreme variability properties. We here investigate the case of the BL Lac object S4 0954+65 with data acquired in...
  • Publicación
    The complex, dusty narrow-line region of NGC 4388: gas-jet interactions, outflows and extinction revealed by near-IR spectroscopy
    We present Gemini/GNIRS (Gemini Near-Infrared Spectrograph) spectroscopy of the Seyfert 2 galaxy NGC 4388, with simultaneous coverage from 0.85 to 2.5 μm...
  • Publicación
    The connection between mass, environment, and slow rotation in simulated galaxies
    Recent observations from integral field spectroscopy (IFS) indicate that the fraction of galaxies that are slow rotators (SRs), FSR, depends primarily on...
  • Publicación
    The cosmic assembly of stellar haloes in massive early-type Galaxies
    Using the exquisite depth of the Hubble Ultra Deep Field (HUDF12 programme) data set, we explore the ongoing assembly of the outermost regions of the most...