Astrofísicas: Galaxias

  • Publicación
    Looking into the faintEst WIth MUSE (LEWIS): Exploring the nature of ultra-diffuse galaxies in the Hydra-I cluster: V. Integrated stellar population properties
    Context. This paper presents new results from the ESO Large Programme Looking into the faintEst WIth MUSE (LEWIS). The LEWIS sample consists of low-surface...
  • Publicación
    Lord of LRDs: insights into a 'Little Red Dot' with a low-ionization spectrum at z = 0.1
    Recent observations by the James Webb Space Telescope (JWST) have revealed a puzzling population of optically red and compact galaxies with peculiar 'V'-shaped...
  • Publicación
    Lord of LRDs: insights into a 'Little Red Dot' with a low-ionization spectrum at z = 0.1
    Recent observations by the James Webb Space Telescope (JWST) have revealed a puzzling population of optically red and compact galaxies with peculiar 'V'-shaped...
  • Noticia
    Los primeros resultados del proyecto BEARD explican la supervivencia de nuestra galaxia
    El proyecto internacional BEARD, liderado desde el Instituto de Astrofísica de Canarias (IAC) y la Universidad de La Laguna (ULL), ha usado datos de varios...
  • Publicación
    Low deuterium abundance in the z_abs=3.514 absorber towards APM 08279+5255
    {A high-resolution, high signal-to-noise HIRES-Keck spectrum of APM 08279+5255 reveals a feature in the HI Lyalpha profile of the z_abs=3.514 absorber at the...
  • Publicación
    Low optical polarization at the core of the optically thin jet of M87
    We study the optical linear and circular polarization in the optically thin regime of the core and jet of M87. Observations were acquired two days before the...
  • Publicación
    Low Surface Brightness Galaxies in the Sloan Digital Sky Survey. I. Search Method and Test Sample
    In this paper we present results of a pilot study to use imaging data from the Sloan Digital Sky Survey (SDSS) to search for low surface brightness (LSB)...
  • Publicación
    Low-density star cluster formation: discovery of a young faint fuzzy on the outskirts of the low-mass spiral galaxy NGC 247
    The classical globular clusters found in all galaxy types have half-light radii of r h ~ 2-4 pc, which have been tied to formation in the dense cores of giant...
  • Publicación
    Low-metallicity (sub-SMC) massive stars
    The double distance and metallicity frontier marked by the SMC has been finally broken with the aid of powerful multi-object spectrographs installed at 8-10m...