Astrophysical: Galaxies

  • Publication
    Early emission characterization of TDE 2025aarm
    In this work, we present early emission data analysis of the tidal disruption event TDE 2025aarm, including optical, UV, and X-ray data. At a redshift of z = 0...
  • Publication
    Early science with the Large Millimeter Telescope: a 1.1 mm AzTEC survey of red-Herschel dusty star-forming galaxies
    We present Large Millimeter Telescope (LMT)/AzTEC 1.1 mm observations of ~100 luminous high-redshift dusty star-forming galaxy candidates from the $\sim 600\,$...
  • Publication
    Early science with the LMT: molecular torus in UGC 5101
    As part of the Early Science Large Millimeter Telescope projects, we report the detection of nine double-peaked molecular lines, produced by a rotating...
  • Publication
    Early-type dwarf galaxies with multicomponent stellar structure: Are they remnants of disc galaxies strongly transformed by their environment?
    Context. The surface brightness distribution of ~30-40% of the early-type dwarf galaxies with - 18 ≤ MB ≤ -15 in the Virgo and the Coma clusters is fitted by...
  • Publication
    Early-type galaxies have been the predominant morphological class for massive galaxies since only z ˜ 1
    Present-day massive galaxies are composed mostly of early-type objects. It is unknown whether this was also the case at higher redshifts. In a hierarchical...
  • Publication
    Early-type galaxies in low-density environments
    We describe the construction and study of an objectively defined sample of early-type galaxies in low-density environments. The sample galaxies are selected...
  • Publication
    Early-type galaxies in the EGS (Fernandez Lorenzo+, 2011)
    Physical parameters for 135 early-type galaxies in the Extended Groth Strip (EGS). For each galaxy equatorial coordinates, total magnitudes in B and g-bands...
  • Publication
    Early-type Galaxies with Tidal Debris and Their Scaling Relations in the Spitzer Survey of Stellar Structure in Galaxies (S4G)
    Tidal debris around galaxies can yield important clues on their evolution. We have identified tidal debris in 11 early-type galaxies (T
  • Project
    EDUCADO: Exploring the Deep Universe by Computational Analysis of Data from Observations
    The formation and evolution of massive galaxies is reasonably well understood in the context of the successful standard ΛCDM formalism. Such simulations of...