Astrophysical: Galaxies

  • Publication
    Constraining Galaxy Evolution with Scaling Relations
    An ongoing study is presented in which a photometric non-linear Scaling Relation of Early-Type Galaxies (ETGs) is proposed to carry out a consistency test on...
  • Publication
    Constraining nuclear star cluster formation using MUSE-AO observations of the early-type galaxy FCC 47
    Context. Nuclear star clusters (NSCs) are found in at least 70% of all galaxies, but their formation path is still unclear. In the most common scenarios, NSCs...
  • Publication
    Constraining stellar population parameters from narrow band photometric surveys using convolutional neural networks
    Upcoming large-area narrow band photometric surveys, such as Javalambre Physics of the Accelerating Universe Astrophysical Survey (J-PAS), will enable us to...
  • Publication
    Constraining the Epoch of Reionization from the Observed Properties of the High-z Universe
    We combine observational data on a dozen independent cosmic properties at high-z with the information on reionization drawn from the spectra of distant luminous...
  • Publication
    Constraining the formation of inner bars: photometry, kinematics and stellar populations in NGC 357
    Double-barred galaxies are common in the local Universe, with approximately one-third of barred spirals hosting a smaller, inner bar. Nested bars have been...
  • Publication
    Constraining the halo bispectrum in real and redshift space from perturbation theory and non-linear stochastic bias
    We present a method to produce mock galaxy catalogues with efficient perturbation theory schemes, which match the number density, power spectra and bispectra in...
  • Publication
    Constraining the inner density slope of massive galaxy clusters
    We determine the inner density profiles of massive galaxy clusters (M 200 > 5 × 10 14 M ☉) in the Cluster-EAGLE (C-EAGLE) hydrodynamic simulations, and...
  • Publication
    Constraining the nature of high frequency peakers. II. Polarization properties
    Aims:The “bright” High Frequency Peakers (HFPs) sample is a mixture of blazars and intrinsically small and young radio sources. We investigate the polarimetric...
  • Publication
    Constraining the shape of dark matter haloes using only starlight: I. A new technique and its application to the galaxy Nube
    We present a new technique to constrain the gravitational potential of a galaxy from the observed stellar mass surface density alone under a number of...