Astrophysical: Galaxies

  • Publication
    The Inner Ring of NGC 4736: Star Formation on a Resonant Pattern
    We revise the explanation for the ``expanding H II regions ring'' of NGC 4736. From the analysis of long-slit spectra, we identify structures within the...
  • Publication
    The innermost globular clusters of M87
    We present a comprehensive multiwavelength photometric analysis of the innermost (˜3 × 3 kpc2) 110 globular clusters (GCs) of M87. Their spectral energy...
  • Publication
    The Interacting Wolf-Rayet Galaxy Haro 15
    Only less than 150 Wolf-Rayet galaxies are actually known. Many of them are dwarf or irregular galaxies, and some show close companion objects. Peculiar...
  • Publication
    The interacting Wolf-Rayet galaxy MKN 8
    We present results of narrow-band and broad-band optical CCD imaging together with intermediate-resolution spectroscopy of the Wolf-Rayet galaxy Mkn 8. Analysis...
  • Publication
    The Intergalactic Stellar Population from Mergers of Elliptical Galaxies with Dark Matter Halos
    We present simulations of dry-merger encounters between pairs of elliptical galaxies with dark matter halos. The aim of these simulations is to study the...
  • Publication
    The internal dynamical equilibrium of H II regions: A statistical study
    We present an analysis of the integrated Hα emission line profiles for the H SHAPE Ii region population of the spiral galaxies NGC 1530, NGC 6951 and NGC 3359...
  • Publication
    The interplay of internal and external processes in the buildup of disk galaxies: thick-disk star formation histories in AURIGA simulations
    Recent integral-field spectroscopy observations have revealed that thick- and thin-disk star-formation histories are regulated by the interplay of internal and...
  • Publication
    The Interstellar Medium in High-redshift Submillimeter Galaxies as Probed by Infrared Spectroscopy*
    Submillimeter galaxies (SMGs) at z≳ 1 are luminous in the far-infrared, and have star formation rates, SFR, of hundreds to thousands of solar masses per year...
  • Publication
    The interstellar medium of quiescent galaxies and its evolution with time
    We characterise the basic far-IR properties and the gas mass fraction of massive (⟨log(M */M ⊙)⟩ ≈ 11.0) quiescent galaxies (QGs) and explore how these evolve...