Publication type: Refereed

  • Publication
    Globular Cluster Systems in Elliptical Galaxies of Coma
    Globular cluster systems of 17 elliptical galaxies have been studied in the Coma Cluster of galaxies. Surface-brightness fluctuations have been used to...
  • Publication
    Globular cluster systems of relic galaxies
    We analyse the globular cluster (GC) systems of a sample of 15 massive, compact early-type galaxies (ETGs), 13 of which have already been identified as good...
  • Publication
    Globular cluster systems of six shell galaxies
    Context: .Shells in Elliptical Galaxies are faint, sharp-edged features, believed to provide evidence of a recent (˜ 0.5 - 2 × 109 years ago) merger event. We...
  • Publication
    Globular clusters in modified Newtonian dynamics: velocity dispersion profiles from self-consistent models
    We test the modified Newtonian dynamics (MOND) theory with the velocity dispersion profiles of Galactic globular clusters populating the outermost region of the...
  • Publication
    Globular Clusters in Virgo Ellipticals: Unexpected Results for Giants and Dwarfs from Advanced Camera for Surveys Imaging
    We have analyzed archival Hubble Space Telescope Advanced Camera for Surveys images in g and z of the globular cluster (GC) systems of 53 ellipticals in the...
  • Publication
    Globular Clusters Indicate That Ultra-diffuse Galaxies Are Dwarfs
    We present an analysis of archival HST/ACS imaging in the F475W (g 475), F606W (V 606), and F814W (I 814) bands of the globular cluster (GC) system of a large...
  • Publication
    Going back to basics: accelerating exoplanet transit modelling using Taylor-series expansion of the orbital motion
    A significant fraction of an exoplanet transit model evaluation time is spent calculating projected distances between the planet and its host star. This is a...
  • Publication
    GONG Catalog of Solar Filament Oscillations Near Solar Maximum
    We have cataloged 196 filament oscillations from the Global Oscillation Network Group Hα network data during several months near the maximum of solar cycle 24...
  • Publication
    GOYA Survey: U and B Number Counts in the Groth-Westphal Strip
    We present U and B galaxy differential number counts from a field of ~900 arcmin2, based on GOYA Survey imaging of the HST Groth-Westphal strip. Source...