Astrophysical: Galaxies

  • Publication
    J-PLUS: The Javalambre Photometric Local Universe Survey
    The Javalambre Photometric Local Universe Survey (J-PLUS ) is an ongoing 12-band photometric optical survey, observing thousands of square degrees of the...
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    J-PLUS: Uncovering a large population of extreme [OIII] emitters in the local Universe
    Context. Over the past decades, several studies have discovered a population of galaxies that undergo very strong star formation events. They are called extreme...
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    Jansky VLA observations of synchrotron emitting optical hotspots of 3C 227 and 3C 445 radio galaxies
    We report results on deep Jansky Very Large Array (VLA) A-configuration observations at 22 GHz of the hotspots of the radio galaxies 3C 227 and 3C 445...
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    Jet-induced molecular gas excitation and turbulence in the Teacup
    In order to investigate the impact of radio jets on the interstellar medium (ISM) of galaxies hosting active galactic nuclei (AGN), we present subarcsecond...
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    Jets from Subparsec to Kiloparsec Scales: A Physical Connection
    The Chandra discovery of bright X-ray emission from kiloparsec-scale jets allows insight into the physical parameters of the jet flow at large scales. At the...
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    Joint gas and stellar dynamical models of WLM: an isolated dwarf galaxy within a cored, prolate DM halo
    We present multitracer dynamical models of the low-mass (M * ∼ 10 7), isolated dwarf irregular galaxy WLM in order to simultaneously constrain the inner slope...
  • Publication
    Joint gas and stellar dynamical models of WLM: an isolated dwarf galaxy within a cored, prolate DM halo
    We present multitracer dynamical models of the low-mass (M * ∼ 10 7), isolated dwarf irregular galaxy WLM in order to simultaneously constrain the inner slope...
  • Publication
    Keck HIRES Spectroscopy of Extragalactic H II Regions: C and O Abundances from Recombination Lines
    We present very deep spectrophotometry of 14 bright extragalactic H II regions belonging to spiral, irregular, and blue compact galaxies. The data for 13...
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    Keck spectroscopy and imaging of globular clusters in the lenticular galaxy NGC 524
    We have obtained Keck Low-Resolution Imaging Spectrometer imaging and spectra for 29 globular clusters associated with the lenticular galaxy NGC 524. Using the...