Now showing items 1-6 of 6

    • A comparative HST imaging study of the host galaxies of radio-quiet quasars, radio-loud quasars and radio galaxies: I 

      McLure, Ross; Dunlop, James; Kukula, Marek; Baum, Stefi; O'Dea, Christopher; Hughes, David (Blackwell Publishing, 1999-09)
      We present the first results from a major HST WFPC2 imaging study aimed at providing the first statistically meaningful comparison of the morphologies, luminosities, scalelengths and colours of the host galaxies of radio-quiet ...
    • The host galaxies of luminous quasars 

      Floyd, David; Kukula, Marek; Dunlop, James; McLure, Ross; Miller, Lance; Percival, Will; Baum, Stefi; O'Dea, Christopher (Blackwell Publishing, 2004-11)
      We present the results of a deep HST/WFPC2 imaging study of 17 quasars at z~=0.4, designed to determine the properties of their host galaxies. The sample consists of quasars with absolute magnitudes in the range −24 ≥ MV ...
    • The Parsec-scale radio structure of NGC 1068 and the nature of the nuclear radio source 

      Gallimore, Jack; Baum, Stefi; O'Dea, Christopher (American Astronomical Society, 2004-10-01)
      We present sensitive, multifrequency Very Long Baseline Array (VLBA2) images of the nuclear radio sources of NGC 1068. At 5 GHz and 8.4 GHz, the radio continuum source S1, argued to mark the location of the hidden active ...
    • Quasars, their host galaxies, and their central black holes 

      Dunlop, James; McLure, Ross; Kukula, Marek; Baum, Stefi; O'Dea, Christopher; Hughes, David (Blackwell Publishing, 2003-04-09)
      We present the final results from our deep HST imaging study of the host galaxies of radio-quiet quasars (RQQs), radio-loud quasars (RLQs) and radio galaxies (RGs). We describe and analyze new WFPC2 R-band observations for ...