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Quasars, their host galaxies and their central black holes
We present the final results from our deep Hubble Space Telescope (HST) imaging study of the host galaxies of radio-quiet quasars (RQQs), radio-loud quasars (RLQs) and radio galaxies (RGs). We
Dynamical, physical, and chemical properties of emission-line nebulae in cooling flows
The results are reported of a program of long-slit spectroscopy, narrow-band imaging, and VLA mapping of the optical emission-line gas and nonthermal radio continuum emission associated with the
THE PARSEC-SCALE RADIO STRUCTURE OF NGC 1068 AND THE NATURE OF THE NUCLEAR RADIO SOURCE
We present sensitive, multifrequency Very Long Baseline Array (VLBA) images of the nuclear radio sources of NGC 1068. At 5 and 8.4 GHz, the radio continuum source S1, argued to mark the location of
The host galaxies of luminous quasars
We present the results of a deep Hubble Space Telescope (HST)/Wide Field and Planetary Camera 2 imaging study of 17 quasars at z ≃ 0.4, designed to determine the properties of their host galaxies.
A NICMOS imaging study of high-z quasar host galaxies
We present the first results from a major Hubble Space Telescope programme designed to investigate the cosmological evolution of quasar host galaxies from z ≃ 2 to the present day. Here we describe J
A COMPARATIVE HST IMAGING STUDY OF THE HOST GALAXIES OF RADIO-QUIET QUASARS, RADIO-LOUD QUASARS AND RADIO GALAXIES - I
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
High-resolution radio observations of Seyfert galaxies in the extended 12-μm sample — I. The observations
Andy Thean, Alan Pedlar, Marek J. Kukula, Stefi A. Baum and Christopher P. O’Dea 1 Istituto di Radioastronomia del CNR, Via P. Gobetti 101, I–40129 Bologna, Italy 2 Nuffield Radio Astronomy
H 2O and OH Masers as Probes of the Obscuring Torus in NGC 1068
Original article can be found at: http://adsabs.harvard.edu/abs/ Copyright American Astronomical Society. DOI: 10.1086/177187 [Full text of this article is not available in the UHRA]
RADIO-LOUD AND RADIO-QUIET ACTIVE GALACTIC NUCLEI
We have generated a sample of 409 active galactic nuclei (AGNs) for which both the radio luminosity at 5 GHz and the line luminosity in [O III] ?5007 have been measured. The radio luminosity spans a
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