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Core Radio and Optical Emission in Nearby FR I Radio Galaxies
Gijs Verdoes Kleijn, Stefi Baum, Tim de Zeeuw +1
In this paper we analyze the relation between radio, optical continuum and Halpha+[NII] emission from the cores of a sample of 21 nearby Fanaroff & Riley type I galaxies as observe…
VLBA observations of GHz-Peaked-Spectrum radio sources at 15 GHz
C. Stanghellini, D. Dallacasa, C. P. O'Dea +3
We present VLBA observations at 15 GHz of ten GHz Peaked Spectrum (GPS) radio sources. The cores are often difficult or impossible to locate. When likely cores are found, they acco…
Quasars, their host galaxies, and their central black holes
J. S. Dunlop, R. J. McLure, M. J. Kukula +3
We present the final results from our deep HST imaging study of the hosts of radio-quiet quasars (RQQs), radio-loud quasars (RLQs) and radio galaxies (RGs). We describe new WFPC2 R…
STIS spectroscopy of gas disks in the nuclei of nearby, radio-loud, early-type galaxies
J. Noel-Storr, C. M. Carollo, S. A. Baum +4
We present initial results of our analysis of line emission produced in gas disks found at the centers of a sample of nearby, radio galaxies with radio jets. We obtained data using…
High-resolution radio observations of Seyfert galaxies in the extended 12-micron sample - II. The properties of compact radio components
Andy Thean, Alan Pedlar, Marek J. Kukula +2
We discuss the properties of compact nuclear radio components in Seyfert galaxies from the extended 12-micron AGN sample of Rush et al.(1993). Our main results can be summarised as…
3C236: Radio Source, Interrupted?
Christopher P. O'Dea, Anton M. Koekemoer, Stefi A. Baum +5
We present new HST STIS/MAMA near-UV images and archival WFPC2 V and R band images which reveal the presence of four star forming regions in an arc along the edge of the dust lane…