133 citations · 457 across the 6 of their papers we have counts for
8 papers
Extended X-ray emission in radio galaxies: the peculiar case of 3C 305
F. Massaro, M. Chiaberge, P. Grandi +8
Extended X-ray structures are common in Active Galactic Nuclei (AGNs). Here we present the first case of a Compact Steep Spectrum (CSS) radio galaxy, 3C 305, in which the X-ray rad…
An optical spectroscopic survey of the 3CR sample of radio galaxies with z<0.3. I. Presentation of the data
Sara Buttiglione, Alessandro Capetti, Annalisa Celotti +4
We present a homogeneous and 92 % complete dataset of optical nuclear spectra for the 113 3CR radio sources with redshifts < 0.3, obtained with the Telescopio Nazionale Galileo. Fo…
WFPC2 LRF Imaging of Emission Line Nebulae in 3CR Radio Galaxies
G. C. Privon, C. P. O'Dea, S. A. Baum +5
We present HST/WFPC2 Linear Ramp Filter images of high surface brightness emission lines (either [OII], [OIII], or H-alpha+[NII]) in 80 3CR radio sources. We overlay the emission l…
XMM-Newton broad-band observations of NGC 7582: Nh variations and fading out of the active nucleus
E. Piconcelli, S. Bianchi, M. Guainazzi +2
We present results from two XMM-Newton observations of the bright classical Seyfert 2 galaxy NGC 7582 taken four years apart (2001 May and 2005 April). We present the analysis of t…
Low radiative efficiency accretion at work in active galactic nuclei: the nuclear spectral energy distribution of NGC4565
M. Chiaberge, R. Gilli, F. D. Macchetto +1
We derive the spectral energy distribution (SED) of the nucleus of the Seyfert galaxy NGC4565. Despite its classification as a Seyfert2, the nuclear source is substantially unabsor…
The Warped Nuclear Disk of Radio Galaxy 3C 449
Grant R. Tremblay, Alice C. Quillen, David J. E. Floyd +11
Among radio galaxies containing nuclear dust disks, the bipolar jet axis is generally observed to be perpendicular to the disk major axis. The FR I radio source 3C 449 is an outlie…