846 citations · 6.3k across the 84 of their papers we have counts for
5 papers · 1 filter
Cosmic Evolution of Black Holes and Spheroids. V. The Relation Between Black Hole Mass and Host Galaxy Luminosity for a Sample of 79 Active Galaxies
Daeseong Park, Jong-Hak Woo, Vardha N. Bennert +3
We investigate the cosmic evolution of the black hole (BH) mass -- bulge luminosity relation using a sample of 52 active galaxies at and in the BH mass…
A Local Baseline of the Black Hole Mass Scaling Relations for Active Galaxies. III. The BH mass - relation
Vardha N. Bennert, Tommaso Treu, Matthew W. Auger +6
We create a baseline of the black hole (BH) mass (MBH) - stellar-velocity dispersion (sigma) relation for active galaxies, using a sample of 66 local (0.02<z<0.09) Seyfert-1 galaxi…
HST Imaging of Fading AGN Candidates I: Host-Galaxy Properties and Origin of the Extended Gas
William C. Keel, W. Peter Maksym, Vardha N. Bennert +11
We present narrow- and medium-band HST imaging, with additional supporting ground-based data, for 8 galaxies identified as hosting fading AGN. These have AGN-ionized gas projected…
Spatially-Resolved Spectra of the "Teacup" AGN: Tracing the History of a Dying Quasar
J. P. Gagne, D. M. Crenshaw, S. B. Kraemer +6
The Sloan Digital Sky Survey (SDSS) Galaxy Zoo project has revealed a number of spectacular galaxies possessing Extended Emission-Line Regions (EELRs), the most famous being Hanny'…
A sub-kpc-scale binary AGN with double narrow-line regions
Jong-Hak Woo, Hojin Cho, Bernd Husemann +3
We present the kinematic properties of a type-2 QSO, SDSS J132323.33-015941.9 at z~0.35, based on the analysis of Very Large Telescope integral field spectroscopy and Hubble Space…