418 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Space Telescope Science InstituteUS19 papers
- Johns Hopkins UniversityUS10 papers
- Université de MontréalCA9 papers
- Center for Astrophysics Harvard & SmithsonianUS7 papers
- Goddard Space Flight CenterUS7 papers
- Instituto de Astrofísica de AndalucíaES7 papers
- Centre National de la Recherche ScientifiqueFR6 papers
- European Space AgencyFR6 papers
- Centre for Research in Astrophysics of QuébecCA5 papers
- Instituto de Astrofísica de CanariasES5 papers
- University of ArizonaUS5 papers
- California Institute of TechnologyUS4 papers
4 papers · 1 filter
The black hole mass distribution in early-type galaxies: cusps in HST photometry interpreted through adiabatic black hole growth
R. P. van der Marel
The surface brightness profiles of early-type galaxies have central cusps. Two characteristic profile types are observed with HST: `core' profiles have a break at a resolved radius…
Ultraviolet-Optical observations of the Seyfert 2 Galaxies NGC 7130, NGC 5135 and IC 3639: Implications for the Starburst-AGN Connection
Rosa M. Gonzalez Delgado, Timothy Heckman, Claus Leitherer +5
We present and discuss HST (WFPC2 and FOC) images and UV GHRS spectra plus ground-based near UV through to near IR spectra of three Seyfert 2 nuclei (NGC 7130, NGC 5135 and IC 3639…
Astrometric Microlensing of Stars
Martin Dominik, Kailash C. Sahu
Due to dramatic improvements in the precision of astrometric measurements, the observation of light centroid shifts in observed stars due to intervening massive compact objects (`a…
Evidence for a 3 x 10^8 solar mass black hole in NGC 7052 from HST observations of the nuclear gas disk
R. P. van der Marel, F. C. van den Bosch
We present an HST study of the nuclear region of the E4 radio galaxy NGC 7052, which has a nuclear disk of dust and gas. The WFPC2 was used to obtain B, V and I broad-band images a…