827 citations · 10.9k across the 198 of their papers we have counts for
6 papers · 1 filter
The Mass of the Black Hole in the Quasar PG 2130+099
C. J. Grier, B. M. Peterson, M. C. Bentz +14
We present the results of a recent reverberation-mapping campaign undertaken to improve measurements of the radius of the broad line region and the central black hole mass of the q…
Evolution of the UV Excess in Early-Type Galaxies
David W. Atlee, Roberto J. Assef, Christopher S. Kochanek
We examine the UV emission from luminous early-type galaxies as a function of redshift. We perform a stacking analysis using Galaxy Evolution Explorer (GALEX) images of galaxies in…
First-Year Spectroscopy for the SDSS-II Supernova Survey
Chen Zheng, Roger W. Romani, Masao Sako +77
This paper presents spectroscopy of supernovae discovered in the first season of the Sloan Digital Sky Survey-II Supernova Survey. This program searches for and measures multi-band…
Low Resolution Spectral Templates For Galaxies From 0.2 -- 10 microns
R. J. Assef, C. S. Kochanek, M. Brodwin +11
We built an optimal basis of low resolution templates for galaxies over the wavelength range from 0.2 to 10 m using a variant of the algorithm presented by Budavari et al. (2000…
Removing the Microlensing Blending-Parallax Degeneracy Using Source Variability
R. J. Assef, A. Gould, the EROS-2 +2
Microlensing event MACHO 97-SMC-1 is one of the rare microlensing events for which the source is a variable star, simply because most variable stars are systematically eliminated f…
The Multiwavelength Survey by Yale-Chile (MUSYC): Survey Design and Deep Public UBVRIz' Images and Catalogs of the Extended Hubble Deep Field South
MUSYC Collaboration, E. Gawiser, P. G. van Dokkum +25
We present UBVRIz' optical images of the 0.32 square degree Extended Hubble Deep Field South. This is one of four fields comprising the MUSYC survey, which is optimized for the stu…