activity
19962017
most citedCentral Masses and Broad-Line Region Sizes of Active Galactic Nuclei. II. A Homogeneous Analysis of a Large Reverberation-Mapping Database

1.8k citations · 7.1k across the 58 of their papers we have counts for

collaborators

58 papers

astro-ph.GA2017★ 130 cited

Space Telescope and Optical Reverberation Mapping Project. V. Optical Spectroscopic Campaign and Emission-Line Analysis for NGC 5548

L. Pei, M. M. Fausnaugh, A. J. Barth +153

We present the results of an optical spectroscopic monitoring program targeting NGC 5548 as part of a larger multi-wavelength reverberation mapping campaign. The campaign spanned s…

astro-ph.GA2016★ 82 cited

Space Telescope and Optical Reverberation Mapping Project. IV. Anomalous behavior of the broad ultraviolet emission lines in NGC 5548

M. R. Goad, K. T. Korista, G. De Rosa +99

During an intensive Hubble Space Telescope (HST) Cosmic Origins Spectrograph (COS) UV monitoring campaign of the Seyfert~1 galaxy NGC 5548 performed from 2014 February to July, the…

astro-ph.GA2016★ 95 cited

ALFALFA Discovery of the Most Metal-Poor Gas-Rich Galaxy Known: AGC 198691

Alec S. Hirschauer, John J. Salzer, Evan D. Skillman +12

We present spectroscopic observations of the nearby dwarf galaxy AGC 198691. This object is part of the Survey of HI in Extremely Low-Mass Dwarfs (SHIELD) project, which is a multi…

astro-ph.EP2016★ 25 cited

Spitzer Observations of OGLE-2015-BLG-1212 Reveal a New Path to Breaking Strong Microlens Degeneracies

V. Bozza, Y. Shvartzvald, A. Udalski +98

Spitzer microlensing parallax observations of OGLE-2015-BLG-1212 decisively breaks a degeneracy between planetary and binary solutions that is somewhat ambiguous when only ground-b…

astro-ph.EP2015★ 5 cited

Reanalyses of Anomalous Gravitational Microlensing Events in the OGLE-III Early Warning System Database with Combined Data

J. Jeong, H. Park, C. Han +95

We reanalyze microlensing events in the published list of anomalous events that were observed from the OGLE lensing survey conducted during 2004-2008 period. In order to check the…

astro-ph.CO2009★ 7 cited

Spatially Correlated Cluster Populations in the Outer Disk of NGC 3184

S. Herbert-Fort, D. Zaritsky, J. Moustakas +9

We use deep (~27.5 mag V-band point-source limiting magnitude) V- and U-band LBT imaging to study the outer disk (beyond the optical radius R_25) of the non-interacting, face-on sp…