activity
20122026
most citedThe SDSS-IV extended Baryon Oscillation Spectroscopic Survey: Overview and Early Data

849 citations · 4.9k across the 55 of their papers we have counts for

collaborators
Showing astro-ph.GAShow all

21 papers · 1 filter

astro-ph.GA2025★ 3 cited

Scalable and Robust Multiband Modeling of AGN Light Curves in Rubin-LSST

Weixiang Yu, John J. Ruan, Colin J. Burke +22

The Vera C. Rubin Observatory's Legacy Survey of Space and Time (LSST) will monitor tens of millions of active galactic nuclei (AGNs) for a period of 10 years with an average caden…

astro-ph.GA2025★ 7 cited

Examining AGN UV/Optical Variability Beyond the Simple Damped Random Walk. II. Insights from 22 Years Observations of SDSS, PS1 and ZTF

Weixiang Yu, Gordon T. Richards, John J. Ruan +3

A damped random walk (DRW) process is often used to describe the temporal UV/optical continuum variability of active galactic nuclei (AGN). However, recent investigations have show…

astro-ph.GA2025

Preliminary census of galaxies in the LISA localisation volume: I. Searching for LISA candidate massive black hole binary merger hosts using Sloan Digital Sky Survey photometry

Carolyn L. Drake, Jessie Runnoe, Aaron Stemo +6

With the launch of the Laser Interferometer Space Antenna (LISA), we will be able to estimate the sky position, luminosity distance (d), chirp mass, and mass ratio for detect…

astro-ph.GA2025

Predicting Potential Host Galaxies of Supermassive Black Hole Binaries Based on Stellar Kinematics in Archival IFU Surveys

Patrick Horlaville, John J. Ruan, Michael Eracleous +3

Supermassive black hole binaries (SMBHBs) at the centers of galaxies emit continuous gravitational waves (GWs) at nanohertz frequencies, and ongoing pulsar timing array (PTA) exper…

astro-ph.GA2025

Sleeping Giants Arise: Monitoring the Return of Three Changing-Look Quasars to Their High States

Laura Duffy, Michael Eracleous, John J. Ruan +2

Changing-look quasars challenge many models of the quasar central engine. Their extreme variability in both the continuum and broad emission-line fluxes on timescales on the order…

astro-ph.GA2025★ 1 cited

Contaminating Electromagnetic Transients in LISA Gravitational Wave Localization Volumes. I: The Intrinsic Rates

Weixiang Yu, John J. Ruan, Michael Eracleous +8

The Laser Interferometer Space Antenna (LISA) will soon detect gravitational waves (GWs) emitted by massive black hole (MBH) mergers. Some theoretical models have predicted transie…