papers

Publications (228)

astro-ph.GA2020

Robotic reverberation mapping of the broad-line radio galaxy 3C 120

Michael Hlabathe, David Starkey, Keith Horne +10

astro-ph.GA2026

A Convolutional Neural Network for the Recovery of Transfer Functions From Velocity-Resolved Reverberation Mapping Data

Kirk Long, Keith Horne, Jason Dexter +1

astro-ph.GA2023

Testing Super-Eddington Accretion onto a Supermassive Black Hole: Reverberation Mapping of PG 1119+120

Fergus R. Donnan, Juan V. Hernández Santisteban, Keith Horne +11

astro-ph1998

Modelling of the magnetic accretion flow in HU Aquarii

Claus Heerlein, Keith Horne, Axel D. Schwope

astro-ph.EP2024

VaTEST III: Validation of 8 Potential Super-Earths from TESS Data

Priyashkumar Mistry, Aniket Prasad, Mousam Maity +29

astro-ph1998

A double-frequency dwarf nova oscillation

T. R. Marsh, Keith Horne

astro-ph1998

HST and ground-based eclipse observations of V2051 Ophiuchi: Binary parameters

Raymundo Baptista, M. S. Catalan, Keith Horne +1

astro-ph.EP2025

The TESS Grand Unified Hot Jupiter Survey. III. Thirty More Giant Planets

Samuel W. Yee, Joshua N. Winn, Joel D. Hartman +123

astro-ph.GA2017

SDSS-V: Pioneering Panoptic Spectroscopy

Juna A. Kollmeier, Gail Zasowski, Hans-Walter Rix +47

astro-ph.EP2010

Limits on the Orbits and Masses of Moons around Currently-Known Transiting Exoplanets

Carsten Weidner, Keith Horne

astro-ph1999

Probable detection of starlight reflected from the giant exoplanet orbiting tau Bootis

Andrew Collier Cameron, Keith Horne, Alan Penny +1

astro-ph.EP2025

From Earths to Super-Earths: Five New Small Planets Transiting M Dwarf Stars

Jonathan Gomez Barrientos, Heather A. Knutson, Morgan Saidel +39

astro-ph.HE2025

The Accretion Disk Size Problem in AGN Disk Reverberation Mapping is an Obscuration Effect: A Uniform AGN Sample Study with Swift

Collin Lewin, Erin Kara, Christos Panagiotou +5

astro-ph.EP2019

The L 98-59 System: Three Transiting, Terrestrial-Sized Planets Orbiting a Nearby M-dwarf

Veselin B. Kostov, Joshua E. Schlieder, Thomas Barclay +112

astro-ph.HE2020

Evidence for variability timescale dependent UV/X-ray delay in Seyfert 1 AGN NGC 7469

Mayukh Pahari, Ian M. McHardy, Federico Vincentelli +5

astro-ph.EP2018

The WFIRST Exoplanet Microlensing Survey

David P. Bennett, Rachel Akeson, Jay Anderson +71

astro-ph.HE2021

AGN STORM 2: I. First results: A Change in the Weather of Mrk 817

Erin Kara, Missagh Mehdipour, Gerard A. Kriss +69

astro-ph1998

On Uncertainties in Cross-Correlation Lags and the Reality of Wavelength-Dependent Continuum Lags in Active Galactic Nuclei

Bradley M. Peterson, Ignaz Wanders, Keith Horne +4

astro-ph2004

A Prototype for the PASS Permanent All Sky Survey

H. J. Deeg, R. Alonso, J. A. Belmonte +4

astro-ph.EP2024

Migration and Evolution of giant ExoPlanets (MEEP) I: Nine Newly Confirmed Hot Jupiters from the TESS Mission

Jack Schulte, Joseph E. Rodriguez, Allyson Bieryla +72

astro-ph.EP2026

TOI-6884b: A low-mass brown dwarf transiting a slightly evolved star

Akanksha Khandelwal, Shubhendra Nath Das, Rishikesh Sharma +42

astro-ph.HE2025

XRISM/Resolve Spectroscopy of the Central Engine in the Seyfert-1 AGN Mrk 279

Jon M. Miller, Xin Xiang, Doyee Byun +9

astro-ph.GA2018

The Sloan Digital Sky Survey Reverberation Mapping Project: Systematic Investigations of Short-Timescale CIV Broad Absorption Line Variability

Z. S. Hemler, C. J. Grier, W. N. Brandt +10

astro-ph.CO2017

Tests of CDM and Conformal Gravity using GRB and Quasars as Standard Candles out to

Carl Roberts, Keith Horne, Alistair O. Hodson +1

astro-ph2005

Upper limits on the hot Jupiter fraction in the field of NGC 7789

D. M. Bramich, Keith Horne

gr-qc2026

Backreactions from loading the stable photon sphere in Weyl conformal gravity

Reinosuke Kusano, Keith Horne, Friedrich Koenig +1

astro-ph.GA2020

The Sloan Digital Sky Survey Reverberation Mapping Project: The H Radius-Luminosity Relation

Gloria Fonseca Alvarez, Jonathan R. Trump, Yasaman Homayouni +8

astro-ph.EP2022

TOI-836: A super-Earth and mini-Neptune transiting a nearby K-dwarf

Faith Hawthorn, Daniel Bayliss, Thomas G. Wilson +137

astro-ph.GA2016

A Reverberation-Based Black Hole Mass for MCG-06-30-15

Misty C. Bentz, Edward M. Cackett, D. Michael Crenshaw +3

astro-ph.GA2023

The Sloan Digital Sky Survey Reverberation Mapping Project: Investigation of Continuum Lag Dependence on Broad-Line Contamination and Quasar Properties

Hugh W. Sharp, Y. Homayouni, Jonathan R. Trump +16

astro-ph.GA2023

Revisiting Emission-Line Measurement Methods for Narrow-Line Active Galactic Nuclei

Viraja C. Khatu, Sarah C. Gallagher, Keith Horne +16

astro-ph.EP2013

Kepler Microlens Planets and Parallaxes

Andrew Gould, Keith Horne

astro-ph2002

Quasar Tomography: Unification of Echo Mapping and Photoionisation Models

Keith Horne, Kirk T Korista, Michael R Goad

astro-ph.EP2026

High five from ASTEP: Three validated planets and two eclipsing binaries in a diverse set of long-period candidates

Erika Rea, Maximilian N. Günther, George Dransfield +44

astro-ph.HE2025

Testing disc reprocessing models for AGN optical variability by comparison of X-ray and optical power spectra of NGC 4395

Max Beard, Ian McHardy, Keith Horne +11

astro-ph.EP2022

TOI-2196 b: Rare planet in the hot Neptune desert transiting a G-type star

Carina M. Persson, Iskra Y. Georgieva, Davide Gandolfi +52

astro-ph.GA2020

Space Telescope and Optical Reverberation Mapping Project. XI. Disk-wind characteristics and contributions to the very broad emission lines of NGC 5548

M. Dehghanian, G. J. Ferland, G. A. Kriss +22

astro-ph.IM2021

Bayesian Analysis of Quasar Lightcurves with a Running Optimal Average: New Time Delay Measurements of COSMOGRAIL Gravitationally Lensed Quasars

Fergus R. Donnan, Keith Horne, Juan V. Hernández Santisteban

astro-ph.GA2020

The Sloan Digital Sky Survey Reverberation Mapping Project: How Broad Emission Line Widths Change When Luminosity Changes

Shu Wang, Yue Shen, Linhua Jiang +13

astro-ph2001

Keck II spectroscopy of mHz quasi-periodic oscillations in Hercules X-1

K O'Brien, Keith Horne, B Boroson +5

astro-ph2003

Status and Prospects of Planetary Transit Searches: Hot Jupiters Galore

Keith Horne

astro-ph.EP2025

11 New Transiting Brown Dwarfs and Very Low Mass Stars from TESS

Noah Vowell, Joseph E. Rodriguez, David W. Latham +39

astro-ph.EP2025

NGTS-11 c: a transiting Neptune-mass planet interior to the warm Saturn NGTS-11 b

David R. Anderson, Jose I. Vines, Katharine Hesse +56

astro-ph2004

High-speed Keck II and RXTE spectroscopy of Cygnus X-2: (I) Three X-ray components revealed by correlated variability

K. O'Brien, Keith Horne, Richard Gomer +2

astro-ph.GA2018

Velocity-resolved reverberation mapping of five bright Seyfert 1 galaxies

G. De Rosa, M. M. Fausnaugh, C. J. Grier +99

astro-ph.GA2025

Continuum Reverberation Mapping of Accretion Disks Surrounding Supermassive Black Hole Binaries: Observational Signatures

Yi-Xin Fu, Yan-Rong Li, Jian-Min Wang +9

astro-ph.GA2023

The SDSS-V Black Hole Mapper Reverberation Mapping Project: Unusual Broad-Line Variability in a Luminous Quasar

Logan B. Fries, Jonathan R. Trump, Megan C. Davis +30

astro-ph.GA2016

A Systematic Search for Changing-Look Quasars in SDSS

Chelsea L. MacLeod, Nicholas P. Ross, Andy Lawrence +10

astro-ph.HE2022

The luminosity-dependent contribution from the broad line region to the wavelength-dependent lags in Mrk 110

F. M. Vincentelli, I. McHardy, V. Hernández Santisteban +5

astro-ph.GA2021

The Lick AGN Monitoring Project 2016: Velocity-Resolved Hβ Lags in Luminous Seyfert Galaxies

Vivian U, Aaron J. Barth, H. Alexander Vogler +61

astro-ph1997

Phase-resolved high-resolution spectrophotometry of the eclipsing polar HU Aquarii

Axel D. Schwope, Karl-Heinz Mantel, Keith Horne

astro-ph2000

tau Boo b: Not so bright, but just as heavy

Andrew Collier Cameron, Keith Horne, David James +2

astro-ph.GA2019

The Sloan Digital Sky Survey Reverberation Mapping Project: Accretion-Disk Sizes from Continuum Lags

Y. Homayouni, Jonathan R. Trump, C. J. Grier +12

astro-ph.HE2026

The unusually red delay spectrum of the low-mass black hole AGN NGC\,4051 as revealed by intensive continuum reverberation mapping with the Las Cumbres Observatory

Marcin Marculewicz, Juan V. Hernández Santisteban, Keith Horne +12

astro-ph.GA2016

The Sloan Digital Sky Survey Reverberation Mapping Project: Biases in z>1.46 Redshifts due to Quasar Diversity

K. D. Denney, Keith Horne, W. N. Brandt +5

astro-ph.EP2020

A super-Earth and two sub-Neptunes transiting the nearby and quiet M dwarf TOI-270

Maximilian N. Günther, Francisco J. Pozuelos, Jason A. Dittmann +57

astro-ph.EP2013

An Earth-sized planet with an Earth-like density

Francesco Pepe, Andrew Collier Cameron, David W. Latham +31

astro-ph1997

Kilohertz QPO Peak Separation Is Not Constant in Scorpius X-1

Michiel van der Klis, Rudy A. D. Wijnands, Keith Horne +1

astro-ph2003

Fireballs, Flares and Flickering

K. J. Pearson, Keith Horne, Warren Skidmore

astro-ph.GA2023

AGN STORM 2: II. Ultraviolet Observations of Mrk817 with the Cosmic Origins Spectrograph on the Hubble Space Telescope

Y. Homayouni, Gisella De Rosa, Rachel Plesha +62

astro-ph.CO2011

A Reverberation Lag for the High-Ionization Component of the Broad Line Region in the Narrow-Line Seyfert 1 Mrk 335

C. J. Grier, B. M. Peterson, R. W. Pogge +37

astro-ph.GA2025

Accretion disc reverberation mapping of the quasar 3C 273

James P. Thorne, Hermine Landt, Jiamu Huang +5

astro-ph.EP2023

TOI-3235 b: a transiting giant planet around an M4 dwarf star

Melissa J. Hobson, Andrés Jordán, E. M. Bryant +34

astro-ph.GA2015

The Sloan Digital Sky Survey Reverberation Mapping Project: First Broad-line Hbeta and MgII Lags at z>~0.3 from six-Month Spectroscopy

Yue Shen, Keith Horne, C. J. Grier +26

astro-ph.GA2016

Space Telescope and Optical Reverberation Mapping Project. III. Optical Continuum Emission and Broad-Band Time Delays in NGC 5548

M. M. Fausnaugh, K. D. Denney, A. J. Barth +94

astro-ph.EP2026

Gas-depleted planet formation occurred in the four-planet system around the red dwarf LHS 1903

Thomas G. Wilson, Anna M. Simpson, Andrew Collier Cameron +173

astro-ph.HE2025

Testing X-ray Reprocessing and Mapping the Soft Excess of NGC 7469 with NICER

Ethan R. Partington, Edward M. Cackett, Rick Edelson +5

astro-ph1998

Echoes from an Irradiated Disc in GRO J1655-40

R. I. Hynes, K. O'Brien, Keith Horne +2

astro-ph.EP2025

TOI-2005b: An Eccentric Warm Jupiter in Spin-Orbit Alignment

Allyson Bieryla, Jiayin Dong, George Zhou +36

astro-ph2001

Atmospheric reflection during an anomalous low-state of Hercules X-1

Martin Still, Kieran O'Brien, Keith Horne +6

astro-ph.HE2024

Intensive Swift and LCO monitoring of PG 1302102: AGN disk reverberation mapping of a supermassive black hole binary candidate

Tingting Liu, Rick Edelson, Juan V. Hernández Santisteban +7

astro-ph.GA2020

Space Telescope and Optical Reverberation Mapping Project. XII. Broad-Line Region Modeling of NGC 5548

P. R. Williams, A. Pancoast, T. Treu +155

astro-ph.GA2019

The Sloan Digital Sky Survey Reverberation Mapping Project: Sample Characterization

Yue Shen, Patrick B. Hall, Keith Horne +24

astro-ph.GA2019

Do Reverberation Mapping Analyses Provide an Accurate Picture of the Broad Line Region?

S. W. Mangham, C. Knigge, P. Williams +6

astro-ph2000

Spatially-resolved spectra of the accretion disc of the novalike UU Aquarii

Raymundo Baptista, C. Silveira, J. E. Steiner +1

gr-qc2025

Charged black holes in Weyl conformal gravity

Reinosuke Kusano, Miguel Yulo Asuncion, Keith Horne

astro-ph1998

Tomography of Polars

Axel D. Schwope, Robert Schwarz, Andreas Staude +3

astro-ph.EP2024

TESS Hunt for Young and Maturing Exoplanets (THYME) X: a two-planet system in the 210 Myr MELANGE-5 Association

Pa Chia Thao, Andrew W. Mann, Madyson G. Barber +35

astro-ph.GA2025

Echo mapping of the black hole accretion flow in NGC 7469

Raj Prince, Juan V. Hernández Santisteban, Keith Horne +20

astro-ph.HE2023

AGN STORM 2. IV. Swift X-ray and ultraviolet/optical monitoring of Mrk 817

Edward M. Cackett, Jonathan Gelbord, Aaron J. Barth +48

astro-ph.EP2025

TOI-7166 b: A Habitable Zone mini-Neptune planet around a nearby low-mass star

Khalid Barkaoui, Francisco J. Pozuelos, Benjamin V. Rackham +41

astro-ph.GA2020

The Sloan Digital Sky Survey Reverberation Mapping Project: MgII Lag Results from Four Years of Monitoring

Y. Homayouni, Jonathan R. Trump, C. J. Grier +19

astro-ph.GA2015

The Sloan Digital Sky Survey Reverberation Mapping Project: Ensemble Spectroscopic Variability of Quasar Broad Emission Lines

Mouyuan Sun, Jonathan R. Trump, Yue Shen +14

astro-ph.HE2020

Supermassive black holes with high accretion rates in active galactic nuclei. XI. Accretion disk reverberation mapping of Mrk 142

Edward M. Cackett, Jonathan Gelbord, Yan-Rong Li +15

astro-ph1997

A Doppler Map and Mass-ratio Constraint for the Black-Hole X-ray Nova Ophiuchi 1977

Emilios T. Harlaftis, Danny Steeghs, Keith Horne +1

astro-ph.EP2023

Validating AU Microscopii d with Transit Timing Variations

Justin M. Wittrock, Peter Plavchan, Bryson L. Cale +31

astro-ph.GA2019

Space Telescope and Optical Reverberation Mapping Project. X. Understanding the Absorption-Line Holiday in NGC 5548

M. Dehghanian, G. J. Ferland, G. A. Kriss +27

astro-ph.GA2014

Reverberation Mapping of the Seyfert 1 Galaxy NGC 7469

B. M. Peterson, C. J. Grier, Keith Horne +43

astro-ph.GA2026

The Twentieth Data Release of the Sloan Digital Sky Survey: First All-Sky BOSS Spectra, eROSITA-SDSS-V Mapper Coordinated Observations, and a Preview of the Local Volume Mapper

SDSS Collaboration, Mojgan Aghakhanloo, David Aguilar +273

The paper describes the twentieth data release (DR20) of the Sloan Digital Sky Survey, providing over 3 million new optical spectra from the SDSS‑V Milky Way, Black Hole, and Local…

#spectroscopic surveys#stellar and galactic mapping#integral field spectroscopy#data release
astro-ph.HE2024

Connecting the X-ray/UV variability of Fairall 9 with NICER: A Possible Warm Corona

Ethan R. Partington, Edward M. Cackett, Rick Edelson +7

astro-ph.GA2026

A Phenomenological Study of the Accretion Disk in the Super-Eddington AGN I Zw 1

Farin Drewes, Roberta Vieliute, Juan V. Hernández Santisteban +11

astro-ph2006

The Mass of the Black Hole in the Seyfert 1 Galaxy NGC 4593 from Reverberation Mapping

Kelly D. Denney, Misty C. Bentz, Bradley M. Peterson +15

astro-ph.GA2025

The Sloan Digital Sky Survey Reverberation Mapping Project: Insights on Maximizing Efficiency in Lag Measurements and Black-Hole Masses

Y. Homayouni, Yuanzhe Jiang, W. N. Brandt +8

astro-ph2005

Results from the Wide Angle Search for Planets Prototype (WASP0) III: Planet Hunting in the Draco Field

Stephen R. Kane, Andrew Collier Cameron, Keith Horne +5

astro-ph2002

Constraints on Jupiters from observations of Galactic Bulge microlensing events during 2000

Yiannis Tsapras, Keith Horne, Richard Carson +9

gr-qc2023

Gravitationally localized states of two neutral fermions interacting with a Higgs field

Peter E. D. Leith, Alasdair Dorkenoo Leggat, Chris A. Hooley +2

astro-ph2008

The web-PLOP observation prioritisation system

Colin Snodgrass, Yiannis Tsapras, Rachel Street +4

astro-ph1997

HST Observations of IP Pegasi in Quiescence: The Pre-Eclipse Spectrum

D. W. Hoard, Raymundo Baptista, Michael Eracleous +5

astro-ph.EP2014

The Kepler-10 planetary system revisited by HARPS-N: A hot rocky world and a solid Neptune-mass planet

Xavier Dumusque, Aldo S. Bonomo, Raphaelle D. Haywood +31

astro-ph.GA2025

The SDSS-V Black Hole Mapper Reverberation Mapping Project: Light Echoes of the Coronal Line Region in a Luminous Quasar

Theodore B. Smith, Logan B. Fries, Jonathan R. Trump +19