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James P. Lloyd

Cornell University · US
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Area of research
Astronomy and Astrophysics · Instrumentation
Research interest
Research interests include Stellar, planetary, and galactic studies, Astronomy and Astrophysical Research, Adaptive optics and wavefront sensing, and Astrophysics and Star Formation Studies.
h-index
35
citations
4,683
works
178
NIH funding
primary concept
email

Recent publications

The JWST Early Release Science Program for Direct Observations of Exoplanetary Systems. V. Do Self-consistent Atmospheric Models Represent JWST Spectra? A Showcase with VHS 1256–1257 b
The Astrophysical Journal Letters 2024cited by 36position: middledoi
The JWST Early-release Science Program for Direct Observations of Exoplanetary Systems II: A 1 to 20 μm Spectrum of the Planetary-mass Companion VHS 1256–1257 b
The Astrophysical Journal Letters 2023cited by 160position: middledoi
The JWST Early Release Science Program for Direct Observations of Exoplanetary Systems I: High-contrast Imaging of the Exoplanet HIP 65426 b from 2 to 16 μm
The Astrophysical Journal Letters 2023cited by 92position: middledoi
The JWST Early Release Science Program for the Direct Imaging and Spectroscopy of Exoplanetary Systems
Publications of the Astronomical Society of the Pacific 2022cited by 48position: middledoi
Metal-Rich M-dwarf Planet Hosts: Metallicities with K-Band Spectra
2016cited by 85position: last
High angular resolution stellar imaging with occultations from the Cassini spacecraft – II. Kronocyclic tomography
Monthly Notices of the Royal Astronomical Society 2015cited by 7position: lastdoi
Advances in stellar imaging with occultations from the CASSINI spacecraft
Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE 2014cited by 1position: lastdoi
NEAR-INFRARED METALLICITIES, RADIAL VELOCITIES, AND SPECTRAL TYPES FOR 447 NEARBY M DWARFS
The Astronomical Journal 2013cited by 217position: lastdoi
METALLICITY AND TEMPERATURE INDICATORS IN M DWARF<i>K</i>-BAND SPECTRA: TESTING NEW AND UPDATED CALIBRATIONS WITH OBSERVATIONS OF 133 SOLAR NEIGHBORHOOD M DWARFS
The Astrophysical Journal 2012cited by 382position: lastdoi
CHARACTERIZING THE COOL KOIs. III. KOI 961: A SMALL STAR WITH LARGE PROPER MOTION AND THREE SMALL PLANETS
The Astrophysical Journal 2012cited by 229position: lastdoi
CHARACTERIZING THE COOL KOIs. II. THE M DWARF KOI-254 AND ITS HOT JUPITER
The Astronomical Journal 2012cited by 190position: lastdoi
CHARACTERIZING THE COOL KEPLER OBJECTS OF INTERESTS. NEW EFFECTIVE TEMPERATURES, METALLICITIES, MASSES, AND RADII OF LOW-MASS KEPLER PLANET-CANDIDATE HOST STARS
The Astrophysical Journal Letters 2012cited by 155position: lastdoi
Fizeau interferometric cophasing of segmented mirrors
Optics Express 2012cited by 35position: lastdoi

Grants

Collaborative Research: Infrared RV Planet Search with Externally Dispersed Interferometry II: Optimization
NSF0905932$244,3412009–2012PIRePORTER
Precision Adaptive Optics Imaging with Spatially Filtered Aperture Masking Interferometry
NSF0705085$497,0312007–2010PIRePORTER
Collaborative Research: Infrared Doppler Planet Search with Externally Dispersed Interferometry
NSF0504874$495,4412005–2008PIRePORTER
NSF/AFOSR Astronomy: Precision Imaging with Adaptive Optics Non-Redundant Masking Interferometry
NSF0506588$176,2752004–2006PIRePORTER
NSF/AFOSR Astronomy: Precision Imaging with Adaptive Optics Non-Redundant Masking Interferometry
NSF0335695$189,0692003–2005PIRePORTER
Biosystematics of Lampyridae
NSF7921744$61,7831980–1983PIRePORTER

Frequent collaborators

Kevin R. Covey · Western Washington University6 papers (2012–2016)Bárbara Rojas-Ayala · University of Tarapacá5 papers (2012–2013)Philip S. Muirhead · Boston University5 papers (2012–2016)Katherine Hamren · Cornell University3 papers (2012–2012)Everett Schlawin · University of Arizona3 papers (2012–2012)Peter Tuthill · The University of Sydney3 papers (2012–2015)Timothy D. Morton · Princeton University2 papers (2012–2012)Justin R. Crepp · California Institute of Technology2 papers (2012–2012)Matthew M. Hedman · University of Idaho2 papers (2014–2015)John Asher Johnson · University of South Carolina2 papers (2012–2012)Paul Stewart · University of Sydney2 papers (2014–2015)Andrew W. Howard · University of California, Berkeley2 papers (2012–2012) · 2 papers (2012–2012)Geoffrey W. Marcy · Health Awareness (United States)2 papers (2012–2012) · 1 papers (2013–2013)J. Sebastian Pineda · California Institute of Technology1 papers (2012–2012) · 1 papers (2012–2012)Leslie Hebb · Hobart and William Smith Colleges1 papers (2012–2012)Kaspar von Braun · California Institute of Technology1 papers (2012–2012)Keivan G. Stassun · Fisk University1 papers (2012–2012)
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