Articles by Jerry W. Xuan

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Jerry W. Xuan

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True mass and atmospheric composition of the non-transiting hot Jupiter HD 143105 b

6 days ago by Luke Finnerty and others

Earth and Planetary Astrophysics

Chemical Links between a Young M-type T Tauri Star and its Substellar Companion: Spectral Analysis and C/O Measurement of DH Tau A

23 November 2024 by Neda Hejazi and others

Solar and Stellar Astrophysics, Astrophysics of Galaxies

PDS 70b Shows Stellar-like Carbon-to-Oxygen Ratio

22 November 2024 by Chih-Chun Hsu and others

Earth and Planetary Astrophysics, Solar and Stellar Astrophysics

Atmospheric abundances and bulk properties of the binary brown dwarf Gliese 229 Bab from JWST/MIRI spectroscopy

15 November 2024 by Jerry Xuan and others

Solar and Stellar Astrophysics, Earth and Planetary Astrophysics

The cool brown dwarf Gliese 229 B is a close binary

15 October 2024 by Jerry Xuan and others

Solar and Stellar Astrophysics, Earth and Planetary Astrophysics

The ESO SupJup Survey III: Confirmation of 13CO in YSES 1 b and Atmospheric Detection of YSES 1 c with CRIRES+

25 September 2024 by Yapeng Zhang and others

Earth and Planetary Astrophysics, Solar and Stellar Astrophysics

A Testbed for Tidal Migration: the 3D Architecture of an Eccentric Hot Jupiter HD 118203 b Accompanied by a Possibly Aligned Outer Giant Planet

6 September 2024 by Jingwen Zhang and others

Earth and Planetary Astrophysics, Solar and Stellar Astrophysics

RV measurements of directly imaged brown dwarf GQ Lup B to search for exo-satellites

19 August 2024 by Katelyn Horstman and others at

Caltech

Earth and Planetary Astrophysics, Solar and Stellar Astrophysics

Discovery of a Jupiter Analog Misaligned to the Inner Planetary System in HD 73344

18 August 2024 by Jingwen Zhang and others

Earth and Planetary Astrophysics, Solar and Stellar Astrophysics

A Survey of Protoplanetary Disks Using the Keck/NIRC2 Vortex Coronagraph

7 August 2024 by Nicole Wallack and others

Earth and Planetary Astrophysics, Solar and Stellar Astrophysics

Atmospheric characterization of the super-Jupiter HIP 99770 b with KPIC

30 July 2024 by Yapeng Zhang and others

Earth and Planetary Astrophysics, Solar and Stellar Astrophysics

The high-contrast performance of the Keck Planet Imager and Characterizer

21 June 2024 by Jason Wang and others

Instrumentation and Methods for Astrophysics, Earth and Planetary Astrophysics

Rotation and Abundances of the Benchmark Brown Dwarf HD 33632 Ab from Keck/KPIC High-resolution Spectroscopy

18 June 2024 by Chih-Chun Hsu and others

Solar and Stellar Astrophysics, Earth and Planetary Astrophysics

Are these planets or brown dwarfs? Broadly solar compositions from high-resolution atmospheric retrievals of ~10-30 M_\textrm{Jup} companions

21 May 2024 by Jerry Xuan and others

Earth and Planetary Astrophysics, Solar and Stellar Astrophysics

kappa And b is a fast rotator from KPIC High Resolution Spectroscopy

21 May 2024 by Evan Morris and others

Earth and Planetary Astrophysics

Orbital and Atmospheric Characterization of the 1RXS J034231.8+121622 System Using High-Resolution Spectroscopy Confirms That The Companion is a Low-Mass Star

11 April 2024 by Clarissa R. Do Ó. and others

Solar and Stellar Astrophysics, Earth and Planetary Astrophysics

Vortex Fiber Nulling for Exoplanet Observations: First Direct Detection of M Dwarf Companions around HIP 21543, HIP 94666, and HIP 50319

26 March 2024 by Daniel Echeverri and others

Earth and Planetary Astrophysics, Instrumentation and Methods for Astrophysics

Atmospheric Retrievals of the Young Giant Planet ROXs 42B b from Low- and High-Resolution Spectroscopy

14 February 2024 by Julie Inglis and others

Earth and Planetary Astrophysics, Solar and Stellar Astrophysics

Validation of elemental and isotopic abundances in late-M spectral types with the benchmark HIP 55507 AB system

4 December 2023 by Jerry Xuan and others

Solar and Stellar Astrophysics, Earth and Planetary Astrophysics

Atmospheric metallicity and C/O of HD 189733 b from high-resolution spectroscopy

30 November 2023 by Luke Finnerty and others

Earth and Planetary Astrophysics

On-sky speckle nulling through a single-mode fiber with the Keck Planet Imager and Characterizer

25 July 2023 by Yinzi Xin and others

Instrumentation and Methods for Astrophysics

Keck/KPIC Emission Spectroscopy of WASP-33b

30 May 2023 by Luke Finnerty and others

Earth and Planetary Astrophysics, Instrumentation and Methods for Astrophysics

A Large Double-ring Disk around the Taurus M Dwarf J04124068+2438157

25 March 2023 by Feng Long and others

Earth and Planetary Astrophysics

Detecting exomoons from radial velocity measurements of self-luminous planets: application to observations of HR 7672 B and future prospects

6 February 2023 by Jean-Baptiste Ruffio and others

Earth and Planetary Astrophysics, Instrumentation and Methods for Astrophysics

Retrieving C and O Abundance of HR 8799 c by Combining High- and Low-Resolution Data

4 October 2022 by Ji Wang and others

Earth and Planetary Astrophysics, Solar and Stellar Astrophysics

A Clear View of a Cloudy Brown Dwarf Companion from High-Resolution Spectroscopy

2 August 2022 by Jerry Xuan and others

Earth and Planetary Astrophysics, Solar and Stellar Astrophysics

Retrieving the C and O Abundances of HR 7672~AB: a Solar-Type Primary Star with a Benchmark Brown Dwarf

5 February 2022 by Ji Wang and others

Earth and Planetary Astrophysics, Solar and Stellar Astrophysics

Improving Planet Detection with Disk Modeling: Keck/NIRC2 Imaging of the HD 34282 Single-armed Protoplanetary Disk

24 November 2021 by Juan Quiroz and others

Earth and Planetary Astrophysics, Instrumentation and Methods for Astrophysics

Constraining the Orbit and Mass of epsilon Eridani b with Radial Velocities, Hipparcos IAD-Gaia DR2 Astrometry, and Multi-epoch Vortex Coronagraphy Upper Limits

14 October 2021 by Jorge Llop-Sayson and others

Earth and Planetary Astrophysics

Detection and Bulk Properties of the HR 8799 Planets with High Resolution Spectroscopy

14 July 2021 by Jason Wang and others

Earth and Planetary Astrophysics

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Earth and Planetary Astrophysics Solar and Stellar Astrophysics Instrumentation and Methods for Astrophysics