A clear view of a cloudy brown dwarf companion from high-resolution spectroscopy JW Xuan, J Wang, JB Ruffio, H Knutson, D Mawet, P Mollière, J Kolecki, ...
The Astrophysical Journal 937 (2), 54, 2022
52 2022 Detecting exomoons from radial velocity measurements of self-luminous planets: application to observations of HR 7672 B and future prospects JB Ruffio, K Horstman, D Mawet, LJ Rosenthal, K Batygin, JJ Wang, ...
The Astronomical Journal 165 (3), 113, 2023
44 2023 Validation of elemental and isotopic abundances in late-M spectral types with the benchmark HIP 55507 AB system JW Xuan, J Wang, L Finnerty, K Horstman, S Grimm, AE Peck, E Nielsen, ...
The Astrophysical Journal 962 (1), 10, 2024
30 2024 Phase II of the Keck Planet Imager and characterizer: system-level laboratory characterization and preliminary on-sky commissioning D Echeverri, N Jovanovic, JR Delorme, Y Xin, T Schofield, L Finnerty, ...
Ground-based and Airborne Instrumentation for Astronomy IX 12184, 658-670, 2022
17 2022 Are These Planets or Brown Dwarfs? Broadly Solar Compositions from High-resolution Atmospheric Retrievals of∼ 10–30 M Jup Companions JW Xuan, CC Hsu, L Finnerty, J Wang, JB Ruffio, Y Zhang, HA Knutson, ...
The Astrophysical Journal 970 (1), 71, 2024
14 2024 The MOSDEF survey: differences in SFR and metallicity for morphologically selected mergers at z ∼ 2 K Horstman, AE Shapley, RL Sanders, B Mobasher, NA Reddy, M Kriek, ...
Monthly Notices of the Royal Astronomical Society 501 (1), 137-145, 2021
13 2021 Vortex fiber nulling for exoplanet observations: implementation and first light D Echeverri, J Xuan, N Jovanovic, G Ruane, JR Delorme, D Mawet, ...
Journal of Astronomical Telescopes, Instruments, and Systems 9 (3), 035002 …, 2023
11 2023 Rotation and Abundances of the Benchmark Brown Dwarf HD 33632 Ab from Keck/KPIC High-resolution Spectroscopy CC Hsu, JJ Wang, JW Xuan, JB Ruffio, E Morris, D Echeverri, Y Xin, ...
The Astrophysical Journal 971 (1), 9, 2024
7 2024 Vortex Fiber Nulling for Exoplanet Observations: First Direct Detection of M Dwarf Companions around HIP 21543, HIP 94666, and HIP 50319 D Echeverri, JW Xuan, JD Monnier, JR Delorme, JJ Wang, N Jovanovic, ...
The Astrophysical Journal Letters 965 (2), L15, 2024
7 2024 Characterization of hot Jupiter atmospheres with Keck/KPIC L Finnerty, K Horstman, JB Ruffio, JJ Wang, D Mawet, T Schofield, ...
Techniques and Instrumentation for Detection of Exoplanets XI 12680, 41-49, 2023
5 2023 A citation history of measurements of Newton’s constant of gravity K Horstman, V Trimble
Scientometrics 119, 527-541, 2019
5 2019 The high-contrast performance of the Keck Planet Imager and Characterizer JJ Wang, D Mawet, JW Xuan, CC Hsu, JB Ruffio, K Horstman, Y Xin, ...
Ground-based and Airborne Instrumentation for Astronomy X 13096, 608-623, 2024
4 2024 On-sky speckle nulling through a single-mode fiber with the Keck Planet Imager and Characterizer Y Xin, JW Xuan, D Mawet, J Wang, G Ruane, D Echeverri, N Jovanovic, ...
Journal of Astronomical Telescopes, Instruments, and Systems 9 (3), 035001 …, 2023
4 2023 Atmospheric Characterization of the Super-Jupiter HIP 99770 b with KPIC Y Zhang, JW Xuan, D Mawet, JJ Wang, CC Hsu, JB Ruffio, HA Knutson, ...
The Astronomical Journal 168 (3), 131, 2024
3 2024 Fringing analysis and forward modeling of Keck Planet Imager and Characterizer (KPIC) spectra KA Horstman, JB Ruffio, JJ Wang, CC Hsu, A Baker, L Finnerty, J Xuan, ...
Ground-based and Airborne Instrumentation for Astronomy X 13096, 731-743, 2024
3 2024 Using Non-negative Matrix Factorization to Improve Calibration of the Keck OSIRIS Integral Field Spectrograph K Horstman, MP Fitzgerald, JE Lyke, SCC Yeh, DS Chu
Publications of the Astronomical Society of the Pacific 134 (1036), 064504, 2022
2 2022 RV Measurements of Directly Imaged Brown Dwarf GQ Lup B to Search for Exosatellites K Horstman, JB Ruffio, K Batygin, D Mawet, A Baker, CC Hsu, JJ Wang, ...
The Astronomical Journal 168 (4), 175, 2024
1 2024 Are these planets or brown dwarfs? Broadly solar compositions from high-resolution atmospheric retrievals of ~10-30 JW Xuan, CC Hsu, L Finnerty, JJ Wang, JB Ruffio, Y Zhang, HA Knutson, ...
arXiv preprint arXiv:2405.13128, 2024
1 2024 A high-resolution spectroscopic survey of directly imaged planets, brown dwarf companions, and hot Jupiters with Keck/KPIC J Xuan, J Wang, JB Ruffio, L Finnerty, D Mawet, H Knutson, CC Hsu, ...
AAS/Division for Extreme Solar Systems Abstracts 56 (4), 626.11, 2024
1 2024 Characterizing Hot Jupiter Atmospheres at high resolution with Keck/KPIC L Finnerty, M Fitzgerald, B Sappey, W Xuan, K Horstman, Y Xin, JB Ruffio, ...
American Astronomical Society Meeting Abstracts 55 (2), 324.08, 2023
1 2023 