Michael P. Fitzgerald

1. 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
   2022/08/31 by Aarynn L. Carter, Sasha Hinkley, Jens Kammerer +139 · 1 voice · 12 citations
   Physics and Astronomy · #Stellar, planetary, and galactic studies #Astrophysics and Star Formation Studies #Astro and Planetary Science
2. The path to detecting extraterrestrial life with astrophotonics
   2023/09/15 by Nemanja Jovanovic, Yinzi Xin, Jovanovic, Nemanja +43 · 2 voices
   #astro-ph.IM #astro-ph.EP #physics.ins-det
3. Are these planets or brown dwarfs? Broadly solar compositions from high-resolution atmospheric retrievals of ~10-30 M_\textrmJup companions
   2024/05/21 by Jerry W. Xuan, Xuan, Jerry W., Chih-Chun Hsu +67 · 13 citations
   Physics and Astronomy · #Stellar, planetary, and galactic studies #Astro and Planetary Science #Astronomy and Astrophysical Research
4. An overview of the NIRSPEC upgrade for the Keck II telescope
   2018/08/18 by Emily C. Martin, Michael P. Fitzgerald, Martin, Emily C. +25 · 4 citations
   Physics and Astronomy · #Adaptive optics and wavefront sensing #Astronomy and Astrophysical Research #FOS: Physical sciences #Instrumentation and Methods for Astrophysics (astro-ph.IM) #Stellar, planetary, and galactic studies
5. Atmospheric metallicity and C/O of HD 189733 b from high-resolution spectroscopy
   2023/11/30 by Luke Finnerty, Jerry W. Xuan, Finnerty, Luke +57 · 5 citations
   Physics and Astronomy · #Astro and Planetary Science #Astronomy and Astrophysical Research #Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences #Stellar, planetary, and galactic studies
6. Validation of elemental and isotopic abundances in late-M spectral types with the benchmark HIP 55507 AB system
   2023/12/04 by Jerry W. Xuan, Jason Wang, Xuan, Jerry W. +99 · 5 citations
   Chemistry · Earth and Planetary Sciences · Physics and Astronomy · #Atmospheric Ozone and Climate #Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences #Solar and Stellar Astrophysics (astro-ph.SR) #Spectroscopy and Laser Applications #Stellar, planetary, and galactic studies
7. PDS 70b Shows Stellar-like Carbon-to-oxygen Ratio
   2024/11/22 by Chih-Chun Hsu, Jason J. 劲飞 Wang 王, Jason J. Wang +31 · 2 voices · 5 citations
   Engineering · Physics and Astronomy · #SAS software applications and methods #Stellar, planetary, and galactic studies #Astronomy and Astrophysical Research
8. Design of SCALES: A 2-5 Micron Coronagraphic Integral Field Spectrograph for Keck Observatory
   2022/08/23 by Andrew Skemer, Skemer, Andrew, R. Deno Stelter +101 · 3 citations
   Physics and Astronomy · #Stellar, planetary, and galactic studies #Adaptive optics and wavefront sensing #Astronomy and Astrophysical Research
9. Real-time experimental demonstrations of a photonic lantern wavefront sensor
   2023/12/20 by Jonathan Lin, Michael P. Fitzgerald, Lin, Jonathan W. +27 · 3 citations
   Engineering · Physics and Astronomy · #Adaptive optics and wavefront sensing #FOS: Physical sciences #Instrumentation and Methods for Astrophysics (astro-ph.IM) #Optical Coherence Tomography Applications #Optical Wireless Communication Technologies
10. Testing the Interaction Between a Substellar Companion and a Debris Disk in the HR 2562 System
    2023/02/09 by Stella Yimiao Zhang, Gaspard Duchêne, Zhang, Stella Yimiao +105 · 2 citations
    Physics and Astronomy · #Astrophysical Phenomena and Observations #Astrophysics and Star Formation Studies #Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences #Stellar, planetary, and galactic studies
11. Design of an IR Imaging Channel for the Keck Observatory SCALES Instrument
    2022/08/16 by Ravinder K. Banyal, Amirul Hasan, Banyal, Ravinder K. +28 · 2 citations
    Chemistry · Physics and Astronomy · #Astronomy and Astrophysical Research #Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences #Instrumentation and Methods for Astrophysics (astro-ph.IM) #Spectroscopy and Laser Applications #Stellar, planetary, and galactic studies
12. HD 206893 B at High Spectral Resolution with the Keck Planet Imager and Characterizer (KPIC)
    2025/01/23 by Ben Sappey, Sappey, Ben, Quinn Konopacky +79 · 4 citations
    Physics and Astronomy · #Astronomy and Astrophysical Research #Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences #Solar and Space Plasma Dynamics #Solar and Stellar Astrophysics (astro-ph.SR) #Stellar, planetary, and galactic studies
13. The Keck-HGCA Pilot Survey II: Direct Imaging Discovery of HD 63754 B, a ~20 au Massive Companion Near the Hydrogen Burning Limit
    2024/08/02 by Yiting Li, Timothy D. Brandt, Li, Yiting +33 · 3 citations
    Physics and Astronomy · #Astrophysical Phenomena and Observations #Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences #Gamma-ray bursts and supernovae #Solar and Stellar Astrophysics (astro-ph.SR) #Stellar, planetary, and galactic studies
14. The development of HISPEC for Keck and MODHIS for TMT: science cases and predicted sensitivities
    2023/09/20 by Quinn Konopacky, Ashley Baker, Konopacky, Quinn M. +147 · 2 citations
    Physics and Astronomy · #Adaptive optics and wavefront sensing #Astronomy and Astrophysical Research #Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences #Instrumentation and Methods for Astrophysics (astro-ph.IM) #Solar and Stellar Astrophysics (astro-ph.SR) #Stellar, planetary, and galactic studies
15. The Planetary Systems Imager Adaptive Optics System: An Initial Optical Design and Performance Analysis Tools for the PSI-Red AO System
    2021/09/07 by Rebecca Jensen-Clem, Philip M. Hinz, Jensen-Clem, Rebecca +22 · 1 citation
    Engineering · Physics and Astronomy · #Adaptive optics and wavefront sensing #Calibration and Measurement Techniques #Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences #Infrared Target Detection Methodologies #Instrumentation and Methods for Astrophysics (astro-ph.IM)
16. RV measurements of directly imaged brown dwarf GQ Lup B to search for exo-satellites
    2024/08/19 by Katelyn Horstman, Horstman, Katelyn, Jean-Baptiste Ruffio +78 · 1 voice · 1 citation
    Physics and Astronomy · #Astro and Planetary Science #Astronomy and Astrophysical Research #Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences #Solar and Stellar Astrophysics (astro-ph.SR) #Stellar, planetary, and galactic studies #astro-ph.EP #astro-ph.SR
17. A Uniform Analysis of Debris Disks with the Gemini Planet Imager I: An Empirical Search for Perturbations from Planetary Companions in Polarized Light Images
    2023/11/24 by Katie A. Crotts, Brenda C. Matthews, Crotts, Katie A. +86 · 1 voice · 1 citation
    Engineering · Physics and Astronomy · #Astro and Planetary Science #Space Exploration and Technology #Stellar, planetary, and galactic studies #astro-ph.EP
18. Orbital and Atmospheric Characterization of the 1RXS J034231.8+121622 System Using High-Resolution Spectroscopy Confirms That The Companion is a Low-Mass Star
    2024/04/11 by Clarissa R. Do Ó, Ben Sappey, Ó, Clarissa R. Do +69 · 2 citations
    Physics and Astronomy · #Astronomy and Astrophysical Research #Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences #Solar and Stellar Astrophysics (astro-ph.SR) #Stellar, planetary, and galactic studies
19. SCExAO/CHARIS Spectroscopic Characterization of Cloudy L/T Transition Companion Brown Dwarf HIP 93398 B
    2024/11/08 by B. Lewis, Yiting Li, Lewis, Briley +23 · 2 citations
    Physics and Astronomy · #Astronomy and Astrophysical Research #Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences #Gamma-ray bursts and supernovae #Solar and Stellar Astrophysics (astro-ph.SR) #Stellar, planetary, and galactic studies
20. A second planetesimal collision in the Fomalhaut system
    2025/12/17 by Paul Kalas, Kalas, Paul, Jason Wang +22 · 3 voices
    Physics and Astronomy · #Stellar, planetary, and galactic studies #Astrophysics and Star Formation Studies #Astronomy and Astrophysical Research
21. Tricouplers for nulling interferometry with photonic integrated circuits
    2026/07/28 by Anusha Pai Asnodkar, Nemanja Jovanovic, Harry-Dean Kenchington Goldsmith +7
    Physics and Astronomy · #astro-ph.EP #astro-ph.IM