Wang, Jason

(orcid 0000-0003-0774-6502)

Combined from CaltechAUTHORS

• Adams Redai, Jéa I.; Follette, Katherine B. et al. (2023) The Giant Accreting Protoplanet Survey (GAPlanetS): Optimization Techniques for Robust Detections of Protoplanets Astronomical Journal; Vol. 165; No. 2; https://doi.org/10.3847/1538-3881/aca60d

• Duchêne, Gaspard; Oon, Jner Tzern et al. (2023) A low-mass companion desert among intermediate-mass visual binaries: The scaled-up counterpart to the brown dwarf desert Monthly Notices of the Royal Astronomical Society; Vol. 519; No. 1; https://doi.org/10.1093/mnras/stac3527

• Nagpal, Vighnesh; Blunt, Sarah et al. (2023) The Impact of Bayesian Hyperpriors on the Population-level Eccentricity Distribution of Imaged Planets Astronomical Journal; Vol. 165; No. 2; https://doi.org/10.3847/1538-3881/ac9fd2

• Thompson, William; Marois, Christian et al. (2023) Deep Orbital Search for Additional Planets in the HR 8799 System Astronomical Journal; Vol. 165; No. 1; https://doi.org/10.3847/1538-3881/aca1af

• Xuan, Jerry W.; Wang, Jason et al. (2022) A Clear View of a Cloudy Brown Dwarf Companion from High-resolution Spectroscopy Astrophysical Journal; Vol. 937; No. 2; https://doi.org/10.3847/1538-4357/ac8673

• Wang, Jason J.; Gao, Peter et al. (2022) Atmospheric Monitoring and Precise Spectroscopy of the HR 8799 Planets with SCExAO/CHARIS Astronomical Journal; Vol. 164; No. 4; https://doi.org/10.3847/1538-3881/ac8984

• Hinkley, Sasha; Carter, Aarynn L. et al. (2022) The JWST Early Release Science Program for the Direct Imaging and Spectroscopy of Exoplanetary Systems Publications of the Astronomical Society of the Pacific; Vol. 134; No. 1039; https://doi.org/10.1088/1538-3873/ac77bd

• Sun, He; Bouman, Katherine L. et al. (2022) α-deep Probabilistic Inference (α-DPI): Efficient Uncertainty Quantification from Exoplanet Astrometry to Black Hole Feature Extraction Astrophysical Journal; Vol. 932; No. 2; https://doi.org/10.3847/1538-4357/ac6be9

• Wang, Ji; Kolecki, Jared R. et al. (2022) Retrieving the C and O Abundances of HR 7672 AB: A Solar-type Primary Star with a Benchmark Brown Dwarf Astronomical Journal; Vol. 163; No. 4; https://doi.org/10.3847/1538-3881/ac56e2

• Ruffio, Jean-Baptiste; Konopacky, Quinn M. et al. (2021) Deep Exploration of the Planets HR 8799 b, c, and d with Moderate-resolution Spectroscopy Astronomical Journal; Vol. 162; No. 6; https://doi.org/10.3847/1538-3881/ac273a

• Golomb, Jacob; Rocha, Graça et al. (2021) PlanetEvidence: Planet or Noise? Astronomical Journal; Vol. 162; No. 6; https://doi.org/10.3847/1538-3881/ac174e

• Golomb, Jacob; Rocha, Graça et al. (2021) PlanetEvidence: Planet or Noise? Astronomical Journal; Vol. 162; No. 6; https://doi.org/10.3847/1538-3881/ac174e

• Llop-Sayson, Jorge; Wang, Jason J. et al. (2021) Constraining the Orbit and Mass of epsilon Eridani b with Radial Velocities, Hipparcos IAD-Gaia DR2 Astrometry, and Multiepoch Vortex Coronagraphy Upper Limits Astronomical Journal; Vol. 162; No. 5; https://doi.org/10.3847/1538-3881/ac134a

• Uyama, Taichi; Xie, Chen et al. (2021) Keck/OSIRIS Paβ High-contrast Imaging and Updated Constraints on PDS 70b Astronomical Journal; Vol. 162; No. 5; https://doi.org/10.3847/1538-3881/ac2739

• Wang, Jason J.; Ruffio, Jean-Baptiste et al. (2021) Detection and Bulk Properties of the HR 8799 Planets with High-resolution Spectroscopy Astronomical Journal; Vol. 162; No. 4; https://doi.org/10.3847/1538-3881/ac1349

• Lacour, S.; Wang, J. J. et al. (2021) The mass of β Pictoris c from β Pictoris b orbital motion Astronomy and Astrophysics; Vol. 654; https://doi.org/10.1051/0004-6361/202141889

• Nguyen, Meiji M.; Jensen-Clem, Rebecca et al. (2021) An exposure time calculator for high-contrast polarimeters In: Techniques and Instrumentation for Detection of Exoplanets X; Series Proceedings of SPIE; No. 11823; In: SPIE Optical Engineering + Applications, 2021, 1-5 August 2021, San Diego, CA https://doi.org/10.1117/12.2597978

• Carter, Aarynn L.; Skemer, Andrew J. I. et al. (2021) Simulating JWST high contrast observations with PanCAKE In: Techniques and Instrumentation for Detection of Exoplanets X; Series Proceedings of SPIE; No. 11823; In: SPIE Optical Engineering + Applications, 2021, 1-5 August 2021, San Diego, CA https://doi.org/10.1117/12.2594501

• Echeverri, Daniel; Ruane, Garreth et al. (2021) Broadband vortex fiber nulling: high-dispersion exoplanet science at the diffraction limit In: Techniques and Instrumentation for Detection of Exoplanets X; Series Proceedings of SPIE; No. 11823; In: SPIE Optical Engineering + Applications, 2021, 1-5 August 2021, San Diego, CA https://doi.org/10.1117/12.2597160

• Wang, Jason J.; Delorme, Jacques-Robert et al. (2021) High resolution spectroscopy of directly imaged exoplanets with KPIC In: Techniques and Instrumentation for Detection of Exoplanets X; Series Proceedings of SPIE; No. 11823; In: SPIE Optical Engineering + Applications, 2021, 1-5 August 2021, San Diego, CA https://doi.org/10.1117/12.2596484

• Meshkat, Tiffany; Gao, Peter et al. (2021) Characterization of HD 206893 B from Near- to Thermal-infrared Astrophysical Journal; Vol. 917; No. 2; https://doi.org/10.3847/1538-4357/ac09ed

• Kammerer, J.; Lacour, S. et al. (2021) GRAVITY K-band spectroscopy of HD 206893 B: brown dwarf or exoplanet Astronomy and Astrophysics; Vol. 652; https://doi.org/10.1051/0004-6361/202140749

• Delorme, Jacques-Robert; Jovanovic, Nemanja et al. (2021) Keck Planet Imager and Characterizer: a dedicated single-mode fiber injection unit for high-resolution exoplanet spectroscopy Journal of Astronomical Telescopes, Instruments, and Systems; Vol. 7; No. 3; https://doi.org/10.1117/1.JATIS.7.3.035006

• Ferrer-Chávez, Rodrigo; Wang, Jason J. et al. (2021) Biases in Orbital Fitting of Directly Imaged Exoplanets with Small Orbital Coverage Astronomical Journal; Vol. 161; No. 5; https://doi.org/10.3847/1538-3881/abf0a8

• Kenworthy, M. A.; Mellon, S. N. et al. (2021) The β Pictoris b Hill sphere transit campaign. I. Photometric limits to dust and rings Astronomy and Astrophysics; Vol. 648; https://doi.org/10.1051/0004-6361/202040060

• Wang, J. J.; Vigan, A. et al. (2021) Constraining the Nature of the PDS 70 Protoplanets with VLTI/GRAVITY Astronomical Journal; Vol. 161; No. 3; https://doi.org/10.3847/1538-3881/abdb2d

• Ward-Duong, K.; Patience, J. et al. (2021) Gemini Planet Imager Spectroscopy of the Dusty Substellar Companion HD 206893 B Astronomical Journal; Vol. 161; No. 1; https://doi.org/10.3847/1538-3881/abc263

• Morris, Evan C.; Wang, Jason J. et al. (2020) The Keck Planet Imager and Characterizer: Phase I fiber injection unit early performance and commissioning In: Ground-based and Airborne Instrumentation for Astronomy VIII; Series Proceedings of SPIE; No. 11447; In: SPIE Astronomical Telescopes + Instrumentation, 14-18 December 2020, Online https://doi.org/10.1117/12.2560852

• Lacour, S.; Wang, J. J. et al. (2020) The ExoGRAVITY project: using single mode interferometry to characterize exoplanets In: Optical and Infrared Interferometry and Imaging VII; Series Proceedings of SPIE; No. 11446; In: SPIE Astronomical Telescopes + Instrumentation, 14-18 December 2020, Online https://doi.org/10.1117/12.2561667

• Martin, Emily C.; Skemer, Andrew J. et al. (2020) The Planet as Exoplanet Analog Spectrograph (PEAS): design and first-light In: Ground-based and Airborne Instrumentation for Astronomy VIII; Series Proceedings of SPIE; No. 11447; In: SPIE Astronomical Telescopes + Instrumentation, 14-18 December 2020, Online https://doi.org/10.1117/12.2560706

• Wang, Jason J.; Wallace, J. Kent et al. (2020) An atmospheric dispersion corrector design with milliarcsecond-level precision from 1 to 4 microns for high dispersion coronagraphy In: Ground-based and Airborne Instrumentation for Astronomy VIII; Series Proceedings of SPIE; No. 11447; In: SPIE Astronomical Telescopes + Instrumentation, 14-18 December 2020, Online https://doi.org/10.1117/12.2562654

• Echeverri, Daniel; Ruane, Garreth J. et al. (2020) Detecting and characterizing close-in exoplanets with vortex fiber nulling In: Optical and Infrared Interferometry and Imaging VII; Series Proceedings of SPIE; No. 11446; In: SPIE Astronomical Telescopes + Instrumentation, 14-18 December 2020, Online https://doi.org/10.1117/12.2563142

• Mazoyer, Johan; Arriaga, Pauline et al. (2020) DiskFM: A forward modeling tool for disk analysis with coronagraphic instruments In: Ground-based and Airborne Instrumentation for Astronomy VIII; Series Proceedings of SPIE; No. 11447; In: SPIE Astronomical Telescopes + Instrumentation, 14-18 December 2020, Online https://doi.org/10.1117/12.2560091

• Jovanovic, N.; Calvin, B. et al. (2020) Enhanced high-dispersion coronagraphy with KPIC phase II: design, assembly and status of sub-modules In: Ground-based and Airborne Instrumentation for Astronomy VIII; Series Proceedings of SPIE; No. 11447; In: SPIE Astronomical Telescopes + Instrumentation, 14-18 December 2020, Online https://doi.org/10.1117/12.2563107

• Limbach, Mary Anne; Chilcote, Jeffrey et al. (2020) GPI 2.0: Upgrades to the IFS including new spectral modes In: Ground-based and Airborne Instrumentation for Astronomy VIII; Series Proceedings of SPIE; No. 11447; In: SPIE Astronomical Telescopes + Instrumentation, 14-18 December 2020, Online https://doi.org/10.1117/12.2576331

• De Rosa, Robert J.; Esposito, Thomas M. et al. (2020) Gemini Planet Imager observational calibrations XV: instrument calibrations after six years on sky In: Ground-based and Airborne Instrumentation for Astronomy VIII; Series Proceedings of SPIE; No. 11447; In: SPIE Astronomical Telescopes + Instrumentation, 14-18 December 2020, Online https://doi.org/10.1117/12.2561071

• Delorme, Jacques-Robert; Jovanovic, Nemanja et al. (2020) The Keck Planet Imager and Characterizer: A dedicated single-mode fiber injection unit for high resolution exoplanet spectroscopy In: Ground-based and Airborne Instrumentation for Astronomy VIII; Series Proceedings of SPIE; No. 11447; In: SPIE Astronomical Telescopes + Instrumentation, 14-18 December 2020, Online https://doi.org/10.1117/12.2562836

• Uyama, Taichi; Ren, Bin et al. (2020) Early High-contrast Imaging Results with Keck/NIRC2-PWFS: The SR 21 Disk Astronomical Journal; Vol. 160; No. 6; https://doi.org/10.3847/1538-3881/abc69a

• Adams, Jea; Wang, Jason (2020) Quantifying the Effect of Coronagraphs on Planet Photometry with the James Webb Space Telescope Research Notes of the AAS; Vol. 4; No. 12; https://doi.org/10.3847/2515-5172/abd1d4

• Nowak, M.; Lacour, S. et al. (2020) Direct confirmation of the radial-velocity planet β Pictoris c Astronomy and Astrophysics; Vol. 642; https://doi.org/10.1051/0004-6361/202039039

• Lagrange, A. M.; Rubini, P. et al. (2020) Unveiling the β Pictoris system, coupling high contrast imaging, interferometric, and radial velocity data Astronomy and Astrophysics; Vol. 642; https://doi.org/10.1051/0004-6361/202038823

• Wang, Ji; Wang, Jason J. et al. (2020) On the Chemical Abundance of HR 8799 and the Planet c Astronomical Journal; Vol. 160; No. 3; https://doi.org/10.3847/1538-3881/ababa7

• Arriaga, Pauline; Fitzgerald, Michael P. et al. (2020) Multiband Polarimetric Imaging of HR 4796A with the Gemini Planet Imager Astronomical Journal; Vol. 160; No. 2; https://doi.org/10.3847/1538-3881/ab91b1

• Mollière, P.; Stolker, T. et al. (2020) Retrieving scattering clouds and disequilibrium chemistry in the atmosphere of HR 8799e Astronomy and Astrophysics; Vol. 640; https://doi.org/10.1051/0004-6361/202038325

• Chen, Christine; Mazoyer, Johan et al. (2020) Multiband GPI Imaging of the HR 4796A Debris Disk Astrophysical Journal; Vol. 898; No. 1; https://doi.org/10.3847/1538-4357/ab9aba

• Esposito, Thomas M.; Kalas, Paul et al. (2020) Debris Disk Results from the Gemini Planet Imager Exoplanet Survey's Polarimetric Imaging Campaign Astronomical Journal; Vol. 160; No. 1; https://doi.org/10.3847/1538-3881/ab9199

• Plavchan, Peter; Barclay, Thomas et al. (2020) A planet within the debris disk around the pre-main-sequence star AU Microscopii Nature; Vol. 582; No. 7813; https://resolver.caltech.edu/CaltechAUTHORS:20200626-144356489

• Nguyen, Meiji M.; De Rosa, Robert J. et al. (2020) HD 165054: An Astrometric Calibration Field for High-contrast Imagers in Baade's Window Astronomical Journal; Vol. 159; No. 6; https://doi.org/10.3847/1538-3881/ab86aa

• Wang, Jason J.; Ginzburg, Sivan et al. (2020) Keck/NIRC2 L'-Band Imaging of Jovian-Mass Accreting Protoplanets around PDS 70 Astronomical Journal; Vol. 159; No. 6; https://doi.org/10.3847/1538-3881/ab8aef

• Duchêne, Gaspard; Rice, Malena et al. (2020) The Gemini Planet Imager view of the HD 32297 debris disk Astronomical Journal; Vol. 159; No. 6; https://doi.org/10.3847/1538-3881/ab8881

• Blunt, Sarah; Wang, Jason et al. (2020) orbitize!: A Comprehensive Orbit-fitting Software Package for the High-contrast Imaging Community Astronomical Journal; Vol. 159; No. 3; https://doi.org/10.3847/1538-3881/ab6663

• Nielsen, Eric L.; Wang, Jason J. (2020) The Gemini Planet Imager Exoplanet Survey: Dynamical Mass of the Exoplanet β Pictoris b from Combined Direct Imaging and Astrometry Astronomical Journal; Vol. 159; No. 2; https://doi.org/10.3847/1538-3881/ab5b92

• De Rosa, Robert J.; Wang, Jason J. (2020) An Updated Visual Orbit of the Directly Imaged Exoplanet 51 Eridani b and Prospects for a Dynamical Mass Measurement with Gaia Astronomical Journal; Vol. 159; No. 1; https://doi.org/10.3847/1538-3881/ab4da4

• Hom, Justin; Patience, Jennifer et al. (2020) First Resolved Scattered-light Images of Four Debris Disks in Scorpius-Centaurus with the Gemini Planet Imager Astronomical Journal; Vol. 159; No. 1; https://doi.org/10.3847/1538-3881/ab5af2

• Nowak, M.; Wang, J. (2020) Peering into the formation history of β Pictoris b with VLTI/GRAVITY long-baseline interferometry Astronomy and Astrophysics; Vol. 633; https://doi.org/10.1051/0004-6361/201936898

• De Rosa, Robert J.; Wang, Jason J. et al. (2020) Revised astrometric calibration of the Gemini Planet Imager Journal of Astronomical Telescopes, Instruments, and Systems; Vol. 6; No. 1; https://doi.org/10.1117/1.JATIS.6.1.015006

• De Rosa, Robert J.; Wang, Jason J. (2019) Detection of a Low-mass Stellar Companion to the Accelerating A2IV Star HR 1645 Astronomical Journal; Vol. 158; No. 6; https://doi.org/10.3847/1538-3881/ab4ef7

• De Rosa, Robert J.; Esposito, Thomas M. et al. (2019) Possible Astrometric Signature of a Planetary-mass Companion to the Nearby Young Star TW Piscis Austrini (Fomalhaut B): Constraints from Astrometry, Radial Velocities, and Direct Imaging Astronomical Journal; Vol. 158; No. 6; https://doi.org/10.3847/1538-3881/ab4c9b

• Ruffio, Jean-Baptiste; Macintosh, Bruce et al. (2019) Radial Velocity Measurements of HR 8799 b and c with Medium Resolution Spectroscopy Astronomical Journal; Vol. 158; No. 5; https://doi.org/10.3847/1538-3881/ab4594

• Jovanovic, Nemanja; Delorme, Jacques-Robert et al. (2019) Keck Planet Imager and Characterizer: demonstrating advanced exoplanet characterization techniques for future extremely large telescopes (Conference Presentation) In: Techniques and Instrumentation for Detection of Exoplanets IX; Series Proceedings of SPIE; No. 11117; In: SPIE Optical Engineering + Applications, 2019, 11-15 August 2019, San Diego, CA https://doi.org/10.1117/12.2529330

• Pezzato, Jacklyn; Jovanovic, Nemanja et al. (2019) Status of the Keck Planet Imager and Characterizer phase II development In: Techniques and Instrumentation for Detection of Exoplanets IX; Series Proceedings of SPIE; No. 11117; In: SPIE Optical Engineering + Applications, 2019, 11-15 August 2019, San Diego, CA https://doi.org/10.1117/12.2529685

• Echeverri, Daniel; Ruane, Garreth et al. (2019) The vortex fiber nulling mode of the Keck Planet Imager and Characterizer (KPIC) In: Techniques and Instrumentation for Detection of Exoplanets IX; Series Proceedings of SPIE; No. 11117; In: SPIE Optical Engineering + Applications, 2019, 11-15 August 2019, San Diego, CA https://doi.org/10.1117/12.2528529

• Ruane, Garreth; Echeverri, Daniel et al. (2019) Vortex fiber nulling for exoplanet observations: conceptual design, theoretical performance, and initial scientific yield predictions In: Techniques and Instrumentation for Detection of Exoplanets IX; Series Proceedings of SPIE; No. 11117; In: SPIE Optical Engineering + Applications, 2019, 11-15 August 2019, San Diego, CA https://doi.org/10.1117/12.2528555

• Ren, Bin; Choquet, Élodie et al. (2019) An Exo-Kuiper Belt with an Extended Halo around HD 191089 in Scattered Light Astrophysical Journal; Vol. 882; No. 1; https://doi.org/10.3847/1538-4357/ab3403

• Newton, Elisabeth R.; Wang, Jason J. (2019) TESS Hunt for Young and Maturing Exoplanets (THYME): A Planet in the 45 Myr Tucana–Horologium Association Astrophysical Journal Letters; Vol. 880; No. 1; https://doi.org/10.3847/2041-8213/ab2988

• Jovanovic, Nemanja; Beichman, Charles et al. (2019) Enabling the next generation of scientific discoveries by embracing photonic technologies Series Astro2020 Science White Paper. https://resolver.caltech.edu/CaltechAUTHORS:20190722-082241649

• Nielsen, Eric L.; Wang, Jason J. et al. (2019) The Gemini Planet Imager Exoplanet Survey: Giant Planet and Brown Dwarf Demographics from 10 to 100 au Astronomical Journal; Vol. 158; No. 1; https://doi.org/10.3847/1538-3881/ab16e9

• Debes, John H.; Choquet, Élodie et al. (2019) Cold Debris Disks as Strategic Targets for the 2020s arXiv; Series Astro2020 Science White Paper. https://resolver.caltech.edu/CaltechAUTHORS:20190621-081621109

• Marley, Mark; Lewis, Nikole et al. (2019) Imaging Cool Giant Planets in Reflected Light: Science Investigations and Synergy with Habitable Planets arXiv; Series Astro2020 Science White Paper. https://resolver.caltech.edu/CaltechAUTHORS:20190619-110958838

• Bowler, Brendan; Sallum, Steph et al. (2019) The Demographics and Atmospheres of Giant Planets with the ELTs arXiv; Series Astro2020 Science White Paper. https://resolver.caltech.edu/CaltechAUTHORS:20190619-133911809

• Sallum, Steph; Bailey, Vanessa P. et al. (2019) Imaging Giant Protoplanets with the ELTs arXiv; Series Astro2020 Science White Paper. https://resolver.caltech.edu/CaltechAUTHORS:20190619-084158876

• Lacour, S.; Wang, J. (2019) First direct detection of an exoplanet by optical interferometry. Astrometry and K-band spectroscopy of HR 8799 e Astronomy and Astrophysics; Vol. 623; https://doi.org/10.1051/0004-6361/201935253

• Ruffio, Jean-Baptiste; Mawet, Dimitri et al. (2018) A Bayesian Framework for Exoplanet Direct Detection and Non-detection Astronomical Journal; Vol. 156; No. 5; https://doi.org/10.3847/1538-3881/aade95