CM
Christian Marois
astro-ph.EPastro-ph.IMastro-ph.SRastro-phastro-ph.GAadaptive opticsCarbon Monoxidecoronagraphsdebris disksEvolution, Planetary
On Valency
published · living versionsW_fc4f4qn8·v1 · currentpublished
SCExAO/CHARIS Near-Infrared Direct Imaging, Spectroscopy, and Forward-Modeling of kappa And b: A Likely Young, Low-Gravity Superjovian Companion
with Thayne Currie, Timothy D. Brandt, Taichi Uyama, Eric L. Nielsen +28
1 version
W_9p6tr8bv·v1published
Preprints & journals
173 papers in the corpus · 2002–2026Astrometric Evidence for Outer Giant Planets in Known Exoplanet Systems2609.37160v1 · Clarissa R. Do 'O, William Thompson, Dori Blakely et al.2026 · 0 citationsarXiv
The JWST Early Release Science Program for Direct Observations of Exoplanetary Systems VIII: patchy forsterite and enstatite clouds in the atmosphere of VHS 1256 b, retrieval lessons learned and outlook to the future2608.06583v1 · Niall Whiteford, Jacqueline K. Faherty, Ben Burningham et al.2026 · 0 citationsarXiv
Worlds Next Door. IV. Mapping the Late Stages of Giant Planet Evolution with a Precise Dynamical Mass and Luminosity for Ind Ab2603.08787v2 · Aniket Sanghi, William Thompson, James Mang et al.2026 · 0 citationsarXiv
Dynamical Mass Constraints on Transition Disk Perturbers with the G23H Catalog2602.07731v2 · Dori Blakely, William Thompson, Doug Johnstone et al.2026 · 0 citationsarXiv
Detecting and Characterizing Companions with a Calibrated Gaia DR2, DR3, and Hipparcos Catalog (G23H)2602.00235v1 · William Thompson, Dori Blakely, Jerry W. Xuan et al.2026 · 2 citationsarXiv
OASIS Survey Direct Imaging and Astrometric Discovery of HIP 71618 B: A Substellar Companion Suitable for the Roman Coronagraph Technology Demonstration2512.02126v2 · Mona El Morsy, Thayne Currie, Brianna Lacy et al.2025 · 2 citationsarXiv
SCExAO/CHARIS and Gaia Direct Imaging and Astrometric Discovery of a Superjovian Planet 3--4 lambda/D from the Accelerating Star HIP 545152512.02159v2 · Thayne Currie, Yiting Li, Mona El Morsy et al.2025 · 3 citationsarXiv
Habitable World Discovery and Characterization: Coronagraph Concept of Operations and Data Post-Processing2510.02547v1 · Michael W. McElwain, Dimitri Mawet, Jean-Baptiste Ruffio et al.2025 · 0 citationsarXiv
Characterization of the Host Binary of the Directly Imaged Exoplanet HD 143811 AB b2509.06727v2 · Anne E. Peck, William Roberson, Eric L. Nielsen et al.2025 · 1 citationarXiv
HD 143811 AB b: A Directly Imaged Planet Orbiting a Spectroscopic Binary in Sco-Cen2509.06729v2 · Nathalie K. Jones, Jason J. Wang, Eric L. Nielsen et al.2025 · 4 citationsApJL 995 L41 (2025)
Revised Mass and Orbit of Eridani b: A 1 Jupiter-Mass Planet on a Near-Circular Orbit2502.20561v2 · William Thompson, Eric Nielsen, Jean-Baptiste Ruffio et al.2025 · 0 citationsarXiv
On the Orbit of the Binary Brown Dwarf Companion GL229 Ba and Bb2502.05359v1 · William Thompson, Dori Blakely, Jerry W. Xuan et al.2025 · 3 citationsarXiv
GPI 2.0: Exploring The Impact of Different Readout Modes on the Wavefront Sensor's EMCCD2410.01960v1 · Clarissa R. Do 'O, Saavidra Perera, J'erome Maire et al.2024 · 0 citationsarXiv
Design, scientific goals, and performance of the SCExAO survey for planets around accelerating stars2409.06773v1 · Mona El Morsy, Thayne Currie, Masayuki Kuzuhara et al.2024 · 4 citationsarXiv
Real-time adaptive optics control with a high level programming language2407.07207v1 · William Thompson, Darryl Gamroth, Christian Marois et al.2024 · 1 citationarXiv
Analyzing the Atmospheric Dispersion Correction of the Gemini Planet Imager: residual dispersion above design requirements2404.06378v2 · Malachi Noel, Jason J. Wang, Bruce Macintosh et al.2024 · 0 citationsJournal of Astronomical Telescopes, Instruments, and Systems, Vol. 10, Issue 2, 025002 (April 2024)
Octofitter: Fast, Flexible, and Accurate Orbit Modelling to Detect Exoplanets2402.01971v1 · William Thompson, Jensen Lawrence, Dori Blakely et al.2024 · 27 citationsThe Astronomical Journal, Volume 166, Issue 4, id.164, 20 pp. 2024
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 b2312.03852v2 · Simon Petrus, Niall Whiteford, Polychronis Patapis et al.2023 · 1 citationarXiv
CD-27 11535: Evidence for a Triple System in the Pictoris Moving Group2312.00939v1 · Andrew D. Thomas, Eric L. Nielsen, Robert J. De Rosa et al.2023 · 0 citationsAJ 166 246 (2023)
High-Spectral Resolution Dark Holes: Concept, Results, and Promise2311.01421v1 · William Thompson, Adam B. Johnson, Christian Marois et al.2023 · 1 citationarXiv
The JWST Early Release Science Program for Direct Observations of Exoplanetary Systems IV: NIRISS Aperture Masking Interferometry Performance and Lessons Learned2310.11499v2 · Steph Sallum, Shrishmoy Ray, Jens Kammerer et al.2023 · 11 citationsarXiv
The JWST Early Release Science Program for Direct Observations of Exoplanetary Systems III: Aperture Masking Interferometric Observations of the star HIP 65426 at 3.8 um2310.11508v3 · Shrishmoy Ray, Steph Sallum, Sasha Hinkley et al.2023 · 0 citationsarXiv
GPI 2.0: Performance Evaluation of the Wavefront Sensor's EMCCD2310.06276v1 · Clarissa R. Do 'O, Saavidra Perera, J'erome Maire et al.2023 · 2 citationsarXiv
Detecting Exoplanets Closer to Stars with Moderate Spectral Resolution Integral-Field Spectroscopy2305.10362v1 · Shubh Agrawal, Jean-Baptiste Ruffio, Quinn M. Konopacky et al.2023 · 12 citationsarXiv
Direct imaging and astrometric detection of a gas giant planet orbiting an accelerating star.37053312 · Currie, Thayne, Brandt, G Mirek, Brandt, Timothy D et al.2023 · 79 citationsScience (New York, N.Y.). 2023;380(6641):198-203
Testing the Interaction Between a Substellar Companion and a Debris Disk in the HR 2562 System2302.04893v1 · Stella Yimiao Zhang, Gaspard Duchene, Robert J. De Rosa et al.2023 · 5 citationsarXiv
Assessing the C/O Ratio Formation Diagnostic: A Potential Trend with Companion Mass2212.04557v2 · Kielan K. W. Hoch, Quinn M. Konopacky, Christopher A. Theissen et al.2022 · 57 citationsarXiv
Deep orbital search for additional planets in the HR 8799 system2210.14213v2 · William Thompson, Christian Marois, Clarissa R. Do 'O et al.2022 · 21 citationsarXiv
The JWST Early Release Science Program for Direct Observations of Exoplanetary Systems II: A 1 to 20 Micron Spectrum of the Planetary-Mass Companion VHS 1256-1257 b2209.00620v3 · Brittany E. Miles, Beth A. Biller, Polychronis Patapis et al.2022 · 182 citationsarXiv
The JWST Early Release Science Program for Direct Observations of Exoplanetary Systems I: High Contrast Imaging of the Exoplanet HIP 65426 b from 2-16 m2208.14990v4 · Aarynn L. Carter, Sasha Hinkley, Jens Kammerer et al.2022 · 102 citationsarXiv
Atmospheric Monitoring and Precise Spectroscopy of the HR 8799 Planets with SCExAO/CHARIS2208.05594v1 · Jason J. Wang, Peter Gao, Jeffrey Chilcote et al.2022 · 25 citationsarXiv
Moderate-Resolution -Band Spectroscopy of the Substellar Companion VHS 1256 b2207.03819v1 · Kielan K. W. Hoch, Quinn M. Konopacky, Travis S. Barman et al.2022 · 20 citationsarXiv
The JWST Early Release Science Program for the Direct Imaging & Spectroscopy of Exoplanetary Systems2205.12972v3 · Sasha Hinkley, Aarynn L. Carter, Shrishmoy Ray et al.2022 · 53 citationsarXiv
Direct Imaging and Spectroscopy of Extrasolar Planets2205.05696v3 · Thayne Currie, Beth Biller, Anne-Marie Lagrange et al.2022 · 41 citationsarXiv
Deep exploration of the planets HR 8799 b, c, and d with moderate resolution spectroscopy2109.07614v1 · Jean-Baptiste Ruffio, Quinn M. Konopacky, Travis Barman et al.2021 · 66 citationsarXiv
Vector-apodizing phase plate coronagraph: design, current performance, and future development [Invited].34263828 · Doelman, D S, Snik, F, Por, E H et al.2021 · 30 citationsApplied optics. 2021;60(19):D52-D72
Improved Contrast in Images of Exoplanets using Direct SNR Optimization2103.09252v1 · William Thompson, Christian Marois2021 · 12 citationsarXiv
Update on the Preliminary Design of SCALES: the Santa Cruz Array of Lenslets for Exoplanet Spectroscopy2012.09098v1 · R. Deno Stelter, Andrew J. Skemer, Steph Sallum et al.2020 · 13 citationsarXiv
GPI 2.0 : Optimizing reconstructor performance in simulations and preliminary contrast estimates2012.02321v1 · Alexander Madurowicz, Bruce Macintosh, Lisa Poyneer et al.2020 · 4 citationsarXiv
GPI 2.0: Upgrades to the IFS including new spectral modes2012.00792v1 · Mary Anne Limbach, Jeffrey Chilcote, Quinn Konopacky et al.2020 · 6 citationsarXiv
SCExAO/CHARIS Direct Imaging Discovery of a 20 au Separation, Low-Mass Ratio Brown Dwarf Companion to an Accelerating Sun-like Star2011.08855v1 · Thayne Currie, Timothy D. Brandt, Masayuki Kuzuhara et al.2020 · 58 citationsarXiv
Gemini Planet Imager Spectroscopy of the Dusty Substellar Companion HD 206893 B2010.10546v1 · K. Ward-Duong, J. Patience, K. Follette et al.2020 · 27 citationsarXiv
Moderate-Resolution -Band Spectroscopy of Substellar Companion Andromedae b2009.08959v1 · Kielan K. Wilcomb, Quinn M. Konopacky, Travis S. Barman et al.2020 · 35 citationsarXiv
Multiband Polarimetric Imaging of HR 4796A with the Gemini Planet Imager2006.06818v1 · Pauline Arriaga, Michael P. Fitzgerald, Gaspard Duchene et al.2020 · 32 citationsarXiv
Debris Disk Results from the Gemini Planet Imager Exoplanet Survey's Polarimetric Imaging Campaign2004.13722v2 · Thomas M. Esposito, Paul Kalas, Michael P. Fitzgerald et al.2020 · 119 citationsarXiv
The Gemini Planet Imager view of the HD 32297 debris disk2004.06027v1 · Gaspard Duchene, Malena Rice, Justin Hom et al.2020 · 28 citationsarXiv
HD 165054: an astrometric calibration field for high-contrast imagers in Baade's Window2004.02923v1 · Meiji M. Nguyen, Robert J. De Rosa, Jason J. Wang et al.2020 · 2 citationsarXiv
Focal Plane Wavefront Sensing with the FAST TGV Coronagraph2003.13692v1 · Benjamin Gerard, Christian Marois2020 · 7 citationsarXiv
Imaging the 44 AU Kuiper Belt-analogue debris ring around HD 141569A with GPI polarimetry1911.11814v1 · J. S. Bruzzone, S. Metchev, G. Duchene et al.2019 · 11 citationsarXiv
The Gemini Planet Imager Exoplanet Survey: Dynamical Mass of the Exoplanet beta Pictoris b from Combined Direct Imaging and Astrometry1911.11273v1 · Eric L. Nielsen, Robert J. De Rosa, Jason J. Wang et al.2019 · 50 citationsarXiv
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