PI
Patrick Ingraham
astro-ph.EPastro-ph.IMastro-ph.SRastro-ph.GAphysics.opticsastro-phastro-ph.HEastro-ph.COdebris disksextreme adaptive optics
On Valency
published · living versionsW_kbgtwn3j·v1 · currentpublished
LSST: from Science Drivers to Reference Design and Anticipated Data Products
with Željko Ivezić, Steven M. Kahn, J. Anthony Tyson, Bob Abel +308
1 version
Preprints & journals
80 papers in the corpus · 2005–2026The Space Coronagraph Optical Bench (SCoOB): 11. Modeling and correction of chromatic aberrations2608.02963v1 · Kyle Van Gorkom, Ramya M. Anche, Saraswathi Kalyani Subramanian et al.2026 · 0 citationsarXiv
Tiny Observatory for Telescope Optimization (TOTO): testing algorithms for autonomous on-orbit alignment for space-based telescope systems2607.27457v1 · Solvay A. Blomquist, Sanchit Sabhlok, Hyukmo Kang et al.2026 · 0 citationsarXiv
Testing of machine learning wavefront sensing algorithms on the Tiny Observatory for Telescope Optimization (TOTO) testbed2607.27458v1 · Sanchit Sabhlok, Solvay A. Blomquist, Maggie Y et al.2026 · 0 citationsarXiv
Low Thrust Electric Propulsion Mission Concepts For a 3-Meter Class Space Telescope2606.26282v1 · Yael M. Brynjegard-Bialik, Mohamed Nassif, Drew Latta et al.2026 · 0 citationsarXiv
The Vera C. Rubin Observatory Data Preview 12603.23786v1 · Tatiana Acero Cuellar, Emily Acosta, Christina L Adair et al.2026 · 5 citationsarXiv
The Lazuli Space Observatory: Architecture & Capabilities2601.02556v2 · Arpita Roy, Stuart Feldman, Pete Klupar et al.2026 · 1 citationarXiv
photoD with Rubin's Data Preview 1: first stellar photometric distances and deficit of faint blue stars. Stellar distances with Rubin's DP12512.24109v1 · L. Palaversa, E. Donev, Z. Ivezi'c et al.2025 · 0 citationsarXiv
Photometric Redshift Estimation for Rubin Observatory Data Preview 1 with Redshift Assessment Infrastructure Layers (RAIL)2510.07370v1 · T. Zhang, E. Charles, J.F. Crenshaw et al.2025 · 2 citationsMon Not R Astron Soc (2026)
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)
The Space Coronagraph Optical Bench (SCoOB): 8. end-to-end numerical modeling of the testbed to estimate the contrast limits2509.02887v1 · Ramya M Anche, Kyle Van Gorkom, Kian Milani et al.2025 · 0 citationsarXiv
Stray and Scattered Light Considerations in a Non-contiguous Array of Commercial CMOS Sensors in a Space Mission2508.21245v1 · Maggie Y. Kautz, Douglas Kelly, Heejoo Choi et al.2025 · 0 citationsarXiv
Stages of commissioning alignment for three-mirror anastigmat (TMA) telescopes2508.19338v1 · Solvay Blomquist, Heejoo Choi, Hyukmo Kang et al.2025 · 0 citationsarXiv
Towards millimagnitude Photometry at the Vera Rubin Observatory: Aerosol Monitoring with Quadband Dispersed Imaging2508.17060v1 · Eske M. Pedersen, Christopher W. Stubbs, Merlin Fisher-Levine et al.2025 · 0 citationsarXiv
Identification and photometric classification of extragalactic transients in the Vera C. Rubin Observatory's Data Preview 12507.22864v2 · James Freeburn, Igor Andreoni, Kaylee M. de Soto et al.2025 · 3 citationsarXiv
NSF-DOE Vera C. Rubin Observatory Observations of Interstellar Comet 3I/ATLAS (C/2025 N1)2507.13409v3 · Colin Orion Chandler, Pedro H. Bernardinelli, Mario Juri'c et al.2025 · 9 citationsarXiv
The space coronagraph optical bench (SCoOB): 4. vacuum performance of a high contrast imaging testbed2406.18885v1 · Kyle Van Gorkom, Ewan S Douglas, Kian Milani et al.2024 · 5 citationsarXiv
Approaches to lowering the cost of large space telescopes2309.04934v2 · Ewan S Douglas, Greg Aldering, Greg W. Allan et al.2023 · 6 citationsarXiv
Microfabricated pinholes for high contrast imaging testbeds2309.04604v1 · Emory L. Jenkins, Kyle Van Gorkom, Kevin Derby et al.2023 · 1 citationarXiv
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
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
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
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
First Resolved Scattered-Light Images of Four Debris Disks in Scorpius-Centaurus with the Gemini Planet Imager1911.09667v1 · Justin Hom, Jennifer Patience, Thomas M. Esposito et al.2019 · 20 citationsarXiv
An updated visual orbit of the directly-imaged exoplanet 51 Eridani b and prospects for a dynamical mass measurement with Gaia1910.10169v1 · Robert J. De Rosa, Eric L. Nielsen, Jason J. Wang et al.2019 · 24 citationsarXiv
Detection of a low-mass stellar companion to the accelerating A2IV star HR 16451910.10172v1 · Robert J. De Rosa, Eric L. Nielsen, Julien Rameau et al.2019 · 6 citationsarXiv
Revised Astrometric Calibration of the Gemini Planet Imager1910.08659v2 · Robert J. De Rosa, Meiji M. Nguyen, Jeffrey Chilcote et al.2019 · 24 citationsarXiv
Asymmetries in adaptive optics point spread functions1909.12981v1 · Alexander Madurowicz, Bruce Macintosh, Vanessa P. Bailey et al.2019 · 13 citationsarXiv
An Exo-Kuiper Belt and An Extended Halo around HD 191089 in Scattered Light1908.00006v1 · Bin Ren, 'Elodie Choquet, Marshall D. Perrin et al.2019 · 46 citationsarXiv
Performance of the Gemini Planet Imager Non-Redundant Mask and spectroscopy of two close-separation binaries HR 2690 and HD 1425271904.09006v1 · Alexandra Z. Greenbaum, Anthony Cheetham, Anand Sivaramakrishnan et al.2019 · 5 citationsarXiv
The Gemini Planet Imager Exoplanet Survey: Giant Planet and Brown Dwarf Demographics From 10-100 AU1904.05358v1 · Eric L. Nielsen, Robert J. De Rosa, Bruce Macintosh et al.2019 · 465 citationsarXiv
Dynamical Constraints on the HR 8799 Planets with GPI1809.04107v1 · Jason J. Wang, James R. Graham, Rebekah Dawson et al.2018 · 142 citationsarXiv
Direct Imaging of the HD 35841 Debris Disk: A Polarized Dust Ring from Gemini Planet Imager and an Outer Halo from HST/STIS1806.02904v1 · Thomas M. Esposito, Gaspard Duchene, Paul Kalas et al.2018 · 36 citationsarXiv
A collimated beam projector for precise telescope calibration1805.05867v1 · Michael Coughlin, T. M. C. Abbott, Kairn Brannon et al.2018 · 15 citationsarXiv
GPI spectra of HR 8799 c, d, and e from 1.5 to 2.4m with KLIP Forward Modeling1804.07774v1 · Alexandra Z. Greenbaum, Laurent Pueyo, Jean-Baptiste Ruffio et al.2018 · 67 citationsarXiv
Automated data processing architecture for the Gemini Planet Imager Exoplanet Survey1801.01902v1 · Jason Wang, Marshall Perrin, Dmitry Savransky et al.2018 · 24 citationsarXiv
Evidence that the Directly-Imaged Planet HD 131399 Ab is a Background Star1705.06851v3 · Eric L. Nielsen, Robert J. De Rosa, Julien Rameau et al.2017 · 50 citationsNielsen et al. 2017 AJ, 154, 6
Improving and Assessing Planet Sensitivity of the GPI Exoplanet Survey with a Forward Model Matched Filter1705.05477v1 · Jean-Baptiste Ruffio, Bruce Macintosh, Jason J. Wang et al.2017 · 117 citationsarXiv
Characterizing 51 Eri b from 1-5 m: a partly-cloudy exoplanet1705.03887v1 · Abhijith Rajan, Julien Rameau, Robert J. De Rosa et al.2017 · 122 citationsarXiv
An Optical/near-infrared investigation of HD 100546 b with the Gemini Planet Imager and MagAO1704.06317v2 · Julien Rameau, Katherine B. Follette, Laurent Pueyo et al.2017 · 83 citationsarXiv
Complex Spiral Structure in the HD 100546 Transitional Disk as Revealed by GPI and MagAO1704.06260v1 · Katherine B. Follette, Julien Rameau, Ruobing Dong et al.2017 · 104 citationsarXiv
Integral Field Spectroscopy of the Low-Mass Companion HD984B with the Gemini Planet Imager1703.02607v1 · Mara Johnson-Groh, Christian Marois, Robert J. De Rosa et al.2017 · 22 citationsarXiv
1 to 2.4 micron Near-IR spectrum of the Giant Planet Pictoris b obtained with the Gemini Planet Imager1703.00011v1 · Jeffrey Chilcote, Laurent Pueyo, Robert J. De Rosa et al.2017 · 100 citationsarXiv
Dynamical Mass Measurement of the Young Spectroscopic Binary V343 Normae AaAb Resolved With the Gemini Planet Imager1609.09095v1 · Eric L. Nielsen, Robert J. De Rosa, Jason Wang et al.2016 · 35 citationsarXiv
Status and performance of the Gemini Planet Imager adaptive optics system1609.08689v1 · Vanessa P. Bailey, Lisa A. Poyneer, Bruce A. Macintosh et al.2016 · 34 citationsProc. SPIE 9909, Adaptive Optics Systems V, 99090V (26 July 2016)
Imaging an 80 AU Radius Dust Ring Around the F5V Star HD 1575871609.00382v2 · Maxwell A. Millar-Blanchaer, Jason Wang, Paul Kalas et al.2016 · 25 citationsarXiv
Career total: 159 works. 80 are in this corpus.Showing the 50 most recent.
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