DS
Dmitry Savransky
astro-ph.IMastro-ph.EPastro-ph.SRmath.DSadaptive opticsastro-ph.GAcoronagraphsdebris disksExoplanetsextreme adaptive optics
On Valency
published · living versionsW_yyavybc7·v1 · currentpublished
Propulsion Systems for a Starshade Rendezvous Mission with the Habitable World Observatory
with Mario Damiano, Rhonda Morgan, Michael Turmon, Armen Tokadjian
1 version
Preprints & journals
91 papers in the corpus · 2009–2026The Science Potential of Characterizing Gas Giant Exoplanets with HWO2609.22653v1 · Beck Dacus, Jean-Baptiste Ruffio, Quinn Konopacky et al.2026 · 0 citationsarXiv
The Nancy Grace Roman Space Telescope Coronagraph Community Participation Program2609.18659v1 · Dmitry Savransky, Vanessa P. Bailey, Schuyler G. Wolff et al.2026 · 2 citationsD. Savransky et al. "The Nancy Grace Roman Space Telescope coronagraph community participation program", Proc. SPIE 13092, 2024
The Roman Coronagraph Community Participation Program: early calibration plan and pilot observation of a companion2608.17348v1 · Julien H. Girard, Eric Cady, Neil T. Zimmerman et al.2026 · 0 citationsarXiv
The Roman Coronagraph Community Participation Program: data reduction pipeline design and implementation2608.17048v1 · Jason J. Wang, Maxwell A. Millar-Blanchaer, Marie Ygouf et al.2026 · 0 citationsarXiv
The Roman Coronagraph Community Participation Program: trials and triumphs of designing an observing program for a technology demonstration instrument2608.17077v1 · Schuyler G. Wolff, Vanessa P. Bailey, Justin Hom et al.2026 · 0 citationsarXiv
The Roman Coronagraph Community Participation Program: Observation planning and data reduction for polarimetric mode2608.17133v1 · Ramya M Anche, Toshiyuki Mizuki, Justin Hom et al.2026 · 0 citationsarXiv
The Roman Coronagraph Community Participation Program: target database and tools2608.17152v1 · Dmitry Savransky, Rifah Tasnim, Saanika Choudhary et al.2026 · 0 citationsarXiv
The Impact of Planetary Phase Functions on Exo-Earth Detectability with EXOSIMS2607.08701v1 · Searra Foote, Tyler D. Robinson, Rhonda Morgan et al.2026 · 0 citationsarXiv
Understanding HWO's Field of Regard and Characterization Requirement Trade Space with a Dynamic Observation Scheduling Algorithm2604.22023v1 · Corey Spohn, Christopher C. Stark, Dmitry Savransky et al.2026 · 0 citationsarXiv
Characterizing Earth analogs may require a moderate or high-resolution spectrograph2604.17554v2 · Jean-Baptiste Ruffio, Sarah Steiger, Corey Spohn et al.2026 · 1 citationarXiv
Identifying Surface Degeneracies in Single-Visit Reflected Light Observations of Modern Earth using the Habitable Worlds Observatory2603.25694v1 · Aiden S. Zelakiewicz, Elijah Mullens, Lisa Kaltenegger et al.2026 · 0 citationsarXiv
CoronaGraph Instrument Reference stars for Exoplanets (CorGI-REx) I. Preliminary Vetting and Implications for the Roman Coronagraph and Habitable Worlds Observatory2511.08862v1 · Justin Hom, Schuyler G. Wolff, Catherine A. Clark et al.2025 · 1 citationAJ 171 36 (2026)
HWO Target Stars and Systems: A Prioritized Community List of Potential Stellar Targets for the Habitable Worlds Observatory's ExoEarth Survey2509.20544v2 · Noah W. Tuchow, Caleb K. Harada, Eric E. Mamajek et al.2025 · 9 citationsPASP 137 104402 (2025)
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)
Apache Point Observatory follow-up of ACcelerating Candidate ExopLanet host Stars (APO ACCELS): Ages for 166 Accelerating Stars in the Northern Hemisphere2506.21755v1 · Anne E. Peck, Eric L. Nielsen, Robert J. De Rosa et al.2025 · 1 citationarXiv
Cross-Model Validation of Coronagraphic Exposure Time Calculators for the Habitable Worlds Observatory: A Report from the Exoplanet Science Yield sub-Working Group2502.18556v1 · Christopher C. Stark, Sarah Steiger, Armen Tokadjian et al.2025 · 0 citationsarXiv
Mass-Optimal Low-Thrust Forced Periodic Trajectories in the Earth-Moon CR3BP2502.05140v1 · Colby C. Merrill, Jackson Kulik, Matthew J. Bryan et al.2025 · 0 citationsarXiv
The Roman coronagraph community participation program: observation planning2411.17868v1 · Schuyler G. Wolff, Jason Wang, Karl Stapelfeldt et al.2024 · 6 citationsarXiv
Generation of Energy-Optimal Low-Thrust Forced Periodic Trajectories in the CR3BP2411.11615v1 · Colby C. Merrill, Jackson Kulik, Dmitry Savransky2024 · 0 citationsarXiv
HWO Yield Sensitivities in the NIR and NUV2410.16492v1 · Rhonda Morgan, Dmitry Savransky, Michael Turmon et al.2024 · 10 citationsSPIE 130925M (2024)
Applications of Induced Tensor Norms to Guidance Navigation and Control2408.15362v1 · Jackson Kulik, Cedric Orton-Urbina, Maximilian Ruth et al.2024 · 5 citationsarXiv
Image plane wavefront sensing and Kalman filtering for automated alignment of off-axis aspherics.37706733 · Li, Duan, Savransky, Dmitry2023 · 1 citationJournal of the Optical Society of America. A, Optics, image science, and vision. 2023;40(7):1327-1336
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
GPI 2.0: Characterizing Self-Luminous Exoplanets Through Low-Resolution Infrared Spectroscopy2208.13863v1 · Arlene Aleman, Bruce Macintosh, Mary Anne Limbach et al.2022 · 1 citationarXiv
Sensitivity of the Roman Coronagraph Instrument to Exozodiacal Dust2112.12804v1 · Ewan S Douglas, John Debes, Bertrand Mennesson et al.2021 · 13 citationsarXiv
Minimal Differential Lateral Acceleration Configurations for Starshade Stationkeeping in Exoplanet Direct Imaging2105.05898v1 · Jackson Kulik, Gabriel J. Soto, Dmitry Savransky2021 · 0 citationsarXiv
Starshade Rendezvous: Exoplanet Sensitivity and Observing Strategy2101.01272v1 · Andrew Romero-Wolf, Geoffrey Bryden, Sara Seager et al.2021 · 16 citationsarXiv
A review of simulation and performance modeling for the Roman coronagraph instrument2012.12119v1 · Ewan S. Douglas, Jaren N. Ashcraft, Ruslan Belikov et al.2020 · 6 citationsProc SPIE Volume 11443, Space Telescopes and Instrumentation 2020: Optical, Infrared, and Millimeter Wave
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
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
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
Effects of Mirror Seeing on High-Contrast Adaptive Optics Instruments2002.04649v1 · Melisa Tallis, Vanessa P. Bailey, Bruce Macintosh et al.2020 · 7 citationsJ. Astron. Telesc. Instrum. Syst. 6(1), 015002 (2020)
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
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
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
Planet occurrence rate density models including stellar effective temperature1810.02847v1 · Daniel Garrett, Dmitry Savransky, Rus Belikov2018 · 18 citationsPASP (2018) 130 114403
Dynamical Constraints on the HR 8799 Planets with GPI1809.04107v1 · Jason J. Wang, James R. Graham, Rebekah Dawson et al.2018 · 142 citationsarXiv
Upgrading the Gemini Planet Imager: GPI 2.01807.07145v1 · Jeffrey K. Chilcote, Vanessa P. Bailey, Rob De Rosa et al.2018 · 11 citationsarXiv
The Gemini Planet Imager: Looking back over five years and forward to the future1807.07146v1 · Bruce Macintosh, Jeffrey K. Chilcote, Vanessa P. Bailey et al.2018 · 29 citationsarXiv
Mining the GPIES database1807.07153v1 · Dmitry Savransky, Jacob Shapiro, Vanessa Bailey et al.2018 · 6 citationsProc. SPIE 10703, Adaptive Optics Systems VI, 107030H (10 July 2018)
Air, Telescope, and Instrument Temperature Effects on the Gemini Planet Imager's Image Quality1807.07157v1 · Melisa Tallis, Vanessa P. Bailey, Bruce Macintosh et al.2018 · 9 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
Amplitude and phase retrieval with simultaneous diversity estimation using expectation maximization.29400878 · Fang, Joyce, Savransky, Dmitry2018 · 3 citationsJournal of the Optical Society of America. A, Optics, image science, and vision. 2018;35(2):293-300
Automated data processing architecture for the Gemini Planet Imager Exoplanet Survey1801.01902v1 · Jason Wang, Marshall Perrin, Dmitry Savransky et al.2018 · 24 citationsarXiv
Career total: 291 works. 91 are in this corpus.Showing the 50 most recent.
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