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David R. Ciardi

nasa jet propulsion laboratory (jpl)

76H-index
882Paper Count
3.0WCitation Count
Published Papers 375
Publication Date
Comparing Results from Two Uniform Phase-curve Surveys
err2026-05-01
err0
PREAI
errDecocq, Emeline; Swain, Mark; Dang, Lisa; Ciardi, David R.; Bryden, Geoffrey
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Paving the Road to the Habitable Worlds Observatory with High-resolution Imaging. I. New and Archival Speckle Observations of Potential HWO Target Stars
err2026-02-19
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errOAAI
errZachary D. Hartman; Catherine A. Clark; Michael B. Lund; Kathryn V. Lester; José A. Caballero; Steve B. Howell; David Ciardi; Sarah Deveny; Mark E. Everett; Elise Furlan; Venu Kalari; Colin Littlefield; Andrew W. Stephens; Jennifer A. Burt; Guillaume Huber; Rachel Matson; Eric E. Mamajek; Noah Tuchow
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Modeling the Impact of Unresolved Stellar Companions on Detection Sensitivity in Kepler’s Small-planet Occurrence Rates
err2026-01-27
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errOAAI
errGalen J. Bergsten; David R. Ciardi; Jessie L. Christiansen; Catherine A. Clark; Ilaria Pascucci; Courtney D. Dressing; Kevin K. Hardegree-Ullman; Michael B. Lund
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From Earths to Super-Earths: Five New Small Planets Transiting M Dwarf Stars
err2026-01-19
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errOAAI
errJonathan Gomez Barrientos; Heather A. Knutson; Morgan Saidel; Michael Greklek-McKeon; W. Garrett Levine; Nicholas Saunders; Howard Isaacson; Renyu Hu; Karen A. Collins; David R. Ciardi; Polina A. Budnikova; Dmitry V. Cheryasov; Samuel W. Yee; Diogo Souto; Aida Behmard; Akihiko Fukui; Avi Shporer; Akanksha Khandelwal; Bob Massey; Brice-Oliver Demory; Catherine A. Clark; Chris Stockdale; Emily A. Gilbert; Enric Palle; Francis P. Wilkin; Felipe Murgas; Francis Zong Lang; Ilse Plauchu-Frayn; Jessie L. Christiansen; Jon M. Jenkins; Joseph D. Twicken; Keith Horne; Michaël Gillon; Monika Lendl; Michael B. Lund; Norio Narita; Pam Rowden; Ramotholo Sefako; Richard P. Schwarz; Steven Giacalone; Urs Schroffenegger; Yilen Gómez Maqueo Chew
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Dynamical Architectures of S-type Transiting Planets in Binaries. II. A Dichotomy in Orbital Alignment of Small Planets in Close Binary Systems
err2026-01-09
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errOAAI
errJingwen Zhang; Daniel Huber; Michael Bottom; Lauren M. Weiss; Jerry W. Xuan; Adam L. Kraus; Chih-Chun Hsu; Jason J. Wang; Fei Dai; Katelyn Horstman; Ashley Baker; Randall Bartos; Benjamin Calvin; Sylvain Cetre; Catherine A. Clark; David R. Ciardi; Jacques-Robert Delorme; Gregory W. Doppmann; Daniel Echeverri; Luke Finnerty; Michael P. Fitzgerald; Steve B. Howell; Howard Isaacson; Nemanja Jovanovic; Kathryn V. Lester; Joshua Liberman; Ronald A. López; Dimitri Mawet; Evan Morris; Jacklyn Pezzato-Rovner; Jean-Baptiste Ruffio; Ben Sappey; Tobias Schofield; Andrew Skemer; J. Kent Wallace; Ji Wang; Yinzi Xin; Judah Van Zandt
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A young progenitor for the most common planetary systems in the Galaxy
errNature
IF48.5
err2026-01-07
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errOAAI
errJohn H. Livingston; Erik A. Petigura; Trevor J. David; Kento Masuda; James Owen; David Nesvorný; Konstantin Batygin; Jerome de Leon; Mayuko Mori; Kai Ikuta; Akihiko Fukui; Noriharu Watanabe; Jaume Orell Miquel; Felipe Murgas; Hannu Parviainen; Judith Korth; Florence Libotte; Néstor Abreu García; Pedro Pablo Meni Gallardo; Norio Narita; Enric Pallé; Motohide Tamura; Atsunori Yonehara; Andrew Ridden-Harper; Allyson Bieryla; Alessandro A. Trani; Eric E. Mamajek; David R. Ciardi; Varoujan Gorjian; Lynne A. Hillenbrand; Luisa M. Rebull; Elisabeth R. Newton; Andrew W. Mann; Andrew Vanderburg; Guðmundur Stefánsson; Suvrath Mahadevan; Caleb Cañas; Joe Ninan; Jesus Higuera; Kamen Todorov; Jean-Michel Désert; Lorenzo Pino
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Are We There Yet? Challenges in Quantifying the Frequency of Earth Analogs in the Habitable Zone
err2025-12-17
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errOAAI
errRachel B. Fernandes; Samson Johnson; Galen J. Bergsten; Sakhee Bhure; Kiersten M. Boley; Alan P. Boss; Steve Bryson; William DeRocco; Jamie Dietrich; Alison Duck; Steven Giacalone; Arvind F. Gupta; Matthias Y. He; Michelle Kunimoto; Kristo Ment; Sheila Sagear; Michele L. Silverstein; Kendall Sullivan; Eliot Halley Vrijmoet; Kevin Wagner; Robert F. Wilson; Lucas Brefka; Ruslan Belikov; Aritra Chakrabarty; Jessie L. Christiansen; David R. Ciardi; Anne Dattilo; Evan Fitzmaurice; Eric B. Ford; Andrew Hotnisky; Sinclaire Jones; Aman Kar; Ravi Kopparapu; Nataliea Lowson; Eric E. Mamajek; Bertrand Mennesson; Michael R. Meyer; Sarah Millholland; Gijs D. Mulders; Susan E. Mullally; Arjun Murlidhar; Ilaria Pascucci; Darin Ragozzine; Paul Robertson; Karl Stapelfeldt; Jason Wright
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CoronaGraph Instrument Reference Stars for Exoplanets (CorGI-REx). I. Preliminary Vetting and Implications for the Roman Coronagraph and Habitable Worlds Observatory
err2025-12-16
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errOAAI
errJustin Hom; Schuyler G. Wolff; Catherine A. Clark; David R. Ciardi; Sarah J. Deveny; Steve B. Howell; Alexandra Z. Greenbaum; Colin Littlefield; Ramya M. Anche; Vanessa P. Bailey; Wolfgang Brandner; Gaël Chauvin; Julien H. Girard; Brian Kern; Eric Mamajek; Bertrand Mennesson; Dmitry Savransky; Karl R. Stapelfeldt; Beth A. Biller; Marah Brinjikji; Masayuki Kuzuhara; Maxwell A. Millar-Blanchaer; Toshiyuki Mizuki; Nicholas T. Schragal; Macarena C. Vega-Pallauta; Jason J. Wang; Robert J. De Rosa; Ewan S. Douglas; Bruce Macintosh; Jingwen Zhang; The Roman Coronagraph Community Participation Program
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HWO Target Stars and Systems: A Prioritized Community List of Potential Stellar Targets for the Habitable Worlds Observatory’s ExoEarth Survey
err2025-10-08
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PREAI
errNoah W. Tuchow; Caleb K. Harada; Eric E. Mamajek; Angelle Tanner; Natalie R. Hinkel; Ruslan Belikov; Dan Sirbu; David R. Ciardi; Christopher C. Stark; Rhonda M. Morgan; Dmitri Savransky; Michael Turmon
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A New Approach to Compiling Exoatmospheric Target Lists and Quantifying the Ground-based Resources Needed to Vet Them
err2025-09-11
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errOAAI
errJennifer A. Burt; Robert T. Zellem; David R. Ciardi; Shubham Kanodia; Geoffrey Bryden; Tiffany Kataria; Kyle A. Pearson; Jessie L. Christiansen; Charles Beichman; B. J. Fulton; Mark Swain
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The TESS Grand Unified Hot Jupiter Survey. III. Thirty More Giant Planets*
err2025-09-05
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errOAAI
errSamuel W. Yee; Joshua N. Winn; Joel D. Hartman; Joseph E. Rodriguez; George Zhou; David W. Latham; Samuel N. Quinn; Allyson Bieryla; Karen A. Collins; Jason D. Eastman; Kevin I. Collins; Dennis M. Conti; Eric L. N. Jensen; David Baker; Khalid Barkaoui; Özgür Baştürk; Matthew P. Battley; Daniel Bayliss; Thomas G. Beatty; Yuri Beletsky; Alexander A. Belinski; Zouhair Benkhaldoun; Paul Benni; Pau Bosch-Cabot; César Briceño; Andrzej Brudny; Matthew R. Burleigh; R. Paul Butler; Stavros Chairetas; Ashley Chontos; Jessie Christiansen; David R. Ciardi; Catherine A. Clark; Ryan Cloutier; Matthew W. Craig; Jeffrey D. Crane; Nicholas Dowling; Courtney D. Dressing; Jehin Emmanuel; Phil Evans; Mark E. Everett; Gareb Fernández-Rodríguez; Jorge Fernández Fernández; Raquel Forés-Toribio; Charles D. Fortenbach; Akihiko Fukui; Elise Furlan; Tianjun Gan; Mourad Ghachoui; Steven Giacalone; Samuel Gill; Michaël Gillon; Kylie Hall; Yuya Hayashi; Christina Hedges; Jesus Higuera; Eric G. Hintz; Lea Hirsch; Rae Holcomb; Keith Horne; Ferran Grau Horta; Andrew W. Howard; Steve B. Howell; Howard Isaacson; Jon M. Jenkins; Taiki Kagetani; Jacob Kamler; Alicia Kendall; Judith Korth; Maxwell A. Kroft; Gaia Lacedelli; Didier Laloum; Nicholas Law; Jerome Pitogo de Leon; Alan M. Levine; Pablo Lewin; Sarah E. Logsdon; Michael B. Lund; Madelyn M. Madsen; Andrew W. Mann; Christopher R. Mann; Nataliia A. Maslennikova; Sandra Matutano; Mason McCormack; Kim K. McLeod; Edward J. Michaels; Ismael Mireles; Mayuko Mori; Jose A. Muñoz; Felipe Murgas; Norio Narita; Sean M. O’Brien; Caroline Odden; Enric Palle; Yatrik G. Patel; Peter Plavchan; Alex S. Polanski; Adam Popowicz; Don J. Radford; Phillip A. Reed; Howard M. Relles; Malena Rice; George R. Ricker; Boris S. Safonov; Arjun B. Savel; Jack Schulte; Richard P. Schwarz; Heidi Schweiker; Sara Seager; Ramotholo Sefako; Stephen A. Shectman; Avi Shporer; Denise C. Stephens; Chris Stockdale; Stephanie Striegel; Thiam-Guan Tan; Johanna K. Teske; Mathilde Timmermans; Solène Ulmer-Moll; Gavin Wang; Peter J. Wheatley; Selçuk Yalcinkaya; Roberto Zambelli; Judah Van Zandt; Carl Ziegler
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The NASA Exoplanet Archive and Exoplanet Follow-up Observing Program: Data; Tools; and Usage
err2025-08-13
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PREAI
errJessie L. Christiansen; Douglas L. McElroy; Marcy Harbut; David R. Ciardi; Megan Crane; John Good; Kevin K. Hardegree-Ullman; Aurora Y. Kesseli; Michael B. Lund; Meca Lynn; Ananda Muthiar; Ricky Nilsson; Toba Oluyide; Michael Papin; Amalia Rivera; Melanie Swain; Nicholas D. Susemiehl; Raymond Tam; Julian van Eyken; Charles Beichman
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A Pair of Dynamically Interacting Sub-Neptunes around TOI-6054
err2025-08-07
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PREAI
errMaxwell A. Kroft; Thomas G. Beatty; Ian J. M. Crossfield; Joseph R. Livesey; Juliette Becker; Jacob K. Luhn; Paul Robertson; Allyson Bieryla; David R. Ciardi; Catherine A. Clark; Maria V. Goliguzova; Steve B. Howell; Jack J. Lissauer; Colin Littlefield; Michael B. Lund; Boris S. Safonov; Joseph M. Akana Murphy; Natalie M. Batalha; Malik Bossett; Jonathan Brande; Tansu Daylan; Courtney Dressing; Anna Gagnebin; Daniel Huber; Howard Isaacson; Stephen R. Kane; Laura Kreidberg; David W. Latham; Rafael Luque; Alex S. Polanski; Pranav H. Premnath; Maleah Rhem; Claire J. Rogers; Emma V. Turtelboom
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Validation of TESS Planet Candidates with Multicolor Transit Photometry and TRICERATOPS+
err2025-08-06
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PREAI
errJonathan Gomez Barrientos; Michael Greklek-McKeon; Heather A. Knutson; Steven Giacalone; W. Garrett Levine; Morgan Saidel; Shreyas Vissapragada; David R. Ciardi; Karen A. Collins; David W. Latham; Cristilyn N. Watkins; Polina A. Budnikova; Dmitry V. Cheryasov; Akihiko Fukui; Allyson Bieryla; Avi Shporer; Benjamin M. Tofflemire; Catherine A. Clark; Chris Stockdale; Colin Littlefield; Emily Gilbert; Enric Palle; Eric Girardin; Felipe Murgas; Galen J. Bergsten; Hugh P. Osborn; Ian J. M. Crossfield; Jerome de Leon; Jesus Higuera; Keisuke Isogai; Mark E. Everett; Michael B. Lund; Norio Narita; Richard P. Schwarz; Roberto Zambelli; Steve B. Howell
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TOI-1846 b: a super-Earth in the radius valley orbiting a nearby M dwarf
err2025-08-01
err0
errOAAI
errSoubkiou, Abderahmane; Barkaoui, Khalid; Benkhaldoun, Zouhair; Ghachoui, Mourad; Chouqar, Jamila; Rackham, Benjamin, V; Burgasser, Adam; Softich, Emma; Palle, Enric; Fukui, Akihiko; Narita, Norio; Murgas, Felipe; Howell, Steve B.; Clark, Catherine A.; Littlefield, Colin; Bieryla, Allyson; Boyle, Andrew W.; Ciardi, David; Collins, Karen; Collins, Kevin, I; de Leon, Jerome; Dressing, Courtney D.; Eastman, Jason; Esparza-Borges, Emma; Giacalone, Steven; Gill, Holden; Gillon, Michael; Ikuta, Kai; Jenkins, J. M.; Kagetani, Taiki; Latham, David W.; Mori, Mayuko; Parviainen, Hannu; Pass, Emily; Ricker, G.; Safonov, Boris S.; Savel, Arjun B.; Schwarz, Richard P.; Seager, Sara; Strakhov, Ivan A.; Srdoc, Gregor; Vanderspek, R.; Watanabe, Noriharu; Watkins, Cristilyn N.; Winn, J.
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The Probable Direct-imaging Detection of the Stellar Companion to Betelgeuse
err2025-07-24
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PREAI
errSteve B. Howell; David R. Ciardi; Catherine A. Clark; Douglas A. Hope; Colin Littlefield; Elise Furlan
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Nearly a decade of groundbreaking speckle interferometry at the international Gemini observatory
err2025-07-22
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errOAAI
errSteve B. Howell; Clara E. Martínez-Vázquez; Elise Furlan; Nicholas J. Scott; Rachel A. Matson; Colin Littlefield; Catherine A. Clark; Kathryn V. Lester; Zachary D. Hartman; David R. Ciardi; Sarah J. Deveny
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Investigating the eccentricity distribution of transiting, long-period giant planets
err2025-05-01
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errOAAI
errAlqasim, Ahlam; Hirano, Teruyuki; Hori, Yasunori; Kawata, Daisuke; Livingston, John; Howell, Steve B.; Lanza, Antonino F.; Mann, Andrew W.; Ziegler, Carl; Briceno, Cesar; Beichman, Charles A.; Ciardi, David R.; Strakhov, Ivan A.; Lund, Michael B.; Law, Nicholas
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A Disintegrating Rocky Planet with Prominent Comet-like Tails around a Bright Star
err2025-04-22
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errOAAI
errHon, Marc; Rappaport, Saul; Shporer, Avi; Vanderburg, Andrew; Collins, Karen A.; Watkins, Cristilyn N.; Schwarz, Richard P.; Barkaoui, Khalid; Yee, Samuel W.; Winn, Joshua N.; Polanski, Alex S.; Gilbert, Emily A.; Ciardi, David R.; Audenaert, Jeroen; Fong, William; Haviland, Jack; Hesse, Katharine; Muthukrishna, Daniel; Petitpas, Glen; Schmelzer, Ellie Hadjiyska; Narita, Norio; Fukui, Akihiko; Seager, Sara; Ricker, George R.
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TOI-6324 b: An Earth-mass Ultra-short-period Planet Transiting a Nearby M Dwarf
err2025-04-16
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errOAAI
errLee, Rena A.; Dai, Fei; Howard, Andrew W.; Halverson, Samuel; Gomez Barrientos, Jonathan; Greklek-McKeon, Michael; Knutson, Heather A.; Fulton, Benjamin J.; Stefansson, Gudmundur; Lubin, Jack; Isaacson, Howard; Brinkman, Casey L.; Saunders, Nicholas; Hey, Daniel; Huber, Daniel; Weiss, Lauren M.; Rogers, Leslie A.; Valencia, Diana; Plotnykov, Mykhaylo; Paragas, Kimberly; Hu, Renyu; Han, Te; Petigura, Erik A.; Rubenzahl, Ryan; Ciardi, David R.; Householder, Aaron; Gilbert, Gregory J.; Ong, J. M. Joel; Zhang, Jingwen; Luhn, Jacob; Handley, Luke; Beard, Corey; Giacalone, Steven; Holcomb, Rae; Van Zandt, Judah; Baker, Ashley D.; Brodheim, Max; Brown, Matt; Charbonneau, David; Collins, Karen A.; Crossfield, Ian J. M.; Deich, William; Dumusque, Xavier; Gibson, Steven R.; Gilbert, Emily; Hill, Grant M.; Holden, Bradford; Jenkins, Jon M.; Kaye, Stephen; Laher, Russ R.; Lanclos, Kyle; Levine, W. Garett; Payne, Joel; Polanski, Alex S.; O'Meara, John; Ricker, George R.; Rider, Kodi; Robertson, Paul; Roy, Arpita; Schlieder, Joshua E.; Schwab, Christian; Seager, Sara; Shaum, Abby P.; Sirk, Martin M.; Striegel, Stephanie; Teske, Johanna; Valliant, John; Vanderspek, Roland; Vasisht, Gautam; Walawender, Josh; Wang, Sharon Xuesong; Winn, Joshua N.; Wishnow, Edward; Yeh, Sherry
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