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Jonathan Gagné

Pepperdine University

32H-index
411Paper Count
3.9KCitation Count
Published Papers 116
Publication Date
Astronomical Image Time Series Segmentation for Faint, Fast Object Detection
err2026-05-01
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PREAI
errCaselden, Dan; Kirkpatrick, J. Davy; Lack, Lindsey; White, Andrew; Marocco, Federico; Meisner, Aaron M.; Colin, Guillaume; Baller, Bruce; Ammar, Kareem; Bickle, Thomas P.; Brooks, Hunter; Casewell, S. L.; Eisenhardt, Peter R. M.; Elachi, Charles A.; Faherty, Jacqueline K.; Fowler, John W.; Bardalez Gagliuffi, Daniella C.; Gagne, Jonathan; Gelino, Christopher R.; Grigorian, Jake; Hamlet, Les; Higashimura, Hiro; Hong, Justin; Ibnouhsein, Issam; Kota, Tarun; Kuchner, Marc J.; Marsh, Ken A.; Paz, Matteo; Raghu, Yadukrishna; Schneider, Adam C.; Singh, Sajesh; Trek, Asa; Wall, Kieran; Washburn, Andrew; Wright, Edward L.; Zurek, David
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TESS Hunt for Young and Maturing Exoplanets (THYME). XIV. A Comoving-based Age Constraint for KELT-20
err2026-04-01
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PREAI
errDistler, Adam; Soares-Furtado, Melinda; Mann, Andrew W.; Kraus, Adam L.; Gagne, Jonathan; Becker, Juliette; Narayan, Ritvik Sai; Clark, Max; Vanderburg, Andrew; Rodriguez, Joseph E.; Rogers, Laura K.; Kerr, Ronan
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Spectroscopic Characterization of WD J000801.25-350450 and Its Two Comoving Companions
err2026-02-18
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errOAAI
errPeter A. Jałowiczor; Thomas P. Bickle; J. Davy Kirkpatrick; Sarah L. Casewell; Nicola Gentile Fusillo; Adam C. Schneider; Jonathan Gagné; Jacqueline K. Faherty; Aaron M. Meisner; Marc J. Kuchner; Adam J. Burgasser; Austin Rothermich; Alexia Bravo; Michiharu Hyogo; Mark Popinchalk; Alex J. Brown; Alberto Rebassa-Mansergas; Raquel Murillo-Ojeda; The Backyard Worlds: Planet 9 Collaboration
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The Diversity of Cold Worlds: Age and Characterization of the Exoplanet COCONUTS-2 b
err2026-01-22
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PREAI
errKiman, Rocio; Beichman, Charles A.; Ruiz Diaz, Azul; Faherty, Jacqueline K.; Lacy, Brianna; Suarez, Genaro; Marocco, Federico; Kirkpatrick, J. Davy; Gagne, Jonathan; Copeland, Jessica; Burningham, Ben; Whiteford, Niall; Rowland, Melanie J.; Bardalez Gagliuffi, Daniella C.; Vos, Johanna M.; Schneider, Adam C.; Gonzales, Eileen C.; Alejandro Merchan, Sherelyn; Rothermich, Austin; Smart, Richard; Costa, Edgardo; Mendez, Rene A.
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Discovery of the Second Y+Y Dwarf Binary System: CWISEP J193518.59-154620.3
err2025-09-09
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errOAAI
errMatthew De Furio; Jacqueline Kelly Faherty; Daniella C. Bardalez Gagliuffi; Jonathan Gagné; Eileen C. Gonzales; Rocio Kiman; Marc Kuchner; Federico Marocco; Sherelyn Alejandro Merchan; Melanie Rowland; Adam C. Schneider; Genaro Suárez; Johanna M. Vos
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Diversity of Cold Worlds: A Near-complete Spectral Energy Distribution for 2MASS J04151954−0935066 Using JWST
err2025-08-05
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PREAI
errSherelyn Alejandro Merchan; Jacqueline K. Faherty; Genaro Suárez; Kelle L. Cruz; Adam J. Burgasser; Jonathan Gagné; Callie E. Hood; Eileen C. Gonzales; Daniella C. Bardalez Gagliuffi; Jolie L’Heureux; Johanna M. Vos; Adam C. Schneider; Aaron M. Meisner; Caroline Morley; J. Davy Kirkpatrick; Federico Marocco; Rocio Kiman; Charles A. Beichman; Ben Burningham; Dan Caselden; Peter R. Eisenhardt; Christopher R. Gelino; Ehsan Gharib-Nezhad; Marc J. Kuchner; Brianna Lacy; Austin Rothermich; Melanie J. Rowland; Niall Whiteford
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The Gaia ultracool dwarf sample - VI. Spectral types and properties of 51 ultracool dwarfs
err2025-04-01
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errOAAI
errCheng, Gemma; Jones, H. R. A.; Smart, R. L.; Marocco, Federico; Cooper, W. J.; Burgasser, Adam; Beamin, Juan Carlos; Pinfield, D. J.; Gagne, Jonathan; Moranta, Leslie
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Unveiling the infrared excess of SIPS J2045-6332: evidence for a young stellar object with potential low-mass companion
err2025-03-11
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errOAAI
errHyogo, Michiharu; Bickle, Thomas P.; Biggs, Joseph R.; Burgasser, Adam J.; Caselden, Dan; Casewell, Sarah; Dieterich, Sergio B.; Luca, Hugo A. Durantini; Faherty, Jacqueline; Gagliuffi, Daniella Bardalez; Gagne, Jonathan; Kirkpatrick, J. Davy; Kuchner, Marc J.; Lisse, Carey M.; Marocco, Federico; Meisner, Aaron M.; Rothermich, Austin; Schneider, Adam C.; Silverberg, Steven M.
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Discovery of 118 New Ultracool Dwarf Candidates Using Machine-learning Techniques
err2024-10-17
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errOAAI
errBrooks, Hunter; Caselden, Dan; Kirkpatrick, J. Davy; Raghu, Yadukrishna; Elachi, Charles A.; Grigorian, Jake; Trek, Asa; Washburn, Andrew; Higashimura, Hiro; Meisner, Aaron M.; Schneider, Adam C.; Faherty, Jacqueline K.; Marocco, Federico; Gelino, Christopher R.; Gagne, Jonathan; Bickle, Thomas P.; Tang, Shih-Yun; Rothermich, Austin; Burgasser, Adam J.; Kuchner, Marc J.; Beaulieu, Paul; Bell, John; Colin, Guillaume; Colombo, Giovanni; Dereveanco, Alexandru; Flores, Deiby Pozo; Glebov, Konstantin; Gramaize, Leopold; Hamlet, Les; Hinckley, Ken; Kabatnik, Martin; Kiwy, Frank; Martin, David W.; Mendez, Raul F. Palma; Pendrill, Billy; Ruiz, Lizzeth; Sanchez, John; Sainio, Arttu; Schumann, Jorg; Schonau, Manfred; Tanner, Christopher; Stevnbak, Nikolaj; Stenner, Andres; Thevenot, Melina; Thakur, Vinod; Voloshin, Nikita V.; Wdracki, Zbigniew
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Revisiting Physical Parameters of the Benchmark Brown Dwarf LHS 6343 C through a Hubble Space Telescope/WFC3 Secondary-eclipse Observation
err2024-09-10
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errOAAI
errFrost, William; Albert, Loic; Doyon, Rene; Gagne, Jonathan; Montet, Benjamin T.; Fontanive, Clemence; Artigau, Etienne; Johnson, John Asher; Edwards, Billy; Benneke, Bjorn
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Exploration of a Dissolving Association Made Up of IC 2602, Tucana-Horologium, and Other Young Comoving Groups
err2024-09-05
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errOAAI
errPopinchalk, Mark; Faherty, Jacqueline K.; Gagne, Jonathan; Curtis, Jason L.; Moranta, Leslie; Kiman, Rocio; Couture, Dominic; Jusino, Alyana; Paliwal, Gaurav; Mouzakitis, Ioannis; Lamisa, Nazifa; Calderon, Marvin; Tangney, Izzy; Lacossade, Jonathan
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The Gaia ultracool dwarf sample - V: the ultracool dwarf companion catalogue
err2024-08-20
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errOAAI
errBaig, Sayan; Smart, R. L.; Jones, Hugh R. A.; Gagne, Jonathan; Pinfield, D. J.; Cheng, Gemma; Moranta, Leslie
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Discovery of the Remarkably Red L/T Transition Object VHS J183135.58-551355.9
err2024-07-09
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errOAAI
errBickle, Thomas P.; Schneider, Adam C.; Gagne, Jonathan; Faherty, Jacqueline K.; Rothermich, Austin; Vos, Johanna M.; Suarez, Genaro; Kirkpatrick, J. Davy; Meisner, Aaron M.; Kuchner, Marc J.; Burgasser, Adam J.; Marocco, Federico; Casewell, Sarah L.; Caselden, Dan; Bardalez Gagliuffi, Daniella C.
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Evolution of Flare Activity in GKM Stars Younger Than 300 Myr over Five Years of TESS Observations
err2024-07-08
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errOAAI
errFeinstein, Adina D.; Seligman, Darryl Z.; France, Kevin; Gagne, Jonathan; Kowalski, Adam
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Thirteen New M Dwarf plus T Dwarf Pairs Identified with WISE/NEOWISE
err2024-05-29
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errOAAI
errMarocco, Federico; Kirkpatrick, J. Davy; Schneider, Adam C.; Meisner, Aaron M.; Popinchalk, Mark; Gelino, Christopher R.; Faherty, Jacqueline K.; Burgasser, Adam J.; Caselden, Dan; Gagne, Jonathan; Aganze, Christian; Gagliuffi, Daniella C. Bardalez; Casewell, Sarah L.; Hsu, Chih-Chun; Kiman, Rocio; Eisenhardt, Peter R. M.; Kuchner, Marc J.; Stern, Daniel; Gramaize, Leopold; Sainio, Arttu; Bickle, Thomas P.; Rothermich, Austin; Pendrill, William; Thevenot, Melina; Kabatnik, Martin; Colombo, Giovanni; Higashimura, Hiro; Kiwy, Frank; Marchese, Elijah J.; Stevnbak Andersen, Nikolaj; Tanner, Christopher; Walla, Jim; Wedracki, Zbigniew
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89 New Ultracool Dwarf Comoving Companions Identified with the Backyard Worlds: Planet 9 Citizen Science Project
err2024-05-03
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errOAAI
errRothermich, Austin; Faherty, Jacqueline; Bardalez-Gagliuffi, Daniella; Schneider, Adam; Kirkpatrick, J. Davy; Meisner, Aaron; Burgasser, Adam; Kuchner, Marc; Allers, Katelyn; Gagne, Jonathan; Caselden, Dan; Calamari, Emily; Popinchalk, Mark; Suarez, Genaro; Gerasimov, Roman; Aganze, Christian; Softich, Emma; Hsu, Chin-Chun; Karpoor, Preethi; Theissen, Christopher; Rees, Jon; Cecilio-Flores-Elie, Rosario; Cushing, Michael; Marocco, Federico; Casewell, Sarah; Bickle, Thomas; Hamlet, Les; Allen, Michaela; Beaulieu, Paul; Colin, Guillaume; Gantier, Jean Marc; Gramaize, Leopold; Jalowiczor, Peter; Kabatnik, Martin; Kiwy, Frank; Martin, David; Pendrill, Billy; Pumphrey, Ben; Sainio, Arttu; Schumann, Jorg; Stevnbak, Nikolaj; Sun, Guoyou; Tanner, Christopher; Thakur, Vinod; Thevenot, Melina; Wedracki, Zbigniew
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The Initial Mass Function Based on the Full-sky 20 pc Census of ∼3600 Stars and Brown Dwarfs
err2024-04-09
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errOAAI
errKirkpatrick, J. Davy; Marocco, Federico; Gelino, Christopher R.; Raghu, Yadukrishna; Faherty, Jacqueline K.; Gagliuffi, Daniella C. Bardalez; Schurr, Steven D.; Apps, Kevin; Schneider, Adam C.; Meisner, Aaron M.; Kuchner, Marc J.; Caselden, Dan; Smart, R. L.; Casewell, S. L.; Raddi, Roberto; Kesseli, Aurora; Andersen, Nikolaj Stevnbak; Antonini, Edoardo; Beaulieu, Paul; Bickle, Thomas P.; Bilsing, Martin; Chieng, Raymond; Colin, Guillaume; Deen, Sam; Dereveanco, Alexandru; Doll, Katharina; Luca, Hugo A. Durantini; Frazer, Anya; Gantier, Jean Marc; Gramaize, Leopold; Grant, Kristin; Hamlet, Leslie K.; Higashimura, Hiro; Hyogo, Michiharu; Jalowiczor, Peter A.; Jonkeren, Alexander; Kabatnik, Martin; Kiwy, Frank; Martin, David W.; Michaels, Marianne N.; Pendrill, William; Machado, Celso Pessanha; Pumphrey, Benjamin; Rothermich, Austin; Russwurm, Rebekah; Sainio, Arttu; Sanchez, John; Sapelkin-Tambling, Fyodor Theo; Schuemann, Joerg; Selg-Mann, Karl; Singh, Harshdeep; Stenner, Andres; Sun, Guoyou; Tanner, Christopher; Thevenot, Melina; Ventura, Maurizio; Voloshin, Nikita V.; Walla, Jim; Wedracki, Zbigniew; Adorno, Jose I.; Aganze, Christian; Allers, Katelyn N.; Brooks, Hunter; Burgasser, Adam J.; Calamari, Emily; Connor, Thomas; Costa, Edgardo; Eisenhardt, Peter R.; Gagne, Jonathan; Gerasimov, Roman; Gonzales, Eileen C.; Hsu, Chih-Chun; Kiman, Rocio; Li, Guodong; Low, Ryan; Mamajek, Eric; Pantoja, Blake M.; Popinchalk, Mark; Rees, Jon M.; Stern, Daniel; Suarez, Genaro; Theissen, Christopher; Tsai, Chao-Wei; Vos, Johanna M.; Zurek, David
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