A Search for Temporal Atmospheric Variability of Kepler Hot Jupiters by Canis Li, Avi Shporer

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Traveling Planetary-scale Waves Cause Cloud Variability on Tidally Locked Aquaplanets by Maureen Cohen, Massimo A. Bollasina, Denis E. Sergeev, Paul I. Palmer, Nathan J. Mayne

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The Variable Detection of Atmospheric Escape around the Young, Hot Neptune AU Mic b by Keighley E. Rockcliffe, Elisabeth R. Newton, Allison Youngblood, Girish M. Duvvuri, Peter Plavchan, Peter Gao, Andrew W. Mann, Patrick J. Lowrance

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A Lack of Variability between Repeated Spitzer Phase Curves of WASP-43b by Matthew M. Murphy, Thomas G. Beatty, Michael T. Roman, Isaac Malsky, Alex Wingate, Grace Ochs, L. Cinque, Hayley Beltz, Emily Rauscher, Eliza M.-R. Kempton, Kevin B. Stevenson

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Magnetohydrodynamical Torsional Oscillations from Thermoresistive Instability in Hot Jupiters by Raphaël Hardy, Paul Charbonneau, Andrew Cumming

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Multiepoch Detections of the Extended Atmosphere and Transmission Spectra of KELT-9b with a 1.5 m Telescope by Nataliea Lowson, George Zhou, Duncan J. Wright, Chelsea X. Huang, João M. Mendonça, Samuel H. C. Cabot, Christa Pudmenzky, Robert A. Wittenmyer, David W. Latham, Allyson Bieryla, Gilbert A. Esquerdo, Perry Berlind, Michael L. Calkins

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Pursuing Truth: Improving Retrievals on Mid-infrared Exo-Earth Spectra with Physically Motivated Water Abundance Profiles and Cloud Models by Björn S. Konrad, Sascha P. Quanz, Eleonora Alei, Robin Wordsworth

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Planetary Rhythms: Synchronous Circulation on Variably Irradiated Asynchronous Planets by Deepayan Banik

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Earth as an Exoplanet. II. Earth’s Time-variable Thermal Emission and Its Atmospheric Seasonality of Bioindicators by Jean-Noël Mettler, Sascha P. Quanz, Ravit Helled, Stephanie L. Olson, Edward W. Schwieterman

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General Circulation Model Constraints on the Detectability of the CO2-CH4 Biosignature Pair on TRAPPIST-1e with JWST by Yoav Rotman, Thaddeus D. Komacek, Geronimo L. Villanueva, Thomas J. Fauchez, Erin M. May

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Atmospheric Waves Driving Variability and Cloud Modulation on a Planetary-mass Object by Michael K. Plummer, Ji Wang, Étienne Artigau, René Doyon, Genaro Suárez

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Earth as an Exoplanet. III. Using Empirical Thermal Emission Spectra as an Input for Atmospheric Retrieval of an Earth-twin Exoplanet by Jean-Noël Mettler, Björn S. Konrad, Sascha P. Quanz, Ravit Helled

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Patchy Forsterite Clouds in the Atmospheres of Two Highly Variable Exoplanet Analogs by Johanna M. Vos, Ben Burningham, Jacqueline K. Faherty, Sherelyn Alejandro, Eileen Gonzales, Emily Calamari, Daniella Bardalez Gagliuffi, Channon Visscher, Xianyu Tan, Caroline V. Morley, Mark Marley, Marina E. Gemma, Niall Whiteford, Josefine Gaarn, Grace Park

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The JWST Weather Report from the Isolated Exoplanet Analog SIMP 0136+0933: Pressure-dependent Variability Driven by Multiple Mechanisms by Allison M. McCarthy, Johanna M. Vos, Philip S. Muirhead, Beth A. Biller, Caroline V. Morley, Jacqueline Faherty, Ben Burningham, Emily Calamari, Nicolas B. Cowan, Kelle L. Cruz, Eileen Gonzales, Mary Anne Limbach, Pengyu Liu, Evert Nasedkin, Genaro Suárez, Xianyu Tan, Cian O’Toole, Channon Visscher, Niall Whiteford, Yifan Zhou

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Multiple Patchy Cloud Layers in the Planetary-mass Object SIMP 0136+0933 by Allison M. McCarthy, Philip S. Muirhead, Patrick Tamburo, Johanna M. Vos, Caroline V. Morley, Jacqueline Faherty, Daniella C. Bardalez Gagliuffi, Eric Agol, Christopher Theissen

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Exoplanet Aeronomy: A Case Study of WASP-69 b’s Variable Thermosphere by W. Garrett Levine, Shreyas Vissapragada, Adina D. Feinstein, George W. King, Aleck Hernandez, Lía Corrales, Michael Greklek-McKeon, Heather A. Knutson

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Is the Atmosphere of the Ultra-hot Jupiter WASP-121 b Variable? by Q. Changeat, J. W. Skinner, J. Y-K. Cho, J. Nättilä, I. P. Waldmann, A. F. Al-Refaie, A. Dyrek, B. Edwards, T. Mikal-Evans, M. Joshua, G. Morello, N. Skaf, A. Tsiaras, O. Venot, K. H. Yip

Subjects: “…Exoplanet atmospheric variability…”
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Hot Spot Offset Variability from Magnetohydrodynamical Thermoresistive Instability in Hot Jupiters by Raphaël Hardy, Paul Charbonneau, Andrew Cumming

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Three Years of High-contrast Imaging of the PDS 70 b and c Exoplanets at Hα with MagAO-X: Evidence of Strong Protoplanet Hα Variability and Circumplanetary Dust by Laird M. Close, Jared R. Males, Jialin Li, Sebastiaan Y. Haffert, Joseph D. Long, Alexander D. Hedglen, Alycia J. Weinberger, Katherine B. Follette, Daniel Apai, Rene Doyon, Warren Foster, Victor Gasho, Kyle Van Gorkom, Olivier Guyon, Maggie Y. Kautz, Jay Kueny, Jennifer Lumbres, Avalon McLeod, Eden McEwen, Clarissa Pavao, Logan Pearce, Laura Perez, Lauren Schatz, Judit Szulágyi, Kevin Wagner, Ya-Lin Wu

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A Large and Variable Leading Tail of Helium in a Hot Saturn Undergoing Runaway Inflation by Michael Gully-Santiago, Caroline V. Morley, Jessica Luna, Morgan MacLeod, Antonija Oklopčić, Aishwarya Ganesh, Quang H. Tran, Zhoujian Zhang, Brendan P. Bowler, William D. Cochran, Daniel M. Krolikowski, Suvrath Mahadevan, Joe P. Ninan, Guđmundur Stefánsson, Andrew Vanderburg, Joseph A. Zalesky, Gregory R. Zeimann

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