Dynamical Mass of the Young Brown Dwarf Companion PZ Tel B by Kyle Franson, Brendan P. Bowler

Subjects: “…Brown dwarfs…”
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SMA and CARMA observations of young brown dwarfs in ρ Ophiuchi and Taurus by Lee C.-F., Ngoc P.-B., Ho P.

“…This demonstrates that brown dwarfs and low-mass stars likely share the same formation mechanism.…”
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NICMOS Kernel-phase Interferometry. II. Demographics of Nearby Brown Dwarfs by Samuel M. Factor, Adam L. Kraus

Subjects: “…Brown dwarfs…”
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Time-resolved Optical Polarization Monitoring of the Most Variable Brown Dwarf by Elena Manjavacas, Paulo A. Miles-Páez, Theodora Karalidi, Johanna M. Vos, Max L. Galloway, Julien H. Girard

Subjects: “…Brown dwarfs…”
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On the Orbit of the Binary Brown Dwarf Companion GL229 Ba and Bb by William Thompson, Dori Blakely, Jerry W. Xuan, Alexandre Bouchard-Côté, Guillaume Bourdarot, Miguel Biron-Lattes, Trevor Campbell, Frank Eisenhauer, Thomas Henning, Markus Janson, Doug Johnstone, Jens Kammerer, Quinn Konopacky, Sylvestre Lacour, Christian Marois, Dimitri Mawet, Antoine Mérand, Jayke Samson Nguyen, Eric Nielsen, Emily Rickman, Jean-Baptiste Ruffio, Nikola Surjanovic, Jason J. Wang, Thomas Winterhalder

Subjects: “…Brown dwarfs…”
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A Search for Variability in Exoplanet Analogues and Low-Gravity Brown Dwarfs by Vos, Johanna M, Biller, Beth A, Bonavita, Mariangela, Eriksson, Simon, Liu, Michael C, Best, William MJ, Metchev, Stanimir, Radigan, Jacqueline, Allers, Katelyn N, Janson, Markus, Buenzli, Esther, Dupuy, Trent J, Bonnefoy, Mickaël, Manjavacas, Elena, Brandner, Wolfgang, Crossfield, Ian, Deacon, Niall, Henning, Thomas, Homeier, Derek, Kopytova, Taisiya, Schlieder, Joshua

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A Search for Variability in Exoplanet Analogues and Low-Gravity Brown Dwarfs by Vos, Johanna M, Biller, Beth A, Bonavita, Mariangela, Eriksson, Simon, Liu, Michael C, Best, William MJ, Metchev, Stanimir, Radigan, Jacqueline, Allers, Katelyn N, Janson, Markus, Buenzli, Esther, Dupuy, Trent J, Bonnefoy, Mickaël, Manjavacas, Elena, Brandner, Wolfgang, Crossfield, Ian Jm, Deacon, Niall, Henning, Thomas, Homeier, Derek, Kopytova, Taisiya, Schlieder, Joshua

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The Discovery and Characterization of an Ultracompact Hot Subdwarf and Brown Dwarf Binary System by Blomberg, Lisa Nicole

“…In my project, I focused on studying a type of ultra-compact binary system called an HW Vir class binary – which is comprised of a hot sub dwarf and a brown dwarf. Because HW Vir systems can only be produced through the common envelope effect (CEE), understanding their physical parameters allows us to better understand the limitations of the CEE. …”
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Clouds in the coldest brown dwarfs: FIRE spectroscopy of Ross 458C by Burgasser, Adam J., Simcoe, Robert A., Bochanski, John J., Saumon, Didier, Mamajek, Eric E., Cushing, Michael C., Marley, Mark S., McMurtry, Craig, Pipher, Judith L., Forrest, William J.

“…Condensate clouds are a salient feature of L dwarf atmospheres, but have been assumed to play little role in shaping the spectra of the coldest T-type brown dwarfs. Here we report evidence of condensate opacity in the near-infrared spectrum of the brown dwarf candidate Ross 458C, obtained with the Folded-Port Infrared Echellette (FIRE) spectrograph at the Magellan Telescopes. …”
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SIGNATURES OF CLOUD, TEMPERATURE, AND GRAVITY FROM SPECTRA OF THE CLOSEST BROWN DWARFS by Faherty, Jacqueline K., Beletsky, Yuri, Burgasser, Adam J., Tinney, Chris, Osip, David J., Filippazzo, Joseph C., Simcoe, Robert A.

“…Compared to the strength of K I line absorption in equivalent spectral subtype brown dwarfs, Luhman 16A is weaker while Luhman 16B is stronger. …”
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Orbital and spectral analysis of the benchmark brown dwarf HD 4747B by Peretti, S, Ségransan, D, Lavie, B, Desidera, S, Maire, A, D'Orazi, V, Vigan, A, Baudino, J, Cheetham, A, Janson, M, Chauvin, G, Hagelberg, J, Menard, F, Heng, K, Udry, S, Boccaletti, A, Daemgen, S, Coroller, H, Mesa, D, Rouan, D, Samland, M, Schmidt, T, Zurlo, A, Bonnefoy, M, Feldt, M, Gratton, R, Lagrange, A, Langlois, M, Meyer, M, Carbillet, M, Carle, M, Caprio, V, Gluck, L, Hugot, E, Magnard, Y, Moulin, T, Pavlov, A, Pragt, J, Rabou, P, Ramos, J, Rousset, G, Sevin, A, Soenke, C, Stadler, E, Weber, L, Wildi, F

“…</strong> The study of high-contrast imaged brown dwarfs and exoplanets depends strongly on evolutionary models. …”

Effects of latent heating on atmospheres of brown dwarfs and directly imaged planets by Tan, X, Showman, AP

“…The growing number of observations of brown dwarfs (BDs) has provided evidence for strong atmospheric circulation on these objects. …”

Brown dwarfs in Eddington-inspired Born-Infeld and beyond Horndeski theories by Rosyadi, A.S., Sulaksono, A., Kassim, Hasan Abu, Yusof, Norhasliza

“…We used a recent compilation of brown dwarf masses and radii obtained from Ref. Bayliss et al. …”

VLTI/GRAVITY Observations and Characterization of the Brown Dwarf Companion HD 72946 B by William O. Balmer, Laurent Pueyo, Tomas Stolker, Henrique Reggiani, A.-L. Maire, S. Lacour, P. Mollière, M. Nowak, D. Sing, N. Pourré, S. Blunt, J. J. Wang, E. Rickman, J. Kammerer, Th. Henning, K. Ward-Duong, R. Abuter, A. Amorim, R. Asensio-Torres, M. Benisty, J.-P. Berger, H. Beust, A. Boccaletti, A. Bohn, M. Bonnefoy, H. Bonnet, G. Bourdarot, W. Brandner, F. Cantalloube, P. Caselli, B. Charnay, G. Chauvin, A. Chavez, E. Choquet, V. Christiaens, Y. Clénet, V. Coudé du Foresto, A. Cridland, R. Dembet, J. Dexter, A. Drescher, G. Duvert, A. Eckart, F. Eisenhauer, F. Gao, P. Garcia, R. Garcia Lopez, E. Gendron, R. Genzel, S. Gillessen, J. H. Girard, X. Haubois, G. Heißel, S. Hinkley, S. Hippler, M. Horrobin, M. Houllé, Z. Hubert, L. Jocou, M. Keppler, P. Kervella, L. Kreidberg, A.-M. Lagrange, V. Lapeyrère, J.-B. Le Bouquin, P. Léna, D. Lutz, J. D. Monnier, D. Mouillet, E. Nasedkin, T. Ott, G. P. P. L. Otten, C. Paladini, T. Paumard, K. Perraut, G. Perrin, O. Pfuhl, J. Rameau, L. Rodet, G. Rousset, Z. Rustamkulov, J. Shangguan, T. Shimizu, J. Stadler, O. Straub, C. Straubmeier, E. Sturm, L. J. Tacconi, E. F. van Dishoeck, A. Vigan, F. Vincent, S. D. von Fellenberg, F. Widmann, E. Wieprecht, E. Wiezorrek, T. Winterhalder, J. Woillez, S. Yazici, A. Young, The ExoGRAVITY Collaboration, The GRAVITY Collaboration

Subjects: “…Brown dwarfs…”
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Three new massive companions in the planet-brown dwarf boundary detected with SOPHIE by Santerne A., Queloz D., Perrier C., Pepe F., Moutou C., Lovis C., Lagrange A.-M., Forveille T., Ehrenreich D., Eggenberger A., Desort M., Delfosse X., Bonfils X., Arnold L., Boisse I., Bouchy F., Díaz R.F., Hébrard G., Santos N. C., Ségransan D., Udry S., Vidal-Madjar A.

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Intercomparison of Brown Dwarf Model Grids and Atmospheric Retrieval Using Machine Learning by Anna Lueber, Daniel Kitzmann, Chloe E. Fisher, Brendan P. Bowler, Adam J. Burgasser, Mark Marley, Kevin Heng

Subjects: “…Brown dwarfs…”
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Possible nuclear fusion of deuteron in the cores of Earth, Jupiter, Saturn, and brown dwarfs by Mikio Fukuhara

“…Many brown dwarfs have recently been discovered as sub-stellar objects in which deuteron thermonuclear fusion is taking place. …”
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KMT-2022-BLG-2397: Brown Dwarf at the Upper Shore of the Einstein Desert by Andrew Gould, Yoon-Hyun Ryu, Jennifer C. Yee, Michael D. Albrow, Sun-Ju Chung, Cheongho Han, Kyu-Ha Hwang, Youn Kil Jung, In-Gu Shin, Yossi Shvartzvald, Hongjing Yang, Weicheng Zang, Sang-Mok Cha, Dong-Jin Kim, Seung-Lee Kim, Chung-Uk Lee, Dong-Joo Lee, Yongseok Lee, Byeong-Gon Park, Richard W. Pogge, The KMTNet Collaboration

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Discovery of a Hypervelocity L Subdwarf at the Star/Brown Dwarf Mass Limit by Adam J. Burgasser, Roman Gerasimov, Kyle Kremer, Hunter Brooks, Efrain Alvarado III, Adam C. Schneider, Aaron M. Meisner, Christopher A. Theissen, Emma Softich, Preethi Karpoor, Thomas P. Bickle, Martin Kabatnik, Austin Rothermich, Dan Caselden, J. Davy Kirkpatrick, Jacqueline K. Faherty, Sarah L. Casewell, Marc J. Kuchner, The Backyard Worlds: Planet 9 Collaboration

“…We report the discovery of a high-velocity, very low-mass star or brown dwarf whose kinematics suggest it is unbound to the Milky Way. …”
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UNCOVER: JWST Spectroscopy of Three Cold Brown Dwarfs at Kiloparsec-scale Distances by Adam J. Burgasser, Rachel Bezanson, Ivo Labbe, Gabriel Brammer, Sam E. Cutler, Lukas J. Furtak, Jenny E. Greene, Roman Gerasimov, Joel Leja, Richard Pan, Sedona H. Price, Bingjie Wang, John R. Weaver, Katherine E. Whitaker, Seiji Fujimoto, Vasily Kokorev, Pratika Dayal, Themiya Nanayakkara, Christina C. Williams, Danilo Marchesini, Adi Zitrin, Pieter van Dokkum

Subjects: “…Brown dwarfs…”
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