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Revealing the Vertical Cloud Structure of a Young Low-mass Brown Dwarf, an Analog to the β-Pictoris b Directly Imaged Exoplanet, through Keck I/MOSFIRE Spectrophotometric Variability

Elena Manjavacas, Theodora Karalidi, Johanna M. Vos, Beth A. Biller and Ben W. P. Lew
The Astronomical Journal 162 (5) 179 (2021)
https://doi.org/10.3847/1538-3881/ac174c

The Field Substellar Mass Function Based on the Full-sky 20 pc Census of 525 L, T, and Y Dwarfs

J. Davy Kirkpatrick, Christopher R. Gelino, Jacqueline K. Faherty, Aaron M. Meisner, Dan Caselden, Adam C. Schneider, Federico Marocco, Alfred J. Cayago, R. L. Smart, Peter R. Eisenhardt, Marc J. Kuchner, Edward L. Wright, Michael C. Cushing, Katelyn N. Allers, Daniella C. Bardalez Gagliuffi, Adam J. Burgasser, Jonathan Gagné, Sarah E. Logsdon, Emily C. Martin, James G. Ingalls, Patrick J. Lowrance, Ellianna S. Abrahams, Christian Aganze, Roman Gerasimov, Eileen C. Gonzales, et al.
The Astrophysical Journal Supplement Series 253 (1) 7 (2021)
https://doi.org/10.3847/1538-4365/abd107

Nour Skaf, Olivier Guyon, Anthony Boccaletti, Vincent Deo, Julien Lozi, Sébastien Vievard, Thayne M. Currie, Barnaby Norris, Kyohoon Ahn, Eric Gendron, Fabrice Vidal, Florian Ferreira, Arnaud Sevin, Arielle Bertrou-Cantou, Stuart B. Shaklan and Garreth J. Ruane
38 (2021)
https://doi.org/10.1117/12.2595008

A Wide Planetary Mass Companion Discovered through the Citizen Science Project Backyard Worlds: Planet 9

Jacqueline K. Faherty, Jonathan Gagné, Mark Popinchalk, Johanna M. Vos, Adam J. Burgasser, Jörg Schümann, Adam C. Schneider, J. Davy Kirkpatrick, Aaron M. Meisner, Marc J. Kuchner, Daniella C. Bardalez Gagliuffi, Federico Marocco, Dan Caselden, Eileen C. Gonzales, Austin Rothermich, Sarah L. Casewell, John H. Debes, Christian Aganze, Andrew Ayala, Chih-Chun Hsu, William J. Cooper, R. L. Smart, Roman Gerasimov and Christopher A. Theissen
The Astrophysical Journal 923 (1) 48 (2021)
https://doi.org/10.3847/1538-4357/ac2499

First Doppler Limits on Binary Planets and Exomoons in the HR 8799 System

Andrew Vanderburg and Joseph E. Rodriguez
The Astrophysical Journal Letters 922 (1) L2 (2021)
https://doi.org/10.3847/2041-8213/ac33b4

Amplitude Modulation of Short-timescale Hot Spot Variability

Lauren I. Biddle, Joe Llama, Andrew Cameron, L. Prato, Moira Jardine and Christopher M. Johns-Krull
The Astrophysical Journal 906 (2) 113 (2021)
https://doi.org/10.3847/1538-4357/abc889

Ross 19B: An Extremely Cold Companion Discovered via the Backyard Worlds: Planet 9 Citizen Science Project

Adam C. Schneider, Aaron M. Meisner, Jonathan Gagné, Jacqueline K. Faherty, Federico Marocco, Adam J. Burgasser, J. Davy Kirkpatrick, Marc J. Kuchner, Léopold Gramaize, Austin Rothermich, Hunter Brooks, Frederick J. Vrba, Daniella Bardalez Gagliuffi, Dan Caselden, Michael C. Cushing, Christopher R. Gelino, Michael R. Line, Sarah L. Casewell, John H. Debes, Christian Aganze, Andrew Ayala, Roman Gerasimov, Eileen C. Gonzales, Chih-Chun Hsu, Rocio Kiman, et al.
The Astrophysical Journal 921 (2) 140 (2021)
https://doi.org/10.3847/1538-4357/ac1c75

Direct Imaging of Exoplanets beyond the Radial Velocity Limit: Application to the HD 134987 System

Zhexing Li, Sergi R. Hildebrandt, Stephen R. Kane, Neil T. Zimmerman, Julien H. Girard, Junellie Gonzalez-Quiles and Margaret C. Turnbull
The Astronomical Journal 162 (1) 9 (2021)
https://doi.org/10.3847/1538-3881/abf831

The search for disks or planetary objects around directly imaged companions: a candidate around DH Tauri B

C. Lazzoni, A. Zurlo, S. Desidera, et al.
Astronomy & Astrophysics 641 A131 (2020)
https://doi.org/10.1051/0004-6361/201937290

Spectral Variability of VHS J1256–1257b from 1 to 5 μm

Yifan Zhou, Brendan P. Bowler, Caroline V. Morley, Dániel Apai, Tiffany Kataria, Marta L. Bryan and Björn Benneke
The Astronomical Journal 160 (2) 77 (2020)
https://doi.org/10.3847/1538-3881/ab9e04

Transiting Exoplanet Discovery Using Machine Learning Techniques: A Survey

Miguel Jara-Maldonado, Vicente Alarcon-Aquino, Roberto Rosas-Romero, Oleg Starostenko and Juan Manuel Ramirez-Cortes
Earth Science Informatics 13 (3) 573 (2020)
https://doi.org/10.1007/s12145-020-00464-7

MIRACLES: atmospheric characterization of directly imaged planets and substellar companions at 4–5 μm

T. Stolker, S. P. Quanz, K. O. Todorov, et al.
Astronomy & Astrophysics 635 A182 (2020)
https://doi.org/10.1051/0004-6361/201937159

Spectral library of age-benchmark low-mass stars and brown dwarfs

E Manjavacas, N Lodieu, V J S Béjar, et al.
Monthly Notices of the Royal Astronomical Society 491 (4) 5925 (2020)
https://doi.org/10.1093/mnras/stz3441

A Wide-orbit Exoplanet OGLE-2012-BLG-0838Lb

R. Poleski, Daisuke Suzuki, A. Udalski, Xiaojia Xie, J. C. Yee, Naoki Koshimoto, B. S. Gaudi, A. Gould, J. Skowron, M. K. Szymański, I. Soszyński, P. Pietrukowicz, S. Kozłowski, Ł. Wyrzykowski, K. Ulaczyk, Fumio Abe, Richard K. Barry, David. P. Bennett, Aparna Bhattacharya, Ian A. Bond, Martin Donachie, Hirosane Fujii, Akihiko Fukui, Yoshitaka Itow, Yuki Hirao, et al.
The Astronomical Journal 159 (6) 261 (2020)
https://doi.org/10.3847/1538-3881/ab8a49

Analysis of Membership Probability in Nearby Young Moving Groups with Gaia DR2

K. Ujjwal, Sreeja S. Kartha, Blesson Mathew, P. Manoj and Mayank Narang
The Astronomical Journal 159 (4) 166 (2020)
https://doi.org/10.3847/1538-3881/ab76d6

Population-level Eccentricity Distributions of Imaged Exoplanets and Brown Dwarf Companions: Dynamical Evidence for Distinct Formation Channels*

Brendan P. Bowler, Sarah C. Blunt and Eric L. Nielsen
The Astronomical Journal 159 (2) 63 (2020)
https://doi.org/10.3847/1538-3881/ab5b11