A Flaring L5 Dwarf: The Nature of HαEmission in Very Low Mass (Sub)Stellar Objects

James Liebert, J. Davy Kirkpatrick, K. L. Cruz +4

The Plane's The Thing: The Case for Wide-Fast-Deep Coverage of the Galactic Plane and Bulge

Jay Strader, Elias Aydi, Christopher Britt +21

NIMBUS: The Near-Infrared Multi-Band Ultraprecise Spectroimager for SOFIA

Michael W. McElwain, Avi Mandell, Bruce Woodgate +20

The Synoptic All-Sky Infrared (SASIR) Survey

Joshua S. Bloom, J. Xavier Prochaska, William Lee +42

Substellar Companions to Main Sequence Stars: No Brown Dwarf Desert at Wide Separations

John E. Gizis, J. Davy Kirkpatrick, Adam Burgasser +4

Astro2020 APC White Paper: Accessible Astronomy: Policies, Practices, and Strategies to Increase Participation of Astronomers with Disabilities

Alicia Aarnio, Nicholas Murphy, Karen Knierman +14

The Chemical/Dynamical Evolution of the Galactic Bulge

R. Michael Rich, Adam Burgasser, Will Clarkson +2

Magnetism in the Brown Dwarf Regime

Melodie M. Kao, J. Sebastian Pineda, Peter Williams +8

Discovery of Cold Brown Dwarfs or Free-Floating Giant Planets Close to the Sun

Sandy K. Leggett, Daniel Apai, Adam Burgasser +9

The Fifteenth Data Release of the Sloan Digital Sky Surveys: First Release of MaNGA Derived Quantities, Data Visualization Tools and Stellar Library

D. S. Aguado, Romina Ahumada, Andres Almeida +230

Astro2020 APC White Paper: Tying Research Funding to Progress on Inclusion

Dara Norman, Terri Brandt, Zack Berta-Thompson +12

Bridging the Gap Between Stars and Planets: The Formation and Early Evolution of Brown Dwarfs

Subhanjoy Mohanty, Adam Burgasser, Gilles Chabrier +17

Auroral radio emission from late L and T dwarfs: A new constraint on dynamo theory in the substellar regime

Melodie M. Kao, Gregg Hallinan, J. Sebastian Pineda +4

Substellar Multiplicity Throughout the Ages

Daniella Bardalez Gagliuffi, Kimberly Ward-Duong, Jacqueline Faherty +11

Astro2020 Science White Paper: Fundamental Physics with Brown Dwarfs: The Mass-Radius Relation

Adam Burgasser, Isabelle Baraffe, Matthew Browning +17

High-resolution Infrared Spectrograph for Exoplanet Characterization with the Keck and Thirty Meter Telescopes

Dimitri Mawet, Michael Fitzgerald, Quinn Konopacky +46

The paper proposes HISPEC, a compact, diffraction‑limited high‑resolution infrared spectrograph for the Keck and future Thirty Meter Telescope, using adaptive‑optics‑fed single‑mod…

Stellar Astrophysics and Exoplanet Science with the Maunakea Spectroscopic Explorer (MSE)

Maria Bergemann, Daniel Huber, Vardan Adibekyan +70

Astro2020 APC White Paper: Collaboration with Integrity: Indigenous Knowledge in 21st Century Astronomy

Aparna Venkatesan, David Begay, Adam Burgasser +7

The paper discusses how modern astronomy can partner responsibly with Indigenous communities by integrating Indigenous Knowledge into research, telescope siting, and education, and…

An L+T Spectral Binary with Possible AB Doradus Kinematics

Daniella C. Bardalez Gagliuffi, Jonathan Gagne, Jacqueline Faherty +1

The Detailed Science Case for the Maunakea Spectroscopic Explorer, 2019 edition

The MSE Science Team, Carine Babusiaux, Maria Bergemann +258

The Strongest Magnetic Fields on the Coolest Brown Dwarfs

Melodie Kao, Gregg Hallinan, J. Sebastian Pineda +2

Weather on Other Worlds. II. Survey Results: Spots Are Ubiquitous on L and T Dwarfs

Stanimir Metchev, Aren Heinze, Dániel Apai +7

Seven temperate terrestrial planets around the nearby ultracool dwarf star TRAPPIST-1

Michael Gillon, Amaury H. M. J. Triaud, Brice-Olivier Demory +27

Near-Infrared Spectroscopy of Brown Dwarfs: Methane and the Transition between the L and T Spectral Types

Ian S. McLean, L. Prato, Sungsoo S. Kim +3

Astro2020 Science White Paper: High-Resolution Spectroscopic Surveys of Ultracool Dwarf Stars & Brown Dwarfs

Adam Burgasser, Daniel Apai, Daniella Bardalez Gagliuffi +10

A seven-planet resonant chain in TRAPPIST-1

Rodrigo Luger, Marko Sestovic, Ethan Kruse +30

Increasing the Number of Underrepresented Minorities in Astronomy: Executive Summary

Dara Norman, CSMA, NSHP +30

Astro2020 APC White Paper: Providing a Timely Review of Input Demographics to Advisory Committees

Dara Norman, Terri J. Brandt, Nancy D. Morrison +12

The APOGEE-2 Survey of the Orion Star Forming Complex II: Six-dimensional structure

Marina Kounkel, Kevin Covey, Genaro Suárez +17

Hunting for ancient brown dwarfs: the developing field of brown dwarfs in globular clusters

Ilaria Caiazzo, Adam Burgasser, Jon M. Rees +6

Searching for Exosatellites Orbiting L and T Dwarfs: Connecting Planet Formation to Moon Formation and Finding New Temperate Worlds

Philip S. Muirhead, Julie N. Skinner, Jacqueline Radigan +7

Astro2020 White Paper: The L/T Transition

Johanna M. Vos, Katelyn Allers, Daniel Apai +10

A 3 Gyr White Dwarf with Warm Dust Discovered via the Backyard Worlds: Planet 9 Citizen Science Project

John H. Debes, Melina Thevenot, Marc Kuchner +15

Photometric Monitoring of the Coldest Known Brown Dwarf with the Spitzer Space Telescope

Taran Esplin, Kevin Luhman, Michael Cushing +4

Increasing the Number of Underrepresented Minorities in Astronomy Through K-12 Education and Public Outreach (Paper II)

Dara Norman, CSMA, NSHP +30

The Maunakea Spectroscopic Explorer

Jennifer Marshall, James Bullock, Adam Burgasser +23

Increasing the Number of Underrepresented Minorities in Astronomy at the Undergraduate, Graduate, and Postdoctoral Levels (Paper I)

Dara Norman, CSMA, NSHP +30

44 New & Known M Dwarf Multiples In The SDSS-III/APOGEE M Dwarf Ancillary Science Sample

Jacob Skinner, Kevin R. Covey, Chad F. Bender +28

A Search for Photometric Variability in L and T type Brown Dwarf Atmospheres

Harish Khandrika, Adam Burgasser, Carl Melis +3