code_ref,ADSkey_ref,Paperskey_ref,citetext_ref,title_ref Abaz09,2009ApJS..182..543A,Abazajian:2009ef,Abazajian et al. (2009),The Seventh Data Release of the Sloan Digital Sky Survey Aber14b,2014AJ....148..129A,Aberasturi:2014cc,Aberasturi et al. (2014b),Constraints on the Binary Properties of Mid- to Late T Dwarfs from Hubble Space Telescope WFC3 Observations Adam11,2011ApJ...726L...3A,Adame:2011db,Adame et al. (2011),Spitzer Spectroscopy of the Circumprimary Disk in the Binary Brown Dwarf 2MASS J04414489+2301513 Adel07,2007ApJS..172..634A,AdelmanMcCarthy:2007cz,Adelman-McCarthy et al. (2007),The Fifth Data Release of the Sloan Digital Sky Survey Adel08,2008ApJS..175..297A,AdelmanMcCarthy:2008gy,Adelman-McCarthy et al. (2008),The Sixth Data Release of the Sloan Digital Sky Survey Agan16,2016AJ....151...46A,Aganze:2016fi,Aganze et al. (2016),Characterization of the Very-low-mass Secondary in the GJ 660.1AB System Ahn_12,2012ApJS..203...21A,Ahn:2012ih,Ahn et al. (2012),The Ninth Data Release of the Sloan Digital Sky Survey: First Spectroscopic Data from the SDSS-III Baryon Oscillation Spectroscopic Survey Alam15,2015ApJS..219...12A,Alam:2015go,Alam et al. (2015),The Eleventh and Twelfth Data Releases of the Sloan Digital Sky Survey: Final Data from SDSS-III Albe11,2011AJ....141..203A,Albert:2011bc,Albert et al. (2011),37 New T-type Brown Dwarfs in the Canada-France Brown Dwarfs Survey Alca20,2020A&A...635L...1A,Alcala:2020ja,Alcalá et al. (2020),2MASS J15491331-3539118: a new low-mass wide companion of the GQ Lup system Alle06,2006ApJ...644..364A,Allers:2006ge,Allers et al. (2006),"Young, Low-Mass Brown Dwarfs with Mid-Infrared Excesses" Alle07a,2007ApJ...657..511A,Allers:2007ja,Allers et al. (2007),Characterizing Young Brown Dwarfs Using Low-Resolution Near-Infrared Spectra Alle07b,2007AJ....133..971A,Allen:2007hd,Allen et al. (2007b),A New Brown Dwarf Desert? A Scarcity of Wide Ultracool Binaries Alle09,2009ApJ...697..824A,Allers:2009ib,Allers et al. (2009),"2MASS 22344161+4041387AB: A Wide, Young, Accreting, Low-Mass Binary in the LkH{ensuremath{alpha}}233 Group" Alle10,2010ApJ...715..561A,Allers:2010cg,Allers et al. (2010),"Discovery of A Young L Dwarf Binary, SDSS J224953.47+004404.6AB" Alle12,2012AJ....144...62A,Allen:2012dn,Allen et al. (2012),Low-mass Tertiary Companions to Spectroscopic Binaries. I. Common Proper Motion Survey for Wide Companions Using 2MASS Alle13a,2013ApJ...772...79A,Allers:2013hk,Allers & Liu (2013a),A Near-infrared Spectroscopic Study of Young Field Ultracool Dwarfs Alle13b,2013ApJ...773...63A,Aller:2013bc,Aller et al. (2013),"A Pan-STARRS + UKIDSS Search for Young, Wide Planetary-mass Companions in Upper Scorpius" Alle13c,2013MmSAI..84.1089A,Allers:2013vv,Allers & Liu (2013b),A near-infrared spectroscopic study of young field ultracool dwarfs: additional analysis Alle16,2016ApJ...821..120A,Aller:2016kg,Aller et al. (2016),Brown Dwarfs in Young Moving Groups from Pan-STARRS1. I. AB Doradus Altm17,2017A&A...600L...4A,Altmann:2017hw,Altmann et al. (2017),Hot Stuff for One Year (HSOY). A 583 million star proper motion catalogue derived from Gaia DR1 and PPMXL Alve13a,2013A&A...549A.123A,AlvesdeOliveira:2013dx,Alves de Oliveira et al. (2013a),Spectroscopy of brown dwarf candidates in IC 348 and the determination of its substellar IMF down to planetary masses Andr11,2011AJ....141...54A,Andrei:2011jm,Andrei et al. (2011),"Parallaxes of Southern Extremely Cool Objects. I. Targets, Proper Motions, and First Results" Ardi00,2000AJ....120..479A,Ardila:2000id,Ardila Martin & Basri (2000),A Survey for Low-Mass Stars and Brown Dwarfs in the Upper Scorpius OB Association Arti06,2006ApJ...651L..57A,Artigau:2006bh,Artigau et al. (2006),Discovery of the Brightest T Dwarf in the Northern Hemisphere Arti10,2010ApJ...718L..38A,Artigau:2010eb,Artigau et al. (2010),DENIS J081730.0-615520: An Overlooked Mid-T Dwarf in the Solar Neighborhood Arti11,2011ApJ...739...48A,Artigau:2011hr,Artigau et al. (2011b),Discovery of Two L and T Binaries with Wide Separations and Peculiar Photometric Properties Arti15,2015ApJ...806..254A,Artigau:2015vp,Artigau et al. (2015),BANYAN. VI. Discovery of a Companion at the Brown Dwarf/Planet-Mass Limit to a Tucana-Horologium M Dwarf Bail14,2014ApJ...780L...4B,Bailey:2014et,Bailey et al. (2014),HD 106906 b: A Planetary-mass Companion Outside a Massive Debris Disk Bard14,2014ApJ...794..143B,BardalezGagliuffi:2014fl,Bardalez Gagliuffi et al. (2014),SpeX Spectroscopy of Unresolved Very Low Mass Binaries. II. Identification of 14 Candidate Binaries with Late-M/Early-L and T Dwarf Components Bard15,2015AJ....150..163B,BardalezGagliuffi:2015fd,Bardalez Gagliuffi Gelino & Burgasser (2015),High Resolution Imaging of Very Low Mass Spectral Binaries: Three Resolved Systems and Detection of Orbital Motion in an L/T Transition Binary Barm11a,2011ApJ...733...65B,Barman:2011fe,Barman et al. (2011a),Clouds and Chemistry in the Atmosphere of Extrasolar Planet HR8799b Barm11b,2011ApJ...735L..39B,Barman:2011dq,Barman et al. (2011b),"The Young Planet-mass Object 2M1207b: A Cool, Cloudy, and Methane-poor Atmosphere" Baro15,2015ApJ...802...37B,Baron:2015fn,Baron et al. (2015),Discovery and Characterization of Wide Binary Systems with a Very Low Mass Component Barr01f,2001A&A...377L...9B,BarradoyNavascues:2001db,Barrado y Navascués et al. (2001f),Optical spectroscopy of isolated planetary mass objects in the {ensuremath{sigma}} Orionis cluster Barr02a,2002A&A...393L..85B,BarradoYNavascues:2002ee,Barrado y Navascués et al. (2002a),Discovery of a very cool object with extraordinarily strong H{ensuremath{alpha}} emission Barr03a,2003A&A...404..171B,BarradoYNavascues:2003jb,Barrado y Navascués et al. (2003a),The sigma Orionis substellar population. VLT/FORS spectroscopy and 2MASS photometry Bart07,2007PhDT.........2B,Bartlett:2007tk,Bartlett (2007),Knowing our neighbors: Fundamental properties of nearby stars Bart17,2017AJ....154..151B,Bartlett:2017gs,Bartlett et al. (2017),The Solar Neighborhood. XXXX. Parallax Results from the CTIOPI 0.9 m Program: New Young Stars Near the Sun Basr00,2000ApJ...538..363B,Basri:2000dg,Basri et al. (2000),"An Effective Temperature Scale for Late-M and L Dwarfs, from Resonance Absorption Lines of Cs I and Rb I" Beam13,2013A&A...557L...8B,Beamin:2013fx,Beamín et al. (2013),One more neighbor: The first brown dwarf in the VVV survey Beam14,2014A&A...570L...8B,Beamin:2014ep,Beamín et al. (2014),Temperature constraints on the coldest brown dwarf known: WISE 0855-0714 Beam15,2015MNRAS.454.4054B,Beamin:2015fh,Beamín et al. (2015),Spectrophotometric characterization of high proper motion sources from WISE Beam17,2018RMxAC..50...55B,Beamin:2017wb,Beamín et al. (2017),Near-IR trigonometric parallaxes of nearby stars in the Galactic plane using the VVV survey Beck88,1988Natur.336..656B,Becklin:1988kz,Becklin & Zuckerman (1988),A low-temperature companion to a white dwarf star Beic13,2013ApJ...764..101B,Beichman:2013dl,Beichman et al. (2013),The Coldest Brown Dwarf (or Free-floating Planet)?: The Y Dwarf WISE 1828+2650 Beic14,2014ApJ...783...68B,Beichman:2014jr,Beichman et al. (2014),WISE Y Dwarfs as Probes of the Brown Dwarf-Exoplanet Connection Beja08,2008ApJ...673L.185B,Bejar:2008ev,Béjar et al. (2008),Discovery of a Wide Companion near the Deuterium-burning Mass Limit in the Upper Scorpius Association Bene99,1999AJ....118.1086B,Benedict:1999fn,Benedict et al. (1999),Interferometric Astrometry of Proxima Centauri and Barnard's Star Using HUBBLE SPACE TELESCOPE Fine Guidance Sensor 3: Detection Limits for Substellar Companions Berd17,2017ApJ...847...61B,Berdyugina:2017uq,Berdyugina et al. (2017),First Detection of a Strong Magnetic Field on a Bursty Brown Dwarf: Puzzle Solved Berg10,2010A&A...520A..54B,Bergfors:2010hm,Bergfors et al. (2010),Lucky Imaging survey for southern M dwarf binaries Bern10,2010ApJ...715..724B,Bernat:2010hf,Bernat et al. (2010),A Close Companion Search Around L Dwarfs Using Aperture Masking Interferometry and Palomar Laser Guide Star Adaptive Optics Berr03,2003IAUJD...8E..60B,Berriman:2003ui,Berriman et al. (2003),Discover of Brown Dwarfs with Virtual Observatories Bess91b,1991AJ....101..662B,Bessell:1991bg,Bessell (1991b),The Late M Dwarfs Best13,2013ApJ...777...84B,Best:2013bp,Best et al. (2013),A Search for L/T Transition Dwarfs with Pan-STARRS1 and WISE: Discovery of Seven Nearby Objects Including Two Candidate Spectroscopic Variables Best15,2015ApJ...814..118B,Best:2015em,Best et al. (2015),A Search for L/T Transition Dwarfs with Pan-STARRS1 and WISE. II. L/T Transition Atmospheres and Young Discoveries Best17a,2017ApJ...837...95B,Best:2017ih,Best et al. (2017a),A Search for L/T Transition Dwarfs with Pan-STARRS1 and WISE. III. Young L Dwarf Discoveries and Proper Motion Catalogs in Taurus and Scorpius-Centaurus Best17b,2017ApJ...843L...4B,Best:2017br,Best et al. (2017b),The Young L Dwarf 2MASS J11193254-1137466 Is a Planetary-mass Binary Best18,2018ApJS..234....1B,Best:2018kw,Best et al. (2018),"Photometry and Proper Motions of M, L, and T Dwarfs from the Pan-STARRS1 3π Survey" Best20a,2020AJ....159..257B,Best:2020jr,Best et al. (2020a),The Hawaii Infrared Parallax Program. IV. A Comprehensive Parallax Survey of L0-T8 Dwarfs with UKIRT Best20b,Accepted by AJ,Best:xxxxxx,Best et al. (2020b),"A Volume-Limited Sample of Ultracool Dwarfs. I. Construction, Space Density, and a Gap in the L/T Transition" Biha09,2009A&A...506.1169B,Bihain:2009he,Bihain et al. (2009),Candidate free-floating super-Jupiters in the young {ensuremath{sigma}} Orionis open cluster Biha10,2010A&A...519A..93B,Bihain:2010gm,Bihain et al. (2010),Near-infrared low-resolution spectroscopy of Pleiades L-type brown dwarfs Biha13,2013A&A...557A..43B,Bihain:2013gw,Bihain et al. (2013),An overlooked brown dwarf neighbour (T7.5 at d raisebox{-0.5ex}textasciitilde 5 pc) of the Sun and two additional T dwarfs at about 10 pc Bill05,2005A&A...440L..55B,Billeres:2005et,Billères et al. (2005),The first wide ultracool binary dwarf in the field: DENIS-J055146.0-443412.2 (M8.5 + L0) Bill06a,2006ApJ...641L.141B,Biller:2006fw,Biller et al. (2006a),Discovery of a Brown Dwarf Very Close to the Sun: A Methane-rich Brown Dwarf Companion to the Low-Mass Star SCR 1845-6357 Bill10,2010ApJ...720L..82B,Biller:2010ku,Biller et al. (2010),The Gemini NICI Planet-finding Campaign: Discovery of a Close Substellar Companion to the Young Debris Disk Star PZ Tel Bill13,2013ApJ...777..160B,Biller:2013fu,Biller et al. (2013),The Gemini/NICI Planet-Finding Campaign: The Frequency of Planets around Young Moving Group Stars Blak08a,2008ApJ...678L.125B,Blake:2008co,Blake et al. (2008a),A Spectroscopic Binary at the M/L Transition Bocc03b,2003A&A...410..283B,Boccaletti:2003cl,Boccaletti et al. (2003),Near-IR coronagraphic imaging of the companion to HR 7672 Boch05,2005AJ....130.1871B,Bochanski:2005in,Bochanski et al. (2005),Spectroscopic Survey of M Dwarfs within 100 Parsecs of the Sun Boes76,1976PhDT........14B,Boeshaar:1976wm,Boeshaar (1976),The Spectral Classification of M-Dwarf Stars. Bonn09,2009A&A...506..799B,Bonnefoy:2009jc,Bonnefoy et al. (2009),"The young, tight, and low-mass binary TWA22AB: a new calibrator for evolutionary models?. Orbit, spectral types, and temperature" Bonn11,2011A&A...528L..15B,Bonnefoy:2011ex,Bonnefoy et al. (2011),High angular resolution detection of {ensuremath{beta}} Pictoris b at 2.18 {ensuremath{mu}}m Bonn13,2013A&A...555A.107B,Bonnefoy:2013ii,Bonnefoy et al. (2013),The near-infrared spectral energy distribution of β Pictoris b Bonn14a,2014A&A...562A.111B,Bonnefoy:2014dx,Bonnefoy et al. (2014a),Characterization of the gaseous companion {ensuremath{kappa}} Andromedae b. New Keck and LBTI high-contrast observations Bonn14b,2014A&A...562A.127B,Bonnefoy:2014dh,Bonnefoy et al. (2014b),A library of near-infrared integral field spectra of young M-L dwarfs Bonn14c,2014A&A...567L...9B,Bonnefoy:2014bx,Bonnefoy et al. (2014c),Physical and orbital properties of {ensuremath{beta}} Pictoris b Bonn18,2018A&A...618A..63B,Bonnefoy:2018ch,Bonnefoy et al. (2018),"The GJ 504 system revisited. Combining interferometric, radial velocity, and high contrast imaging data" Boud13,2013MNRAS.434..142B,Boudreault:2013bb,Boudreault & Lodieu (2013),The first spectroscopically identified L dwarf in Praesepe Bouv08a,2008A&A...481..661B,Bouvier:2008kf,Bouvier et al. (2008),Brown dwarfs and very low mass stars in the Hyades cluster: a dynamically evolved mass function Bouy03,2003AJ....126.1526B,Bouy:2003eg,Bouy et al. (2003),Multiplicity of Nearby Free-Floating Ultracool Dwarfs: A Hubble Space Telescope WFPC2 Search for Companions Bouy04a,2004A&A...423..341B,Bouy:2004jk,Bouy et al. (2004a),First determination of the dynamical mass of a binary L dwarf Bouy05,2005AJ....129..511B,Bouy:2005de,Bouy et al. (2005a),A Possible Third Component in the L Dwarf Binary System DENIS-P J020529.0-115925 Discovered with the Hubble Space Telescope Bouy06a,2006ApJ...637.1056B,Bouy:2006bq,Bouy et al. (2006a),A Hubble Space Telescope Advanced Camera for Surveys Search for Brown Dwarf Binaries in the Pleiades Open Cluster Bouy08b,2008A&A...481..757B,Bouy:2008jh,Bouy et al. (2008b),Follow-up observations of binary ultra-cool dwarfs Bouy11,2011A&A...526A..55B,Bouy:2011es,Bouy et al. (2011),Adaptive optics observations of the T10 ultracool dwarf UGPS J072227.51-054031.2 Bouy15b,2015A&A...577A.148B,Bouy:2015gl,Bouy et al. (2015),"The Seven Sisters DANCe. I. Empirical isochrones, luminosity, and mass functions of the Pleiades cluster" Bowl09,2009ApJ...706.1114B,Bowler:2009hn,Bowler Liu & Cushing (2009),The Benchmark Ultracool Subdwarf HD 114762B: A Test of Low-metallicity Atmospheric and Evolutionary Models Bowl10a,2010ApJ...710...45B,Bowler:2010gd,Bowler Liu & Dupuy (2010),SDSS J141624.08+134826.7: A Nearby Blue L Dwarf From the Sloan Digital Sky Survey Bowl13,2013ApJ...774...55B,Bowler:2013ek,Bowler et al. (2013),Planets around Low-mass Stars. III. A Young Dusty L Dwarf Companion at the Deuterium-burning Limit Bowl14,2014ApJ...784...65B,Bowler:2014dk,Bowler et al. (2014),Spectroscopic Confirmation of Young Planetary-mass Companions on Wide Orbits Bowl15,2015ApJS..216....7B,Bowler:2015ja,Bowler et al. (2015),Planets around Low-mass Stars (PALMS). IV. The Outer Architecture of M Dwarf Planetary Systems Bowl16,2016PASP..128j2001B,Bowler:2016jk,Bowler (2016),Imaging Extrasolar Giant Planets Bowl17a,2017AJ....153...18B,Bowler:2017hq,Bowler et al. (2017),Planets around Low-mass Stars (PALMS). VI. Discovery of a Remarkably Red Planetary-mass Companion to the AB Dor Moving Group Candidate 2MASS J22362452+4751425 Bowl17b,2017AJ....154..165B,Bowler:2017kt,Bowler et al. (2017),"The Young Substellar Companion ROXs 12 B: Near-infrared Spectrum, System Architecture, and Spin-Orbit Misalignment" Bram08,2008MNRAS.386..887B,Bramich:2008dm,Bramich et al. (2008),Light and motion in SDSS Stripe 82: the catalogues Bran04,2004A&A...428..205B,Brandner:2004id,Brandner et al. (2004),Astrometric monitoring of the binary brown dwarf DENIS-P J1228.2-1547 Bryj92,1992ApJ...388L..23B,Bryja:1992kh,Bryja et al. (1992),Candidate Brown Dwarfs in the Hyades Bryj94,1994AJ....107..246B,Bryja:1994ir,Bryja Humphreys & Jones (1994),The Lowest Mass Stars in the Hyades Buen14,2014ApJ...782...77B,Buenzli:2014by,Buenzli et al. (2014),Brown Dwarf Photospheres are Patchy: A Hubble Space Telescope Near-infrared Spectroscopic Survey Finds Frequent Low-level Variability Buen15a,2015ApJ...798..127B,Buenzli:2015je,Buenzli et al. (2015a),Cloud Structure of the Nearest Brown Dwarfs: Spectroscopic Variability of Luhman 16AB from the Hubble Space Telescope Burg00a,2000ApJ...531L..57B,Burgasser:2000bm,Burgasser et al. (2000a),Discovery of a Brown Dwarf Companion to Gliese 570ABC: A 2MASS T Dwarf Significantly Cooler than Gliese 229B Burg00c,2000AJ....120.1100B,Burgasser:2000dp,Burgasser et al. (2000c),Discovery of a Bright Field Methane (T-Type) Brown Dwarf by 2MASS Burg02a,2002ApJ...564..421B,Burgasser:2002fy,Burgasser et al. (2002a),The Spectra of T Dwarfs. I. Near-Infrared Data and Spectral Classification Burg03a,2003AJ....125..850B,Burgasser:2003ij,Burgasser et al. (2003a),The 2Mass Wide-Field T Dwarf Search. I. Discovery of a Bright T Dwarf within 10 Parsecs of the Sun Burg03b,2003ApJ...586..512B,Burgasser:2003ew,Burgasser et al. (2003b),Binarity in Brown Dwarfs: T Dwarf Binaries Discovered with the Hubble Space Telescope Wide Field Planetary Camera 2 Burg03c,2003ApJ...592.1186B,Burgasser:2003dx,Burgasser et al. (2003c),The First Substellar Subdwarf? Discovery of a Metal-poor L Dwarf with Halo Kinematics Burg03d,2003ApJ...594..510B,Burgasser:2003dh,Burgasser et al. (2003d),The Spectra of T Dwarfs. II. Red Optical Data Burg03e,2003AJ....126.2487B,Burgasser:2003jf,Burgasser McElwain & Kirkpatrick (2003),The 2MASS Wide-Field T Dwarf Search. II. Discovery of Three T Dwarfs in the Southern Hemisphere Burg04a,2004ApJ...604..827B,Burgasser:2004dz,Burgasser et al. (2004a),S Orionis 70: Just a Foreground Field Brown Dwarf? Burg04b,2004AJ....127.2856B,Burgasser:2004hg,Burgasser et al. (2004b),The 2MASS Wide-Field T Dwarf Search. III. Seven New T Dwarfs and Other Cool Dwarf Discoveries Burg04c,2004ApJ...614L..73B,Burgasser:2004fh,Burgasser (2004a),Discovery of a Second L Subdwarf in the Two Micron All Sky Survey Burg05a,2005AJ....129.2849B,Burgasser:2005jp,Burgasser Kirkpatrick & Lowrance (2005),Multiplicity among Widely Separated Brown Dwarf Companions to Nearby Stars: Gliese 337CD Burg05c,2005ApJ...634L.177B,Burgasser:2005gj,Burgasser et al. (2005),SDSS J042348.57-041403.5AB: A Brown Dwarf Binary Straddling the L/T Transition Burg06a,2006AJ....131.1007B,Burgasser:2006jj,Burgasser & McElwain (2006),Resolved Spectroscopy of M Dwarf/L Dwarf Binaries. I. DENIS J220002.05-303832.9AB Burg06b,2006ApJ...637.1067B,Burgasser:2006cf,Burgasser et al. (2006a),A Unified Near-Infrared Spectral Classification Scheme for T Dwarfs Burg06c,2006ApJ...639.1095B,Burgasser:2006el,Burgasser Burrows & Kirkpatrick (2006),A Method for Determining the Physical Properties of the Coldest Known Brown Dwarfs Burg06d,2006ApJ...645.1485B,Burgasser:2006db,Burgasser & Kirkpatrick (2006),Discovery of the Coolest Extreme Subdwarf Burg06e,2006ApJS..166..585B,Burgasser:2006hd,Burgasser et al. (2006b),Hubble Space Telescope NICMOS Observations of T Dwarfs: Brown Dwarf Multiplicity and New Probes of the L/T Transition Burg07a,2007ApJ...657..494B,Burgasser:2007ki,Burgasser Cruz & Kirkpatrick (2007),Optical Spectroscopy of 2MASS Color-selected Ultracool Subdwarfs Burg07b,2007ApJ...658..557B,Burgasser:2007gi,Burgasser et al. (2007),Discovery of a High Proper Motion L Dwarf Binary: 2MASS J15200224-4422419AB Burg07c,2007ApJ...658..617B,Burgasser:2007cj,Burgasser (2007a),The Physical Properties of HD 3651B: An Extrasolar Nemesis? Burg07d,2007ApJ...659..655B,Burgasser:2007fl,Burgasser (2007b),Binaries and the L Dwarf/T Dwarf Transition Burg07e,2007AJ....134.1330B,Burgasser:2007jw,Burgasser (2007c),SDSS J080531.84+481233.0: An Unresolved L Dwarf/T Dwarf Binary Burg08a,2008ApJ...672.1159B,Burgasser:2008cw,Burgasser et al. (2008a),Parallax and Luminosity Measurements of an L Subdwarf Burg08b,2008ApJ...674..451B,Burgasser:2008ei,Burgasser et al. (2008b),"Clouds, Gravity, and Metallicity in Blue L Dwarfs: The Case of 2MASS J11263991-5003550" Burg08c,2008ApJ...681..579B,Burgasser:2008cj,Burgasser et al. (2008c),Subtle Signatures of Multiplicity in Late-type Dwarf Spectra: The Unresolved M8.5 + T5 Binary 2MASS J03202839-0446358 Burg08d,2008ApJ...689L..53B,Burgasser:2008ke,Burgasser et al. (2008d),2MASS J09393548-2448279: The Coldest and Least Luminous Brown Dwarf Binary Known? Burg09a,2009ApJ...697..148B,Burgasser:2009db,Burgasser et al. (2009),Optical and Near-Infrared Spectroscopy of the L Subdwarf SDSS J125637.13-022452.4 Burg09b,2009AJ....137.4621B,Burgasser:2009ez,Burgasser & Blake (2009),An Age Constraint for the Very Low Mass Stellar/Brown Dwarf Binary 2MASS J03202839-0446358AB Burg09c,2009AJ....138.1563B,Burgasser:2009gs,Burgasser Dhital & West (2009),Resolved Spectroscopy of M Dwarf/L Dwarf Binaries. III. The ``Wide'' L3.5/L4 Dwarf Binary 2Mass J15500845+1455180AB Burg10a,2010ApJ...710.1142B,Burgasser:2010df,Burgasser et al. (2010a),SpeX Spectroscopy of Unresolved Very Low Mass Binaries. I. Identification of 17 Candidate Binaries Straddling the L Dwarf/T Dwarf Transition Burg10b,2010AJ....139.2448B,Burgasser:2010bj,Burgasser Looper & Rayner (2010),ULAS J141623.94+134836.3: A Blue T Dwarf Companion to a Blue L Dwarf Burg10c,2010ApJ...725.1405B,Burgasser:2010bu,Burgasser et al. (2010b),Clouds in the Coldest Brown Dwarfs: Fire Spectroscopy of Ross 458C Burg11a,2011AJ....141...70B,Burgasser:2011ke,Burgasser Bardalez Gagliuffi & Gizis (2011),Hubble Space Telescope Imaging and Spectral Analysis of Two Brown Dwarf Binaries at the L Dwarf/T Dwarf Transition Burg11b,2011ApJ...735..116B,Burgasser:2011dr,Burgasser et al. (2011a),Fire Spectroscopy of Five Late-type T Dwarfs Discovered with the Wide-field Infrared Survey Explorer Burg11c,2011ApJ...739...49B,Burgasser:2011jx,Burgasser et al. (2011b),The Hyperactive L Dwarf 2MASS J13153094-2649513: Continued Emission and a Brown Dwarf Companion Burg12a,2012ApJ...745...26B,Burgasser:2012kp,Burgasser et al. (2012a),Resolved Spectroscopy of a Brown Dwarf Binary at the T Dwarf/Y Dwarf Transition Burg12b,2012ApJ...757..110B,Burgasser:2012ga,Burgasser et al. (2012b),Discovery of a Very Low Mass Triple with Late-M and T Dwarf Components: LP 704-48/SDSS J0006-0852AB Burg13d,2013ApJ...772..129B,Burgasser:2013cf,Burgasser Sheppard & Luhman (2013),Resolved Near-infrared Spectroscopy of WISE J104915.57-531906.1AB: A Flux-reversal Binary at the L dwarf/T Dwarf Transition Burg15a,2015AJ....149..104B,Burgasser:2015fd,Burgasser et al. (2015a),WISE J072003.20-084651.2: an Old and Active M9.5 + T5 Spectral Binary 6 pc from the Sun Burg15b,2015ApJS..220...18B,Burgasser:2015dx,Burgasser et al. (2015b),The Brown Dwarf Kinematics Project (BDKP). IV. Radial Velocities of 85 Late-M and L Dwarfs with MagE Burg15c,2015AJ....150..180B,Burgasser:2015cn,Burgasser et al. (2015c),Radio Emission and Orbital Motion from the Close-encounter Star-Brown Dwarf Binary WISE J072003.20-084651.2 Burg16a,2016ApJ...820...32B,Burgasser:2016cx,Burgasser et al. (2016a),The First Brown Dwarf/Planetary-mass Object in the 32 Orionis Group Burg16b,2016ApJ...827...25B,Burgasser:2016ij,Burgasser et al. (2016b),The Orbit of the L Dwarf + T Dwarf Spectral Binary SDSS J080531.84+481233.0 Burg99,1999ApJ...522L..65B,Burgasser:1999fp,Burgasser et al. (1999),Discovery of Four Field Methane (T-Type) Dwarfs with the Two Micron All-Sky Survey Burn08,2008MNRAS.391..320B,Burningham:2008fc,Burningham et al. (2008),Exploring the substellar temperature regime down to raisebox{-0.5ex}textasciitilde550K Burn09,2009MNRAS.395.1237B,Burningham:2009ft,Burningham et al. (2009),The discovery of an M4+T8.5 binary system Burn10a,2010MNRAS.404.1952B,Burningham:2010du,Burningham et al. (2010a),The discovery of a very cool binary system Burn10b,2010MNRAS.406.1885B,Burningham:2010dh,Burningham et al. (2010b),47 new T dwarfs from the UKIDSS Large Area Survey Burn11a,2011MNRAS.414.3590B,Burningham:2011ed,Burningham et al. (2011a),The properties of the T8.5p dwarf Ross 458C Burn11b,2011MNRAS.414L..90B,Burningham:2011kh,Burningham et al. (2011b),The discovery of the T8.5 dwarf UGPS J0521+3640 Burn13,2013MNRAS.433..457B,Burningham:2013gt,Burningham et al. (2013),"76 T dwarfs from the UKIDSS LAS: benchmarks, kinematics and an updated space density" Burn14,2014MNRAS.440..359B,Burningham:2014kv,Burningham et al. (2014),The discovery of a T6.5 subdwarf Caba07a,2007A&A...462L..61C,Caballero:2007hs,Caballero (2007a),The widest ultracool binary Caba07e,2007ApJ...667..520C,Caballero:2007dk,Caballero (2007c),Southern Very Low Mass Stars and Brown Dwarfs in Wide Binary and Multiple Systems Caba12b,2012Obs...132..176C,Caballero:2012wz,Caballero & Montes (2012),Cool dwarfs in wide multiple systems - Paper 2: A distant M8.5 V companion to HD 212168 AB Cali19,2019A&A...627A.167C,Calissendorff:2019tj,Calissendorff et al. (2019),Spectral characterization of newly detected young substellar binaries with SINFONI Cant13,2013MNRAS.435.2650C,Canty:2013gd,Canty et al. (2013),Towards precise ages and masses of Free Floating Planetary Mass Brown Dwarfs Card12,2012PhDT.........?C,Cardoso:2012vq,Cardoso (2012),Observational properties of brown dwarfs: The low-mass end of the mass function Card15,2015MNRAS.450.2486C,Cardoso:2015eu,Cardoso et al. (2015),49 new T dwarfs identified using methane imaging Cars13,2013ApJ...763L..32C,Carson:2013fw,Carson et al. (2013),Direct Imaging Discovery of a ``Super-Jupiter'' around the Late B-type Star {ensuremath{kappa}} And Case08,2008MNRAS.390.1517C,Casewell:2008gn,Casewell Jameson & Burleigh (2008),Proper motions of field L and T dwarfs - II Cast12,2012ApJ...746....3C,Castro:2012dj,Castro & Gizis (2012),Discovery of a Late L Dwarf: WISEP J060738.65+242953.4 Cast13,2013ApJ...776..126C,Castro:2013bb,Castro et al. (2013),"Discovery of Four High Proper Motion L Dwarfs, Including a 10 pc L Dwarf at the L/T Transition" Cast16,2016ApJ...816...78C,Castro:2016dr,Castro & Gizis (2016),Discovery of an L4 beta Candidate Member of Argus in the Planetary Mass Regime: Wise J231921.92+764544.4 Cham16,2016arXiv161205560C,Chambers:2016vk,Chambers et al. (2016),The Pan-STARRS1 Surveys Chau03a,2003A&A...404..157C,Chauvin:2003gi,Chauvin et al. (2003a),Adaptive optics imaging survey of the Tucana-Horologium association Chau04,2004A&A...425L..29C,Chauvin:2004cy,Chauvin et al. (2004),A giant planet candidate near a young brown dwarf. Direct VLT/NACO observations using IR wavefront sensing Chau05a,2005A&A...430.1027C,Chauvin:2005it,Chauvin et al. (2005a),Astrometric and spectroscopic confirmation of a brown dwarf companion to GSC 08047-00232. VLT/NACO deep imaging and spectroscopic observations Chau05b,2005A&A...438L..25C,Chauvin:2005gg,Chauvin et al. (2005b),Giant planet companion to 2MASSW J1207334-393254 Chau05c,2005A&A...438L..29C,Chauvin:2005dh,Chauvin et al. (2005c),A companion to AB Pic at the planet/brown dwarf boundary Chau10,2010A&A...509A..52C,Chauvin:2010hm,Chauvin et al. (2010),"Deep imaging survey of young, nearby austral stars . VLT/NACO near-infrared Lyot-coronographic observations" Chau12b,2012A&A...548A..33C,Chauvin:2012bu,Chauvin et al. (2012b),Deep search for companions to probable young brown dwarfs. VLT/NACO adaptive optics imaging using IR wavefront sensing Chau17,2017A&A...605L...9C,Chauvin:2017ev,Chauvin et al. (2017),"Discovery of a warm, dusty giant planet around HIP 65426" Chee19,2019A&A...622A..80C,Cheetham:2019ju,Cheetham et al. (2019),Spectral and orbital characterisation of the directly imaged giant planet HIP 65426 b Chen11,2011ApJ...738..122C,Chen:2011gz,Chen et al. (2011),A Magellan MIKE and Spitzer MIPS Study of 1.5-1.0 M $_{sun}$ Stars in Scorpius-Centaurus Chiu06,2006AJ....131.2722C,Chiu:2006jd,Chiu et al. (2006),Seventy-One New L and T Dwarfs from the Sloan Digital Sky Survey Chiu08,2008MNRAS.385L..53C,Chiu:2008dt,Chiu et al. (2008),Four faint T dwarfs from the UKIRT Infrared Deep Sky Survey (UKIDSS) Southern Stripe Chri19,2019ApJ...877L..33C,Christiaens:2019db,Christiaens et al. (2019),Evidence for a Circumplanetary Disk around Protoplanet PDS 70 b Clos02a,2002ApJ...566.1095C,Close:2002fu,Close et al. (2002a),"Discovery of a 0.15'' Binary Brown Dwarf, 2MASS J1426316+155701, with Gemini/Hokupa'a Adaptive Optics" Clos02b,2002ApJ...567L..53C,Close:2002jp,Close et al. (2002b),An Adaptive Optics Survey of M8-M9 Stars: Discovery of Four Very Low Mass Binaries with at Least One System Containing a Brown Dwarf Companion Clos03a,2003ApJ...587..407C,Close:2003ie,Close et al. (2003a),Detection of Nine M8.0-L0.5 Binaries: The Very Low Mass Binary Population and Its Implications for Brown Dwarf and Very Low Mass Star Formation Cost05,2005AJ....130..337C,Costa:2005fd,Costa et al. (2005),The Solar Neighborhood. XIV. Parallaxes from the Cerro Tololo Inter-American Observatory Parallax Investigation-First Results from the 1.5 m Telescope Program Cost06,2006AJ....132.1234C,Costa:2006gd,Costa et al. (2006),The Solar Neighborhood. XVI. Parallaxes from CTIOPI: Final Results from the 1.5 m Telescope Program Crep14a,2014ApJ...781...29C,Crepp:2014ce,Crepp et al. (2014a),The TRENDS High-contrast Imaging Survey. V. Discovery of an Old and Cold Benchmark T-dwarf Orbiting the Nearby G-star HD 19467 Crep15,2015ApJ...798L..43C,Crepp:2015gt,Crepp et al. (2015),Direct Spectrum of the Benchmark T Dwarf HD 19467 B Crep16,2016ApJ...831..136C,Crepp:2016ta,Crepp et al. (2016),"The TRENDS High-contrast Imaging Survey. VI. Discovery of a Mass, Age, and Metallicity Benchmark Brown Dwarf" Crif05,2005A&A...441..653C,Crifo:2005fz,Crifo et al. (2005),New neighbours. VI. Spectroscopy of DENIS nearby stars candidates Cros12,2012A&A...548A.119C,Cross:2012jz,Cross et al. (2012),The VISTA Science Archive Cruz02,2002AJ....123.2828C,Cruz:2002dw,Cruz & Reid (2002),Meeting the Cool Neighbors. III. Spectroscopy of Northern NLTT Stars Cruz03,2003AJ....126.2421C,Cruz:2003fi,Cruz et al. (2003),Meeting the Cool Neighbors. V. A 2MASS-Selected Sample of Ultracool Dwarfs Cruz04,2004ApJ...604L..61C,Cruz:2004gz,Cruz et al. (2004),2MASS J05185995-2828372: Discovery of an Unresolved L/T Binary Cruz07,2007AJ....133..439C,Cruz:2007kb,Cruz et al. (2007),Meeting the Cool Neighbors. IX. The Luminosity Function of M7-L8 Ultracool Dwarfs in the Field Cruz09,2009AJ....137.3345C,Cruz:2009gs,Cruz Kirkpatrick & Burgasser (2009),"Young L Dwarfs Identified in the Field: A Preliminary Low-Gravity, Optical Spectral Sequence from L0 to L5" Cuby99,1999A&A...349L..41C,Cuby:1999vj,Cuby et al. (1999),Discovery of a faint field methane brown dwarf from ES0 NTT and VLT observations Curr14a,2014ApJ...780L..30C,Currie:2014gp,Currie et al. (2014a),"Direct Imaging and Spectroscopy of a Candidate Companion Below/Near the Deuterium-burning Limit in the Young Binary Star System, ROXs 42B" Curr14b,2014ApJ...787..104C,Currie:2014cf,Currie Burrows & Daemgen (2014),"A First-look Atmospheric Modeling Study of the Young Directly Imaged Planet-mass Companion, ROXs 42Bb" Curr18,2018AJ....156..291C,Currie:2018hj,Currie et al. (2018),"SCExAO/CHARIS Near-infrared Direct Imaging, Spectroscopy, and Forward-Modeling of κ And b: A Likely Young, Low-gravity Superjovian Companion" Curr19,2019ApJ...877L...3C,Currie:2019ko,Currie et al. (2019),"No Clear, Direct Evidence for Multiple Protoplanets Orbiting LkCa 15: LkCa 15 bcd are Likely Inner Disk Signals" Cush05,2005ApJ...623.1115C,Cushing:2005ed,Cushing Rayner & Vacca (2005),"An Infrared Spectroscopic Sequence of M, L, and T Dwarfs" Cush06a,2006AJ....131.1797C,Cushing:2006bu,Cushing & Vacca (2006),The Schizophrenic Spectrum of LSR 1610-0040: A Peculiar M Dwarf/Subdwarf Cush09,2009ApJ...696..986C,Cushing:2009ds,Cushing et al. (2009),2MASS J06164006-6407194: The First Outer Halo L Subdwarf Cush11,2011ApJ...743...50C,Cushing:2011dk,Cushing et al. (2011),The Discovery of Y Dwarfs using Data from the Wide-field Infrared Survey Explorer (WISE) Cush14,2014AJ....147..113C,Cushing:2014be,Cushing et al. (2014),Three New Cool Brown Dwarfs Discovered with the Wide-field Infrared Survey Explorer (WISE) and an Improved Spectrum of the Y0 Dwarf WISE J041022.71+150248.4 Cush16,2016ApJ...823..152C,Cushing:2016gi,Cushing et al. (2016),The First Detection of Photometric Variability in a Y Dwarf: WISE J140518.39+553421.3 Cutr03,2003tmc..book.....C,Cutri:2003vr,Cutri et al. (2003),2MASS All Sky Catalog of point sources. Cutr12,2012yCat.2311....0C,Cutri:2012wm,Cutri et al. (2012),VizieR Online Data Catalog: WISE All-Sky Data Release (Cutri+ 2012) Cutr13,2014yCat.2328....0C,Cutri:2014wx,Cutri et al. (2013),VizieR Online Data Catalog: AllWISE Data Release (Cutri+ 2013) Daem17,2017A&A...608A..71D,Daemgen:2017bh,Daemgen et al (2017),High signal-to-noise spectral characterization of the planetary-mass object HD 106906 b Dahn02,2002AJ....124.1170D,Dahn:2002fu,Dahn et al. (2002),Astrometry and Photometry for Cool Dwarfs and Brown Dwarfs Dahn08,2008ApJ...686..548D,Dahn:2008bo,Dahn et al. (2008),Trigonometric Parallaxes for Two Late-Type Subdwarfs: LSR 1425+71 (sdM8.0) and the Binary LSR 1610-00 (sd?M6pec) Dahn17,2017AJ....154..147D,Dahn:2017gu,Dahn et al. (2017),CCD Parallaxes for 309 Late-type Dwarfs and Subdwarfs Dahn86,1986AJ.....91..621D,Dahn:1986dt,Dahn Liebert & Harrington (1986),LHS 292 and the luminosity function of the nearby M dwarfs. Daws14,2014MNRAS.442.1586D,Dawson:2014hl,Dawson et al. (2014),Near-infrared spectroscopy of young brown dwarfs in upper Scorpius DayJ08,2008MNRAS.388..838D,DayJones:2008js,Day-Jones et al. (2008),Discovery of a widely separated ultracool dwarf-white dwarf binary DayJ11,2011MNRAS.410..705D,DayJones:2011hm,Day-Jones et al. (2011),Discovery of a T dwarf + white dwarf binary system DayJ13,2013MNRAS.430.1171D,DayJones:2013hm,Day-Jones et al. (2013),The sub-stellar birth rate from UKIDSS Deac05a,2005AJ....129..409D,Deacon:2005hq,Deacon et al. (2005),The Solar Neighborhood. XI. The Trigonometric Parallax of SCR 1845-6357 Deac05b,2005A&A...435..363D,Deacon:2005jf,Deacon Hambly & Cooke (2005),Southern infrared proper motion survey. I. Discovery of new high proper motion stars from first full hemisphere scan Deac07,2007A&A...468..163D,Deacon:2007jl,Deacon & Hambly (2007),Southern infrared proper motion survey. II. A sample of low mass stars with {ensuremath{mu}} {ensuremath{geq}} 0.1''/ yr Deac09a,2009MNRAS.394..857D,Deacon:2009bb,Deacon et al. (2009a),The UKIDSS-2MASS proper motion survey - I. Ultracool dwarfs from UKIDSS DR4 Deac11,2011AJ....142...77D,Deacon:2011gz,Deacon et al. (2011),Four New T Dwarfs Identified in Pan-STARRS 1 Commissioning Data Deac12a,2012ApJ...755...94D,Deacon:2012eg,Deacon et al. (2012a),HIP 38939B: A New Benchmark T Dwarf in the Galactic Plane Discovered with Pan-STARRS1 Deac12b,2012ApJ...757..100D,Deacon:2012gf,Deacon et al. (2012b),LHS 2803B: A Very Wide Mid-T Dwarf Companion to an Old M Dwarf Identified from Pan-STARRS1 Deac14b,2014ApJ...792..119D,Deacon:2014ey,Deacon et al. (2014b),Wide Cool and Ultracool Companions to Nearby Stars from Pan-STARRS 1 Deac16,2016MNRAS.457.3191D,Deacon:2016dg,Deacon Schlieder & Murphy (2016),"A nearby young M dwarf with a wide, possibly planetary-mass companion" Deac17a,2017MNRAS.467.1126D,Deacon:2017kd,Deacon et al. (2017a),"2MASS 0213+3648 C: A wide T3 benchmark companion to an an active, old M dwarf binary" Deac17b,2017MNRAS.468.3499D,Deacon:2017ja,Deacon et al. (2017b),Identification of partially resolved binaries in Pan-STARRS 1 data Delf01,2001A&A...366L..13D,Delfosse:2001ik,Delfosse et al. (2001),"New neighbours: II. An M9 dwarf at d raisebox{-0.5ex}textasciitilde 4 pc, DENIS-P J104814.7-395606.1" Delf97b,1997A&A...327L..25D,Delfosse:1997uj,Delfosse et al. (1997),Field brown dwarfs found by DENIS Delf99b,1999A&AS..135...41D,Delfosse:1999bx,Delfosse et al. (1999b),Searching for very low-mass stars and brown dwarfs with DENIS Delo08a,2008A&A...482..961D,Delorme:2008jd,Delorme et al. (2008a),CFBDS J005910.90-011401.3: reaching the T-Y brown dwarf transition? Delo08b,2008A&A...484..469D,Delorme:2008dl,Delorme et al. (2008b),Finding ultracool brown dwarfs with MegaCam on CFHT: method and first results Delo10,2010A&A...518A..39D,Delorme:2010br,Delorme et al. (2010),Extending the Canada-France brown dwarfs survey to the near-infrared: first ultracool brown dwarfs from CFBDSIR Delo12b,2012A&A...548A..26D,Delorme:2012gv,Delorme et al. (2012b),CFBDSIR2149-0403: a 4-7 Jupiter-mass free-floating planet in the young moving group AB Doradus? Delo13,2013A&A...553L...5D,Delorme:2013bo,Delorme et al. (2013),Direct-imaging discovery of a 12-14 Jupiter-mass object orbiting a young binary system of very low-mass stars Delo17,2017A&A...602A..82D,Delorme:2017uc,Delorme et al. (2017),CFBDSIR 2149-0403: young isolated planetary-mass object or high-metallicity low-mass brown dwarf? DeRo14b,2014MNRAS.445.3694D,DeRosa:2014bu,De Rosa et al. (2014b),The VAST Survey - IV. A wide brown dwarf companion to the A3V star {ensuremath{zeta}} Delphini DeRo16,2016ApJ...824..121D,DeRosa:2016kh,De Rosa et al. (2016),Spectroscopic Characterization of HD 95086 b with the Gemini Planet Imager DeRo19,2019AJ....157..125D,DeRosa:2019ie,De Rosa et al. (2019),A Near-coplanar Stellar Flyby of the Planet Host Star HD 106906 Desh12,2012AJ....144...99D,Deshpande:2012hw,Deshpande et al. (2012),Intermediate Resolution Near-infrared Spectroscopy of 36 Late M Dwarfs deZe99,1999AJ....117..354D,deZeeuw:1999fe,de Zeeuw et al. (1999),A HIPPARCOS Census of the Nearby OB Associations Dhit11,2011AJ....141....7D,Dhital:2011jb,Dhital et al. (2011),Resolved Spectroscopy of M Dwarf/L Dwarf Binaries. IV. Discovery of AN M9 + L6 Binary Separated by Over 100 AU Diaz13,2013A&A...551L...9D,Diaz:2013iv,Diaz et al. (2013),SOPHIE velocimetry of Kepler transit candidates. VIII. KOI-205 b: a brown-dwarf companion to a K-type dwarf Diet14,2014AJ....147...94D,Dieterich:2014ic,Dieterich et al. (2014),The Solar Neighborhood. XXXII. The Hydrogen Burning Limit Ditt14a,2014ApJ...784..156D,Dittmann:2014cr,Dittmann et al. (2014a),Trigonometric Parallaxes for 1507 Nearby Mid-to-late M Dwarfs Dobb02a,2002MNRAS.329..543D,Dobbie:2002dr,Dobbie et al. (2002a),A deep large-area search for very low-mass members of the Hyades open cluster Duco08,2008A&A...477L...1D,Ducourant:2008cw,Ducourant et al. (2008),An accurate distance to 2M1207Ab Duco14,2014A&A...563A.121D,Ducourant:2014kl,Ducourant et al. (2014),The TW Hydrae association: trigonometric parallaxes and kinematic analysis Duco17,2017A&A...597A..90D,Ducourant:2017fl,Ducourant et al. (2017),Proper motion survey and kinematic analysis of the ρ Ophiuchi embedded cluster Dupu09a,2009ApJ...692..729D,Dupuy:2009jq,Dupuy Liu & Ireland (2009a),Dynamical Mass of the Substellar Benchmark Binary HD 130948BC Dupu09b,2009ApJ...699..168D,Dupuy:2009ga,Dupuy Liu & Ireland (2009b),Keck Laser Guide Star Adaptive Optics Monitoring of the M8+L7 Binary LHS 2397aAB: First Dynamical Mass Benchmark at the L/T Transition Dupu09d,2009ApJ...706..328D,Dupuy:2009jb,Dupuy Liu & Bowler (2009),Dynamical Mass of the M8+M8 Binary 2MASS J22062280 - 2047058AB Dupu10,2010ApJ...721.1725D,Dupuy:2010ch,Dupuy et al. (2010),Studying the Physical Diversity of Late-M Dwarfs with Dynamical Masses Dupu12,2012ApJS..201...19D,Dupuy:2012bp,Dupuy & Liu (2012),The Hawaii Infrared Parallax Program. I. Ultracool Binaries and the L/T Transition Dupu13b,2013Sci...341.1492D,Dupuy:2013ks,Dupuy & Kraus (2013),"Distances, Luminosities, and Temperatures of the Coldest Known Substellar Objects" Dupu14,2014ApJ...790..133D,Dupuy:2014iz,Dupuy Liu & Ireland (2014),New Evidence for a Substellar Luminosity Problem: Dynamical Mass for the Brown Dwarf Binary Gl 417BC Dupu15a,2015ApJ...803..102D,Dupuy:2015dz,Dupuy Liu & Leggett (2015),"Discovery of a Low-luminosity, Tight Substellar Binary at the T/Y Transition" Dupu15b,2015ApJ...805...56D,Dupuy:2015gl,Dupuy et al. (2015),The Mass-Luminosity Relation in the L/T Transition: Individual Dynamical Masses for the New J-band Flux Reversal Binary SDSSJ105213.51+442255.7AB Dupu16b,2016ApJ...827...23D,Dupuy:2016bg,Dupuy et al. (2016b),High-precision Radio and Infrared Astrometry of LSPM J1314+1320AB. II. Testing Pre-main-sequence Models at the Lithium Depletion Boundary with Dynamical Masses Dupu17,2017ApJS..231...15D,Dupuy:2017ke,Dupuy & Liu (2017),Individual Dynamical Masses of Ultracool Dwarfs Dupu18,2018AJ....156...57D,Dupuy:2018hi,Dupuy et al. (2018),The Hawaii Infrared Parallax Program. III. 2MASS J0249-0557 c: A Wide Planetary-mass Companion to a Low-mass Binary in the {ensuremath{beta}} Pic Moving Group Dupu19,2019AJ....158..174D,Dupuy:2019tn,Dupuy et al. (2019b),WISE J072003.20-084651.2B is a Massive T Dwarf Dupu20,2020RNAAS...4...54D,Dupuy:2020kb,Dupuy et al. (2020),The Parallax of VHS J1256-1257 from CFHT and Pan-STARRS1 Dye_18,2018MNRAS.473.5113D,Dye:2018jo,Dye et al. (2018),The UKIRT Hemisphere Survey: definition and J-band data release Edge16,2016yCat.2343....0E,Edge:2016vk,Edge et al. (2016),"VizieR Online Data Catalog: VIKING catalogue data release 2 (Edge+, 2016)" Elli05,2005AJ....130.2347E,Ellis:2005hw,Ellis et al. (2005),The 2MASS Wide-Field T Dwarf Search. V. Discovery of a T Dwarf via Methane Imaging Erik20,2020A&A...638L...6E,Eriksson:2020wb,Eriksson et al. (2020),Strong H-alpha emission and signs of accretion in a circumbinary planetary mass companion from MUSE Eros99c,1999A&A...351L...5E,EROSCollaboration:1999uj,EROS Collaboration et al. (1999c),"EROS 2 proper motion survey: a field brown dwarf, and an L dwarf companion to LHS 102" Espl17a,2017AJ....154...46E,Esplin:2017il,Esplin et al. (2017),A Survey for Planetary-mass Brown Dwarfs in the Chamaeleon I Star-forming Region Espl17b,2017AJ....154..134E,Esplin:2017iw,Esplin & Luhman (2017),A Survey for Planetary-mass Brown Dwarfs in the Taurus and Perseus Star-forming Regions Espo13,2013A&A...549A..52E,Esposito:2013hs,Esposito et al. (2013),LBT observations of the HR 8799 planetary system. First detection of HR 8799e in H band Fahe09,2009AJ....137....1F,Faherty:2009kg,Faherty et al. (2009),"The Brown Dwarf Kinematics Project I. Proper Motions and Tangential Velocities for a Large Sample of Late-Type M, L, and T Dwarfs" Fahe10,2010AJ....139..176F,Faherty:2010gt,Faherty et al. (2010),The Brown Dwarf Kinematics Project. II. Details on Nine Wide Common Proper Motion Very Low Mass Companions to Nearby Stars Fahe12,2012ApJ...752...56F,Faherty:2012cy,Faherty et al. (2012),The Brown Dwarf Kinematics Project (BDKP). III. Parallaxes for 70 Ultracool Dwarfs Fahe13,2013AJ....145....2F,Faherty:2013bc,Faherty et al. (2013),"2MASS J035523.37+113343.7: A Young, Dusty, Nearby, Isolated Brown Dwarf Resembling a Giant Exoplanet" Fahe14b,2014ApJ...790...90F,Faherty:2014iy,Faherty et al. (2014b),"Signatures of Cloud, Temperature, and Gravity from Spectra of the Closest Brown Dwarfs" Fahe14c,2014ApJ...793L..16F,Faherty:2014dr,Faherty et al. (2014c),Indications of Water Clouds in the Coldest Known Brown Dwarf Fahe16,2016ApJS..225...10F,Faherty:2016fx,Faherty et al. (2016),Population Properties of Brown Dwarf Analogs to Exoplanets Fan_00b,2000AJ....119..928F,Fan:2000iu,Fan et al. (2000b),L Dwarfs Found in Sloan Digital Sky Survey Commissioning Imaging Data Finc16,2016AJ....151..160F,Finch:2016hw,Finch et al. (2016),Parallax Results from URAT Epoch Data Folk07,2007MNRAS.378..901F,Folkes:2007gd,Folkes et al. (2007),Discovery of a nearby L-T transition object in the Southern Galactic plane Folk12,2012MNRAS.427.3280F,Folkes:2012ep,Folkes et al. (2012),Identifying ultra-cool dwarfs at low Galactic latitudes: a southern candidate catalogue Forb16,2016ApJ...827...22F,Forbrich:2016ek,Forbrich et al. (2016),"High-precision Radio and Infrared Astrometry of LSPM J1314+1320AB. I. Parallax, Proper Motions, and Limits on Planets" Forv04,2004A&A...427L...1F,Forveille:2004es,Forveille et al. (2004),"An L0 dwarf companion in the brown dwarf desert, at 30 AU" Forv05,2005A&A...435L...5F,Forveille:2005ee,Forveille et al. (2005),LP 349-25: A new tight M8V binary Free03,2003ApJ...584..453F,Freed:2003js,Freed Close & Siegler (2003),Discovery of a Tight Brown Dwarf Companion to theLow-Mass Star LHS 2397a Gagn14a,2014ApJ...783..121G,Gagne:2014gp,Gagné et al. (2014a),"BANYAN. II. Very Low Mass and Substellar Candidate Members to Nearby, Young Kinematic Groups with Previously Known Signs of Youth" Gagn14b,2014ApJ...785L..14G,Gagne:2014el,Gagné et al. (2014b),The Coolest Isolated Brown Dwarf Candidate Member of TWA Gagn14c,2014ApJ...792L..17G,Gagne:2014dt,Gagné et al. (2014c),SIMP J2154-1055: A New Low-gravity L4{ensuremath{beta}} Brown Dwarf Candidate Member of the Argus Association Gagn15a,2015ApJ...798...73G,Gagne:2015ij,Gagné et al. (2015a),BANYAN. V. A Systematic All-sky Survey for New Very Late-type Low-mass Stars and Brown Dwarfs in Nearby Young Moving Groups Gagn15b,2015ApJ...808L..20G,Gagne:2015kf,Gagné et al. (2015b),SDSS J111010.01+011613.1: A New Planetary-mass T Dwarf Member of the AB Doradus Moving Group Gagn15c,2015ApJS..219...33G,Gagne:2015dc,Gagné et al. (2015c),BANYAN. VII. A New Population of Young Substellar Candidate Members of Nearby Moving Groups from the BASS Survey Gagn17a,2017ApJS..228...18G,Gagne:2017gy,Gagné et al. (2017a),BANYAN. IX. The Initial Mass Function and Planetary-mass Object Space Density of the TW HYA Association Gagn17b,2017ApJ...841L...1G,Gagne:2017bl,Gagné et al. (2017b),SIMP J013656.5+093347 Is Likely a Planetary-mass Object in the Carina-Near Moving Group Gagn18a,2018ApJ...854L..27G,Gagne:2018dk,Gagné et al. (2018a),2MASS J13243553+6358281 Is an Early T-type Planetary-mass Object in the AB Doradus Moving Group Gagn18b,2018RNAAS...2...17G,Gagne:2018dq,Gagné Gonzales & Faherty (2018),A Gaia DR2 Confirmation that 2MASS J12074836-3900043 is a Member of the TW HYA Association Gagn18c,2018ApJ...862..138G,Gagne:2018cz,Gagné & Faherty (2018),BANYAN. XIII. A First Look at Nearby Young Associations with Gaia Data Release 2 Gaia18,2018A&A...616A...1G,GaiaCollaboration:2018io,Gaia Collaboration et al. (2018),Gaia Data Release 2. Summary of the contents and survey properties Galv14,2014MNRAS.439.3890G,GalvezOrtiz:2014jb,Gálvez-Ortiz et al. (2014),Spectroscopic signatures of youth in low-mass kinematic candidates of young moving groups Garc15,2015ApJ...804...65G,Garcia:2015dr,Garcia et al. (2015),On the Binary Frequency of the Lowest Mass Members of the Pleiades with Hubble Space Telescope Wide Field Camera 3 Garc17a,2017ApJ...834..162G,Garcia:2017dk,Garcia et al. (2017a),SCExAO and GPI Y JHBand Photometry and Integral Field Spectroscopy of the Young Brown Dwarf Companion to HD 1160 Garc17b,2017ApJ...846...97G,Garcia:2017iz,Garcia et al. (2017b),"Individual, Model-independent Masses of the Closest Known Brown Dwarf Binary to the Sun" Gate08,2008AJ....136..452G,Gatewood:2008hu,Gatewood (2008),"Astrometric Studies of Aldebaran, Arcturus, Vega, the Hyades, and Other Regions" Gate09,2009AJ....137..402G,Gatewood:2009cd,Gatewood & Coban (2009),Allegheny Observatory Parallaxes for Late M Dwarfs and White Dwarfs Gauz12,2012MNRAS.427.2457G,Gauza:2012en,Gauza et al. (2012),A new L dwarf member of the moderately metal poor triple system HD 221356 Gauz15,2015ApJ...804...96G,Gauza:2015fw,Gauza et al. (2015),Discovery of a Young Planetary Mass Companion to the Nearby M Dwarf VHS J125601.92-125723.9 Gauz19,2019MNRAS.487.1149G,Gauza:2019vg,Gauza et al. (2019),A low-mass triple system with a wide L/T transition brown dwarf component: NLTT 51469AB/SDSS 2131-0119 Gawr17,2017MNRAS.466.4211G,Gawronski:2016ki,Gawronski Gozdziewski & Katarzynski (2016),Physical properties and astrometry of radio-emitting brown dwarf TVLM 513-46546 revisited Geba01,2001ApJ...556..373G,Geballe:2001gk,Geballe et al. (2001),Infrared Observations and Modeling of One of the Coolest T Dwarfs: Gliese 570D Geba02,2002ApJ...564..466G,Geballe:2002kw,Geballe et al. (2002),Toward Spectral Classification of L and T Dwarfs: Infrared and Optical Spectroscopy and Analysis Geis11,2011ApJ...732...56G,Geissler:2011gg,Geissler et al. (2011),"A Cross-match of 2MASS and SDSS. II. Peculiar L Dwarfs, Unresolved Binaries, and the Space Density of T Dwarf Secondaries" Geli06,2006PASP..118..611G,Gelino:2006hi,Gelino Kulkarni & Stephens (2006),Evidence of Orbital Motion in the Binary Brown Dwarf Kelu-1AB Geli10,2010AJ....140..110G,Gelino:2010dm,Gelino & Burgasser (2010),2MASS J20261584-2943124: an Unresolved L0.5 + T6 Spectral Binary Geli11,2011AJ....142...57G,Gelino:2011cw,Gelino et al. (2011),WISE Brown Dwarf Binaries: The Discovery of a T5+T5 and a T8.5+T9 System Geli14,2014AJ....148....6G,Gelino:2014ie,Gelino et al. (2014),WISEP J061135.13-041024.0 AB: A J-band Flux Reversal Binary at the L/T Transition Geye88,1988AJ.....95.1841G,Geyer:1988bn,Geyer Harrington & Worley (1988),"Parallax, Orbit, and Mass of the Visual Binary L726-8" Giam86,1986ApJ...305..784G,Giampapa:1986er,Giampapa & Liebert (1986),High-Resolution H alpha Observations of M Dwarf Stars: Implications for Stellar Dynamo Models and Stellar Kinematic Properties at Faint Magnitudes Gicl59,1959LowOB...4..136G,Giclas:1959ty,Giclas Slaughter & Burnham (1959),Lowell proper motions II : proper motion survey of the Northern Hemisphere with the 13-inch photographic telescope of the Lowell Observatory Gicl67a,1967LowOB...7....1G,Giclas:1967ui,Giclas Burnham & Thomas (1967a),Lowell proper motions X : proper motion survey of the Northern Hemisphere with the 13-inch photographic telescope of the Lowell Observatory Gicl71,1971lpms.book.....G,Giclas:1971uk,Giclas Burnham & Thomas (1971),Lowell proper motion survey Northern Hemisphere. The G numbered stars. 8991 stars fainter than magnitude 8 with motions > 0''.26/year Gill16,2016Natur.533..221G,Gillon:2016hl,Gillon et al. (2016),Temperate Earth-sized planets transiting a nearby ultracool dwarf star Gilm85,1985MNRAS.213..257G,Gilmore:1985wb,Gilmore Reid & Hewett (1985),New light on faint stars - VII. Luminosity and mass distributions in two high galactic latitude fields. Gins14b,2014MNRAS.444.2280G,Ginski:2014ef,Ginski et al. (2014b),Astrometric follow-up observations of directly imaged sub-stellar companions to young stars and brown dwarfs Gira11,2011AJ....142...15G,Girard:2011jo,Girard et al. (2011),The Southern Proper Motion Program. IV. The SPM4 Catalog Girv11,2011MNRAS.417.1210G,Girven:2011gj,Girven et al. (2011),DA white dwarfs in Sloan Digital Sky Survey Data Release 7 and a search for infrared excess emission Gizi00a,2000MNRAS.311..385G,Gizis:2000hq,Gizis et al. (2000a),Two nearby M dwarf binaries from the Two Micron All Sky Survey Gizi00b,2000PASP..112..610G,Gizis:2000do,Gizis & Reid (2000),Hubble Space Telescope Observations of M Subdwarfs Gizi00c,2000AJ....120.1085G,Gizis:2000kz,Gizis et al. (2000b),New Neighbors from 2MASS: Activity and Kinematics at the Bottom of the Main Sequence Gizi01a,2001AJ....121.2185G,Gizis:2001jp,Gizis Kirkpatrick & Wilson (2001),A 2MASS L Dwarf Companion to the Nearby K Dwarf GJ 1048 Gizi01b,2001ApJ...551L.163G,Gizis:2001ew,Gizis et al. (2001),Substellar Companions to Main-Sequence Stars: No Brown Dwarf Desert at Wide Separations Gizi02a,2002AJ....123.3356G,Gizis:2002ej,Gizis Reid & Hawley (2002),"The Palomar/MSU Nearby Star Spectroscopic Survey. III. Chromospheric Activity, M Dwarf Ages, and the Local Star Formation History" Gizi02b,2002ApJ...575..484G,Gizis:2002je,Gizis (2002),Brown Dwarfs and the TW Hydrae Association Gizi03,2003AJ....125.3302G,Gizis:2003fj,Gizis et al. (2003),Hubble Space Telescope Observations of Binary Very Low Mass Stars and Brown Dwarfs Gizi11a,2011ApJ...736L..34G,Gizis:2011fq,Gizis Troup & Burgasser (2011),A Very High Proper Motion Star and the First L Dwarf in the Kepler Field Gizi11b,2011AJ....142..171G,Gizis:2011jv,Gizis et al. (2011),WISEP J180026.60+013453.1: A nearby late-L Dwarf near the Galactic Plane Gizi12,2012AJ....144...94G,Gizis:2012kv,Gizis et al. (2012),Discovery of an Unusually Red L-type Brown Dwarf Gizi13,2013ApJ...779..172G,Gizis:2013ik,Gizis et al. (2013),Kepler Monitoring of an L Dwarf I. The Photometric Period and White Light Flares Gizi15a,2015ApJ...799..203G,Gizis:2015ey,Gizis et al. (2015a),"WISEP J004701.06+680352.1: An Intermediate Surface Gravity, Dusty Brown Dwarf in the AB Dor Moving Group" Gizi15b,2015ApJ...813..104G,Gizis:2015ci,Gizis et al. (2015b),Kepler Monitoring of an L Dwarf. II. Clouds with Multi-year Lifetimes Gizi15c,2015AJ....150..179G,Gizis:2015fa,Gizis Burgasser & Vrba (2015),Properties of the nearby Brown Dwarf WISEP J180026.60+013453.1 Gizi97a,1997AJ....113..806G,Gizis:1997cj,Gizis (1997),M-Subdwarfs: Spectroscopic Classification and the Metallicity Scale Gizi97b,1997PASP..109..849G,Gizis:1997gq,Gizis & Reid (1997a),Probing the LHS Catalog. I. New Nearby Stars and the Coolest Subdwarf Gizi97c,1997MNRAS.292L..41G,Gizis:1997vf,Gizis et al. (1997),APMPM J1523-0245: a new high proper motion cool subdwarf Gizi97d,1997PASP..109.1233G,Gizis:1997ea,Gizis & Reid (1997b),M Subdwarf Secondaries: A Test of the Metallicity Scale Gold08a,2008A&A...487..277G,Goldman:2008es,Goldman et al. (2008a),CLOUDS search for variability in brown dwarf atmospheres. Infrared spectroscopic time series of L/T transition brown dwarfs Gold08b,2008A&A...490..763G,Goldman:2008bq,Goldman et al. (2008b),Binarity at the L/T brown dwarf transition. Adaptive optics search for companions Gold10,2010MNRAS.405.1140G,Goldman:2010ct,Goldman et al. (2010),A new benchmark T8-9 brown dwarf and a couple of new mid-T dwarfs from the UKIDSS DR5+ LAS Goli04a,2004AJ....127.3516G,Golimowski:2004en,Golimowski et al. (2004a),L' and M' Photometry of Ultracool Dwarfs Goli04b,2004AJ....128.1733G,Golimowski:2004ba,Golimowski et al. (2004b),The Solar Neighborhood. IX. Hubble Space Telescope Detections of Companions to Five M and L Dwarfs within 10 Parsecs of the Sun Goli98a,1998AJ....115.2579G,Golimowski:1998be,Golimowski et al. (1998),Wide Field Planetary Camera 2 Observations of the Brown Dwarf Gliese 229B: Optical Colors and Orbital Motion Goli98b,1998AJ....116..440G,Golimowski:1998gy,Golimowski & Schroeder (1998),Wide Field Planetary Camera 2 Observations of Proxima Centauri: No Evidence of the Possible Substellar Companion Gome13,2013MNRAS.431.2745G,Gomes:2013eg,Gomes et al. (2013),Two new ultracool benchmark systems from WISE+2MASS Goto02,2002ApJ...567L..59G,Goto:2002ec,Goto et al. (2002a),Near-Infrared Adaptive Optics Spectroscopy of Binary Brown Dwarfs HD 130948B and HD 130948C Grec19,2019AJ....158..182G,Greco:2019dj,Greco et al. (2019),Spectroscopic Follow-up of Discoveries from the NEOWISE Proper Motion Survey Grei07,2007AJ....133.1321G,Greissl:2007cu,Greissl et al. (2007),Hubble Space Telescope NICMOS Observations of NGC 1333: The Ratio of Stars to Substellar Objects Grif12b,2012AJ....144..148G,Griffith:2012ji,Griffith et al. (2012b),Spitzer Photometry of WISE-selected Brown Dwarf and Hyper-luminous Infrared Galaxy Candidates Grif98h,1998Obs...118..273G,Griffin:1998vf,Griffin (1998f),Spectroscopic binary orbits from photoelectric radial velocities. Paper 142: Xi Ursae Majoris Guen01,2001A&A...365..514G,Guenther:2001kd,Guenther et al. (2001),Infrared spectrum and proper motion of the brown dwarf companion of HR 7329 in Tucanae Haff19,2019NatAs...3..749H,Haffert:2019ba,Haffert et al. (2019),Two accreting protoplanets around the young star PDS 70 Hall02a,2002ApJ...564L..89H,Hall:2002jk,Hall (2002a),2MASSI J1315309-264951: An L Dwarf with Strong and Variable H{ensuremath{alpha}} Emission Hall02d,2002ApJ...580L..77H,Hall:2002ib,Hall (2002b),2MASS 1315-2649: A High Proper-Motion L Dwarf with Strong H{ensuremath{alpha}} Emission Hamb01a,2001MNRAS.326.1279H,Hambly:2001be,Hambly et al. (2001a),The SuperCOSMOS Sky Survey - I. Introduction and description Hamb04a,2004A&A...415..265H,Hambaryan:2004gd,Hambaryan et al. (2004),A new strongly X-ray flaring M 9 dwarf in the solar neighborhood Hamb04b,2004AJ....128..437H,Hambly:2004jq,Hambly et al. (2004),The Solar Neighborhood. VIII. Discovery of New High Proper Motion Nearby Stars Using the SuperCOSMOS Sky Survey Haro66,1966VA......8...89H,Haro:1966dj,Haro & Chavira (1966),Flare stars in stellar aggregates of different ages Harr15,2015csss...18..413H,Harris:2015wn,Harris Dahn & Dupuy (2015),Astrometric Orbits and Masses for Three Low-Mass Binaries Harr93,1993AJ....105.1571H,Harrington:1993jc,Harrington et al. (1993),U.S. Naval Observatory Photographic Parallaxes List IX Hash20,2020AJ....159..222H,Hashimoto:2020gn,Hashimoto et al. (2020),Accretion Properties of PDS 70b with MUSE Hawk88a,1988MNRAS.234..177H,Hawkins:1988vw,Hawkins & Bessell (1988),The luminosity function for low mass stars. Hawl02,2002AJ....123.3409H,Hawley:2002jc,Hawley et al. (2002),"Characterization of M, L, and T Dwarfs in the Sloan Digital Sky Survey" Henr04,2004AJ....128.2460H,Henry:2004jj,Henry et al. (2004),The Solar Neighborhood. X. New Nearby Stars in the Southern Sky and Accurate Photometric Distance Estimates for Red Dwarfs Henr06,2006AJ....132.2360H,Henry:2006jp,Henry et al. (2006),The Solar Neighborhood. XVII. Parallax Results from the CTIOPI 0.9 m Program: 20 New Members of the RECONS 10 Parsec Sample Henr18,2018AJ....155..265H,Henry:2018gh,Henry et al. (2018),The Solar Neighborhood XLIV: RECONS Discoveries within 10 parsecs Henr90,1990ApJ...354L..29H,Henry:1990ct,Henry & Kirkpatrick (1990),The Companion to Gliese 569 Henr93,1993AJ....106..773H,Henry:1993je,Henry & McCarthy (1993),The Mass-Luminosity Relation for Stars of Mass 1.0 to 0.08M(solar) Henr94,1994AJ....108.1437H,Henry:1994dc,Henry et al. (1994),The Solar Neighborhood. I. Standard Spectral Types (K5-M8) for Northern Dwarfs Within Eight Parsecs Henr97,1997AJ....114..388H,Henry:1997bo,Henry et al. (1997),The solar neighborhood IV: discovery of the twentieth nearest star Hern16,2016Natur.533..366H,HernandezSantisteban:2016cr,Hernández Santisteban et al. (2016),An irradiated brown-dwarf companion to an accreting white dwarf Hewe06,2006MNRAS.367..454H,Hewett:2006hy,Hewett et al. (2006),The UKIRT Infrared Deep Sky Survey ZY JHK photometric system: passbands and synthetic colours Hink13b,2013ApJ...779..153H,Hinkley:2013ko,Hinkley et al. (2013b),"The {ensuremath{kappa}} Andromedae System: New Constraints on the Companion Mass, System Age, and Further Multiplicity" Hink15,2015ApJ...805L..10H,Hinkley:2015gk,Hinkley et al. (2015),"Early Results from VLT SPHERE: Long-slit Spectroscopy of 2MASS 0122-2439 B, a Young Companion Near the Deuterium Burning Limit" Hog_00a,2000A&A...355L..27H,Hog:2000wk,Høg et al. (2000a),The Tycho-2 catalogue of the 2.5 million brightest stars Hog_98,1998A&A...335L..65H,Hog:1998vp,Høg et al. (1998),The TYCHO Reference Catalogue Hoga08,2008MNRAS.388..495H,Hogan:2008ha,Hogan et al. (2008),L dwarfs in the Hyades Huel10a,2010A&A...521L..54H,Huelamo:2010cx,Huélamo et al. (2010a),A brown dwarf companion to the intermediate-mass star HR 6037 Huel15b,2015A&A...578A...1H,Huelamo:2015fz,Huélamo et al. (2015b),WISE J061213.85-303612.5: a new T-dwarf binary candidate Iann95,1995ApJ...441L..47I,Ianna:1995hr,Ianna & Fredrick (1995),The Brown Dwarf Candidate ESO 207-61: Its Distance and Very Low Luminosity Ingr14,2014ApJ...794L..15I,Ingraham:2014gx,Ingraham et al. (2014),Gemini Planet Imager Spectroscopy of the HR 8799 Planets c and d Inne15,1915CiUO...30..235I,Innes:1915we,Innes (1915),A Faint Star of Large Proper Motion Irel08,2008ApJ...678..463I,Ireland:2008kr,Ireland et al. (2008),Dynamical Mass of GJ 802B: A Brown Dwarf in a Triple System Irel11a,2011ApJ...726..113I,Ireland:2011id,Ireland et al. (2011),Two Wide Planetary-mass Companions to Solar-type Stars in Upper Scorpius Irel14,2014IAUS..299..199I,Ireland:2014jm,Ireland & Kraus (2014),Orbital Motion and Multi-Wavelength Monitoring of LkCa15 b Irwi91,1991MNRAS.252P..61I,Irwin:1991wf,Irwin McMahon & Reid (1991),A star of exceedingly low luminosity. Isel19,2019ApJ...879L..25I,Isella:2019em,Isella et al. (2019),Detection of Continuum Submillimeter Emission Associated with Candidate Protoplanets Itoh05,2005ApJ...620..984I,Itoh:2005ii,Itoh et al. (2005),A Young Brown Dwarf Companion to DH Tauri Jame08a,2008MNRAS.384.1399J,Jameson:2008ha,Jameson et al. (2008a),Proper motions of field L and T dwarfs Jans11,2011ApJ...728...85J,Janson:2011dh,Janson et al. (2011),Near-infrared Multi-band Photometry of the Substellar Companion GJ 758 B Jans12,2012ApJ...758L...2J,Janson:2012cl,Janson et al. (2012d),New Brown Dwarf Companions to Young Stars in Scorpius-Centaurus Jans13d,2013ApJ...778L...4J,Janson:2013dz,Janson et al. (2013c),Direct Imaging Detection of Methane in the Atmosphere of GJ 504 b Jaya03,2003AJ....126.1515J,Jayawardhana:2003et,Jayawardhana et al. (2003),A Disk Census for Young Brown Dwarfs Jaya06b,2006Sci...313.1279J,Jayawardhana:2006hg,Jayawardhana & Ivanov (2006b),Discovery of a Young Planetary-Mass Binary Jenk09b,2009ApJ...704..975J,Jenkins:2009ea,Jenkins et al. (2009b),Rotational Velocities for M Dwarfs Joy_74,1974ApJS...28....1J,Joy:1974eu,Joy & Abt (1974),Spectral Types of M Dwarf Stars Kaka10,2010ApJ...723..184K,Kakazu:2010je,Kakazu et al. (2010),Hawaii Quasar and T Dwarf Survey. I. Method and Discovery of Faint Field Ultracool Dwarfs Kasp07a,2007A&A...471..655K,Kasper:2007et,Kasper et al. (2007a),The very nearby M/T dwarf binary SCR 1845-6357 Kell15,2015AJ....150..182K,Kellogg:2015cf,Kellogg et al. (2015),"A Targeted Search for Peculiarly Red L and T Dwarfs in SDSS, 2MASS, and WISE: Discovery of a Possible L7 Member of the TW Hydrae Association" Kell16,2016ApJ...821L..15K,Kellogg:2016fo,Kellogg et al. (2016),The Nearest Isolated Member of the TW Hydrae Association is a Giant Planet Analog Kell17,2017AJ....154..112K,Kellogg:2017kh,Kellogg et al. (2017b),"A Statistical Survey of Peculiar L and T Dwarfs in SDSS, 2MASS, and WISE" Kend03a,2003A&A...403..929K,Kendall:2003bd,Kendall et al. (2003),Serendipitous discovery of seven new southern L-dwarfs Kend04,2004A&A...416L..17K,Kendall:2004kb,Kendall et al. (2004),Discovery of very nearby ultracool dwarfs from DENIS Kend07a,2007MNRAS.374..445K,Kendall:2007fd,Kendall et al. (2007a),"New nearby, bright southern ultracool dwarfs" Kend07b,2007A&A...466.1059K,Kendall:2007hi,Kendall et al. (2007b),Two T dwarfs from the UKIDSS early data release Kenw01,2001ApJ...554L..67K,Kenworthy:2001kr,Kenworthy et al. (2001),Gliese 569B: A Young Multiple Brown Dwarf System? Kepp18,2018A&A...617A..44K,Keppler:2018dd,Keppler et al. (2018),Discovery of a planetary-mass companion within the gap of the transition disk around PDS 70 King10,2010A&A...510A..99K,King:2010iu,King et al. (2010),"{ensuremath{in}} Indi Ba, Bb: a detailed study of the nearest known brown dwarfs" Kirk00,2000AJ....120..447K,Kirkpatrick:2000gi,Kirkpatrick et al. (2000),67 Additional L Dwarfs Discovered by the Two Micron All Sky Survey Kirk01a,2001AJ....121.3235K,Kirkpatrick:2001bi,Kirkpatrick et al. (2001a),Brown Dwarf Companions to G-Type Stars. I. Gliese 417B and Gliese 584C Kirk01b,2001PASP..113..814K,Kirkpatrick:2001cy,Kirkpatrick et al. (2001b),Three Newly Discovered M-Dwarf Companions of Solar Neighborhood Stars Kirk05,2005ARA&A..43..195K,Kirkpatrick:2005cv,Kirkpatrick (2005),New Spectral Types L and T Kirk06,2006ApJ...639.1120K,Kirkpatrick:2006hb,Kirkpatrick et al. (2006),"Discovery of a Very Young Field L Dwarf, 2MASS J01415823-4633574" Kirk08,2008ApJ...689.1295K,Kirkpatrick:2008ec,Kirkpatrick et al. (2008),A Sample of Very Young Field L Dwarfs and Implications for the Brown Dwarf ``Lithium Test'' at Early Ages Kirk10,2010ApJS..190..100K,Kirkpatrick:2010dc,Kirkpatrick et al. (2010),Discoveries from a Near-infrared Proper Motion Survey Using Multi-epoch Two Micron All-Sky Survey Data Kirk11,2011ApJS..197...19K,Kirkpatrick:2011ey,Kirkpatrick et al. (2011),The First Hundred Brown Dwarfs Discovered by the Wide-field Infrared Survey Explorer (WISE) Kirk12,2012ApJ...753..156K,Kirkpatrick:2012ha,Kirkpatrick et al. (2012),Further Defining Spectral Type ``Y'' and Exploring the Low-mass End of the Field Brown Dwarf Mass Function Kirk13b,2013ApJ...776..128K,Kirkpatrick:2013ky,Kirkpatrick et al. (2013),Discovery of the Y1 Dwarf WISE J064723.23-623235.5 Kirk14,2014ApJ...783..122K,Kirkpatrick:2014kv,Kirkpatrick et al. (2014),The AllWISE Motion Survey and the Quest for Cold Subdwarfs Kirk16,2016ApJS..224...36K,Kirkpatrick:2016jt,Kirkpatrick et al. (2016),"The AllWISE Motion Survey, Part 2" Kirk19,2019ApJS..240...19K,Kirkpatrick:2019kt,Kirkpatrick et al. (2019),"Preliminary Trigonometric Parallaxes of 184 Late-T and Y Dwarfs and an Analysis of the Field Substellar Mass Function into the ""Planetary"" Mass Regime" Kirk91,1991ApJS...77..417K,Kirkpatrick:1991da,Kirkpatrick Henry & McCarthy (1991),A Standard Stellar Spectral Sequence in the Red/Near-Infrared: Classes K5 to M9 Kirk93b,1993ApJ...406..701K,Kirkpatrick:1993fs,Kirkpatrick Henry & Liebert (1993),The Unique Spectrum of the Brown Dwarf Candidate GD 165B and Comparison to the Spectra of Other Low-Luminosity Objects Kirk94,1994ApJS...94..749K,Kirkpatrick:1994bl,Kirkpatrick et al. (1994),"The Luminosity Function at the End of the Main Sequence: Results of a Deep, Large-Area, CCD Survey for Cool Dwarfs" Kirk95,1995AJ....109..797K,Kirkpatrick:1995cl,Kirkpatrick Henry & Simons (1995),The Solar Neighborhood. II. The First List of Dwarfs with Spectral Types of M7 and Cooler Kirk97a,1997ApJ...476..311K,Kirkpatrick:1997va,Kirkpatrick Beichman & Skrutskie (1997),The Coolest Isolated M Dwarf and Other 2MASS Discoveries Kirk97b,1997AJ....113.1421K,Kirkpatrick:1997kt,Kirkpatrick Henry & Irwin (1997),Ultra-Cool M Dwarfs Discovered by QSO Surveys.I: The APM Objects Kirk99a,1999ApJ...519..802K,Kirkpatrick:1999ev,Kirkpatrick et al. (1999a),Dwarfs Cooler than ``M``: The Definition of Spectral Type ``L'' Using Discoveries from the 2 Micron All-Sky Survey (2MASS) Knap04,2004AJ....127.3553K,Knapp:2004ji,Knapp et al. (2004),"Near-Infrared Photometry and Spectroscopy of L and T Dwarfs: The Effects of Temperature, Clouds, and Gravity" Knia13,2013ApJ...770..124K,Kniazev:2013kj,Kniazev et al. (2013),Characterization of the nearby L/T Binary Brown Dwarf WISE J104915.57-531906.1 at 2 pc from the Sun Koen17,2017MNRAS.465.4723K,Koen:2017ew,Koen et al. (2017),Optical spectra of ultracool dwarfs with the Southern African Large Telescope Koer99,1999ApJ...526L..25K,Koerner:1999fb,Koerner et al. (1999),Keck Imaging of Binary L Dwarfs Kohl12,2012A&A...541A..29K,Kohler:2012gc,Köhler et al. (2012),Orbits and masses in the multiple system LHS 1070 Kono10,2010ApJ...711.1087K,Konopacky:2010kr,Konopacky et al. (2010),High-precision Dynamical Masses of Very Low Mass Binaries Kono13,2013Sci...339.1398K,Konopacky:2013jv,Konopacky et al. (2013),Detection of Carbon Monoxide and Water Absorption Lines in an Exoplanet Atmosphere Kopy14,2014ApJ...797....3K,Kopytova:2014hd,Kopytova et al. (2014),Deep z-band Observations of the Coolest Y Dwarf Kore16,2016AJ....151...57K,Koren:2016cy,Koren et al. (2016),The Low-mass Astrometric Binary LSR 1610-0040 Kouw05,2005A&A...430..137K,Kouwenhoven:2005jf,Kouwenhoven et al. (2005),The primordial binary population. I. A near-infrared adaptive optics search for close visual companions to A star members of Scorpius OB2 Krau09a,2009ApJ...703.1511K,Kraus:2009hc,Kraus & Hillenbrand (2009a),Unusually Wide Binaries: Are They Wide or Unusual? Krau12,2012ApJ...745....5K,Kraus:2012gk,Kraus & Ireland (2012),LkCa 15: A Young Exoplanet Caught at Formation? Krau14a,2014ApJ...781...20K,Kraus:2014hk,Kraus et al. (2014a),"Three Wide Planetary-mass Companions to FW Tau, ROXs 12, and ROXs 42B" Krau14b,2014AJ....147..146K,Kraus:2014ka,Kraus et al. (2014b),A Stellar Census of the Tucana-Horologium Moving Group Kuzu11,2011AJ....141..119K,Kuzuhara:2011ic,Kuzuhara et al. (2011),The Widest-separation Substellar Companion Candidate to a Binary T Tauri Star Kuzu13,2013ApJ...774...11K,Kuzuhara:2013jz,Kuzuhara et al. (2013),Direct Imaging of a Cold Jovian Exoplanet in Orbit around the Sun-like Star GJ 504 Lach15,2015ApJ...802...61L,Lachapelle:2015cx,Lachapelle et al. (2015),"Characterization of Low-mass, Wide-separation Substellar Companions to Stars in Upper Scorpius: Near-infrared Photometry and Spectroscopy" Lafr08,2008ApJ...689L.153L,Lafreniere:2008jt,"Lafrenière, Jayawardhana, & van Kerkwijk (2008)",Direct Imaging and Spectroscopy of a Planetary-Mass Candidate Companion to a Young Solar Analog Lafr10,2010ApJ...719..497L,Lafreniere:2010cp,Lafrenière et al. (2010),"The directly imaged planet around the young solar analog 1RXS J160929.1 - 210524: confirmation of common proper motion, temperature, and mass." Lafr11,2011ApJ...730...42L,Lafreniere:2011dh,Lafrenière et al. (2011),Discovery of an raisebox{-0.5ex}textasciitilde23 M $_{Jup}$ Brown Dwarf Orbiting raisebox{-0.5ex}textasciitilde700 AU from the Massive Star HIP 78530 in Upper Scorpius Lagr10,2010Sci...329...57L,Lagrange:2010fs,Lagrange et al. (2010),A Giant Planet Imaged in the Disk of the Young Star {ensuremath{beta}} Pictoris Lane01,2001ApJ...560..390L,Lane:2001ib,Lane et al. (2001),The Orbit of the Brown Dwarf Binary Gliese 569B Lavi09,2009ApJ...704.1098L,,Lavigne et al. (2009),Near-Infrared Observations of GQ Lup b Using the Gemini Integral Field Spectrograph NIFS Law_06,2006MNRAS.368.1917L,Law:2006dm,Law Hodgkin & Mackay (2006),"Discovery of five very low mass close binaries, resolved in the visible with lucky imaging$^{*}$" Lawr07,2007MNRAS.379.1599L,Lawrence:2007hu,Lawrence et al. (2007),The UKIRT Infrared Deep Sky Survey (UKIDSS) Lawr12,2012yCat.2314....0L,Lawrence:2012wh,Lawrence et al. (2012),"VizieR Online Data Catalog: UKIDSS-DR8 LAS, GCS and DXS Surveys (Lawrence+ 2012)" Lazo18,2018A&A...618A.111L,Lazorenko:2018bo,Lazorenko & Sahlmann (2018),Updated astrometry and masses of the LUH 16 brown dwarf binary Legg00b,2000ApJ...536L..35L,Leggett:2000ja,Leggett et al. (2000b),The Missing Link: Early Methane (``T'') Dwarfs in the Sloan Digital Sky Survey Legg02a,2002ApJ...564..452L,Leggett:2002cd,Leggett et al. (2002a),"Infrared Photometry of Late-M, L, and T Dwarfs" Legg02b,2002MNRAS.332...78L,Leggett:2002hx,Leggett et al. (2002b),Atmospheric analysis of the M/L and M/T dwarf binary systems LHS 102 and Gliese 229 Legg06,2006MNRAS.373..781L,Leggett:2006ff,Leggett et al. (2006),JHK observations of faint standard stars in the Mauna Kea Observatories near-infrared photometric system Legg08,2008ApJ...682.1256L,Leggett:2008kq,Leggett et al. (2008),HN Peg B: A Test of Models of the L to T Dwarf Transition Legg09,2009ApJ...695.1517L,Leggett:2009jf,Leggett et al. (2009),The Physical Properties of Four raisebox{-0.5ex}textasciitilde600 K T Dwarfs Legg10a,2010ApJ...710.1627L,Leggett:2010cl,Leggett et al. (2010a),"Mid-Infrared Photometry of Cold Brown Dwarfs: Diversity in Age, Mass, and Metallicity" Legg10b,2010ApJ...720..252L,Leggett:2010fe,Leggett et al. (2010b),Properties of the T8.5 Dwarf Wolf 940 B Legg12,2012ApJ...748...74L,Leggett:2012gg,Leggett et al. (2012),The Properties of the 500 K Dwarf UGPS J072227.51-054031.2 and a Study of the Far-red Flux of Cold Brown Dwarfs Legg13,2013ApJ...763..130L,Leggett:2013dq,Leggett et al. (2013),A Comparison of Near-infrared Photometry and Spectra for Y Dwarfs with a New Generation of Cool Cloudy Models Legg14,2014ApJ...780...62L,Leggett:2014kz,Leggett et al. (2014),Resolved Spectroscopy of the T8.5 and Y0-0.5 Binary WISEPC J121756.91+162640.2AB Legg15,2015ApJ...799...37L,Leggett:2015dn,Leggett et al. (2015),Near-infrared Photometry of Y Dwarfs: Low Ammonia Abundance and the Onset of Water Clouds Legg16,2016ApJ...824....2L,Leggett:2016fq,Leggett et al. (2016a),Near-infrared Spectroscopy of the Y0 WISEP J173835.52+273258.9 and the Y1 WISE J035000.32-565830.2: The Importance of Non-equilibrium Chemistry Legg17,2017ApJ...842..118L,Leggett:2017ee,Leggett et al. (2017),"The Y-type Brown Dwarfs: Estimates of Mass and Age from New Astrometry, Homogenized Photometry, and Near-infrared Spectroscopy" Legg19,2019ApJ...882..117L,Leggett:2019wv,Leggett et al. (2019),3.8 {ensuremath{mu}}m Imaging of 400-600 K Brown Dwarfs and Orbital Constraints for WISEP J045853.90+643452.6AB Legg92,1992ApJS...82..351L,Leggett:1992dk,Leggett (1992),Infrared Colors of Low-Mass Stars Legg96,1996ApJS..104..117L,Leggett:1996eb,Leggett et al. (1996),Infrared Spectra of Low-Mass Stars: Toward a Temperature Scale for Red Dwarfs Legg98,1998ApJ...509..836L,Leggett:1998jp,Leggett Allard & Hauschildt (1998),Infrared Colors at the Stellar/Substellar Boundary Lein00,2000A&A...353..691L,Leinert:2000ud,Leinert et al. (2000),The multiple system LHS 1070: a case study for the onset of dust formation in the atmospheres of very low mass stars Lein01a,2001A&A...367..183L,Leinert:2001dy,Leinert et al. (2001a),Dynamical mass determination for the very low mass stars LHS 1070 B and C Lein94,1994A&A...291L..47L,Leinert:1994ti,Leinert et al. (1994),Two faint companions to the nearby low-mass star LHS 1070. Lein97,1997A&A...325..159L,Leinert:1997te,Leinert et al. (1997),A search for companions to nearby southern M dwarfs with near-infrared speckle interferometry. Lepi02b,2002AJ....124.1190L,Lepine:2002gc,Lépine Shara & Rich (2002b),New High Proper Motion Stars from the Digitized Sky Survey. I. Northern Stars with 0.5`` yr$^{-1}$<{ensuremath{mu}}<2.0'' yr$^{-1}$ at Low Galactic Latitudes Lepi02c,2002ApJ...581L..47L,Lepine:2002kp,Lépine et al. (2002),Discovery of an M8.5 Dwarf with Proper Motion {ensuremath{mu}} = 2.38'' per Year Lepi03a,2003AJ....125.1598L,Lepine:2003hu,Lépine Rich & Shara (2003a),"Spectroscopy of New High Proper Motion Stars in the Northern Sky. I. New Nearby Stars, New High-Velocity Stars, and an Enhanced Classification Scheme for M Dwarfs" Lepi03b,2003ApJ...585L..69L,Lepine:2003ku,Lépine Shara & Rich (2003a),"Discovery of an Ultracool Subdwarf: LSR 1425+7102, the First Star with Spectral Type sdM8.0" Lepi03c,2003ApJ...591L..49L,Lepine:2003fn,Lépine Rich & Shara (2003b),LSR 1610-0040: The First Early-Type L Subdwarf Lepi03d,2003AJ....126..921L,Lepine:2003hi,Lépine Shara & Rich (2003b),New High Proper Motion Stars from the Digitized Sky Survey. II. Northern Stars with 0.5`` yr$^{-1}$ < {ensuremath{mu}} < 2.0'' yr$^{-1}$ at High Galactic Latitudes Lepi05a,2005AJ....129.1483L,Lepine:2005jx,Lépine & Shara (2005),A Catalog of Northern Stars with Annual Proper Motions Larger than 0.15'' (LSPM-NORTH Catalog) Lepi05c,2005AJ....130.1680L,Lepine:2005cd,Lépine (2005b),Nearby Stars from the LSPM-North Proper-Motion Catalog. I. Main-Sequence Dwarfs and Giants within 33 Parsecs of the Sun Lepi08a,2008AJ....135.2177L,Lepine:2008ij,Lépine (2008),New High Proper Motion Stars from the Digitized Sky Survey. Iv. Completion of the Southern Survey and 170 Additional Stars with {ensuremath{mu}} > 0.45'' yr$^{ 1}$ Lepi09,2009AJ....137.4109L,Lepine:2009hi,Lépine et al. (2009),New Neighbors: Parallaxes of 18 Nearby Stars Selected from the LSPM-North Catalog Lepi11b,2011AJ....142..138L,Lepine:2011gl,Lépine & Gaidos (2011),An All-sky Catalog of Bright M Dwarfs Lieb03a,2003AJ....125..343L,Liebert:2003bx,Liebert et al. (2003a),A Flaring L5 Dwarf: The Nature of H{ensuremath{alpha}} Emission in Very Low Mass (Sub)Stellar Objects Lieb06a,2006PASP..118..659L,Liebert:2006kp,Liebert & Gizis (2006),RI Photometry of 2MASS-selected Late M and L Dwarfs Lieb79f,1979ApJ...233..226L,Liebert:1979io,Liebert et al. (1979d),New results from a survey of faint proper-motion stars: a probable deficiency of very low luminosity degenerates. Litt08,2008MNRAS.388.1582L,Littlefair:2008cm,Littlefair et al. (2008),On the evolutionary status of short-period cataclysmic variables Litt13,2013MNRAS.431.2820L,Littlefair:2013eg,Littlefair et al. (2013),A J-band detection of the sub-stellar mass donor in SDSS J1433+1011 Litt14,2014MNRAS.445.2106L,Littlefair:2014fl,Littlefair et al. (2014),The substellar companion in the eclipsing white dwarf binary SDSS J141126.20+200911.1 Liu_02a,2002ApJ...568L.107L,Liu:2002kj,Liu et al. (2002a),Discovery of a Methane Dwarf from the IfA Deep Survey Liu_02b,2002ApJ...571..519L,Liu:2002fx,Liu et al. (2002b),Crossing the Brown Dwarf Desert Using Adaptive Optics: A Very Close L Dwarf Companion to the Nearby Solar Analog HR 7672 Liu_05,2005ApJ...634..616L,Liu:2005cu,Liu & Leggett (2005),Kelu-1 Is a Binary L Dwarf: First Brown Dwarf Science from Laser Guide Star Adaptive Optics Liu_06,2006ApJ...647.1393L,Liu:2006ce,Liu et al. (2006),SDSS J1534+1615AB: A Novel T Dwarf Binary Found with Keck Laser Guide Star Adaptive Optics and the Potential Role of Binarity in the L/T Transition Liu_08,2008ApJ...689..436L,Liu:2008ib,Liu Dupuy & Ireland (2008),Keck Laser Guide Star Adaptive Optics Monitoring of 2MASS J15344984-2952274AB: First Dynamical Mass Determination of a Binary T Dwarf Liu_10,2010ApJ...722..311L,Liu:2010cw,Liu Dupuy & Leggett (2010),Discovery of a Highly Unequal-mass Binary T Dwarf with Keck Laser Guide Star Adaptive Optics: A Coevality Test of Substellar Theoretical Models and Effective Temperatures Liu_11a,2011ApJ...740L..32L,Liu:2011hc,Liu et al. (2011a),A Search for High Proper Motion T Dwarfs with PAN-STARRS1 + 2MASS + WISE Liu_11b,2011ApJ...740..108L,Liu:2011hb,Liu et al. (2011b),CFBDSIR J1458+1013B: A Very Cold (>T10) Brown Dwarf in a Binary System Liu_12,2012ApJ...758...57L,Liu:2012cy,Liu et al. (2012),Two Extraordinary Substellar Binaries at the T/Y Transition and the Y-band Fluxes of the Coolest Brown Dwarfs Liu_13a,2013AN....334...85L,Liu:2013ej,Liu Dupuy & Allers (2013),Infrared parallaxes of young field brown dwarfs and connections to directly imaged gas-giant exoplanets Liu_13b,2013ApJ...777L..20L,Liu:2013gy,Liu et al. (2013),"The Extremely Red, Young L Dwarf PSO J318.5338-22.8603: A Free-floating Planetary-mass Analog to Directly Imaged Young Gas-giant Planets" Liu_16,2016ApJ...833...96L,Liu:2016co,Liu Dupuy & Allers (2016),The Hawaii Infrared Parallax Program. II. Young Ultracool Field Dwarfs Lloy06,2006ApJ...650L.131L,Lloyd:2006ja,Lloyd et al. (2006),Direct Detection of the Brown Dwarf GJ 802B with Adaptive Optics Masking Interferometry Lodi02b,2002A&A...389L..20L,Lodieu:2002bp,Lodieu Scholz & McCaughrean (2002),Discovery of three nearby L dwarfs in the Southern Sky Lodi05b,2005A&A...440.1061L,Lodieu:2005kd,Lodieu et al. (2005b),Spectroscopic classification of red high proper motion objects in the Southern Sky Lodi06b,2006MNRAS.373...95L,Lodieu:2006di,Lodieu Hambly & Jameson (2006),New members in the Upper Scorpius association from the UKIRT Infrared Deep Sky Survey Early Data Release{textdagger} Lodi07a,2007MNRAS.374..372L,Lodieu:2007if,Lodieu et al. (2007a),New brown dwarfs in Upper Sco using UKIDSS Galactic Cluster Survey science verification data Lodi07b,2007MNRAS.379.1423L,Lodieu:2007fr,Lodieu et al. (2007b),Eight new T4.5-T7.5 dwarfs discovered in the UKIDSS Large Area Survey Data Release 1 Lodi08,2008MNRAS.383.1385L,Lodieu:2008hm,Lodieu et al. (2008),Near-infrared cross-dispersed spectroscopy of brown dwarf candidates in the UpperSco association Lodi09b,2009MNRAS.395.1631L,Lodieu:2009dc,Lodieu et al. (2009b),Two distant brown dwarfs in the UKIRT Infrared Deep Sky Survey Deep Extragalactic Survey Data Release 2 Lodi09d,2009MNRAS.397..258L,Lodieu:2009fe,Lodieu et al. (2009c),Identifying nearby field T dwarfs in the UKIDSS Galactic Clusters Survey Lodi10,2010ApJ...708L.107L,Lodieu:2010iu,Lodieu et al. (2010),GTC/OSIRIS Spectroscopic Identification of a Faint L Subdwarf in the UKIRT Infrared Deep Sky Survey Lodi12a,2012MNRAS.422.1495L,Lodieu:2012jw,Lodieu Deacon & Hambly (2012),Astrometric and photometric initial mass functions from the UKIDSS Galactic Clusters Survey - I. The Pleiades Lodi12b,2012A&A...542A.105L,Lodieu:2012il,Lodieu et al. (2012a),New ultracool subdwarfs identified in large-scale surveys using Virtual Observatory tools. I. UKIDSS LAS DR5 vs. SDSS DR7 Lodi12d,2012A&A...548A..53L,Lodieu:2012go,Lodieu et al. (2012c),First T dwarfs in the VISTA Hemisphere Survey Lodi13a,2013MNRAS.435.2474L,Lodieu:2013cj,Lodieu Béjar & Rebolo (2013),Probing the Upper Scorpius mass function in the planetary-mass regime Lodi13c,2013MNRAS.431.3222L,Lodieu:2013eo,Lodieu (2013),Astrometric and photometric initial mass functions from the UKIDSS Galactic Clusters Survey - IV. Upper Scou2605 Lodi14a,2014A&A...569A.120L,Lodieu:2014bo,Lodieu et al. (2014),Binary frequency of planet-host stars at wide separations. A new brown dwarf companion to a planet-host star Lodi14b,2014MNRAS.445.3908L,Lodieu:2014jo,Lodieu Boudreault & Béjar (2014),Spectroscopy of Hyades L dwarf candidates$^{u2605}$ Lodi18,2018MNRAS.473.2020L,Lodieu:2018ev,Lodieu et al. (2018),The optical + infrared L dwarf spectral sequence of young planetary-mass objects in the Upper Scorpius association Loop07a,2007AJ....134.1162L,Looper:2007ee,Looper Kirkpatrick & Burgasser (2007),"Discovery of 11 New T Dwarfs in the Two Micron All Sky Survey, Including a Possible L/T Transition Binary" Loop07b,2007ApJ...669L..97L,Looper:2007gc,Looper et al. (2007),Discovery of an M9.5 Candidate Brown Dwarf in the TW Hydrae Association: DENIS J124514.1-442907 Loop08a,2008ApJ...685.1183L,Looper:2008if,Looper et al. (2008a),Discovery of a T Dwarf Binary with the Largest Known J-Band Flux Reversal Loop08b,2008ApJ...686..528L,Looper:2008hs,Looper et al. (2008b),Discovery of Two Nearby Peculiar L Dwarfs from the 2MASS Proper-Motion Survey: Young or Metal-Rich? Loop11,2011PhDT.......245L,Looper:2011ur,Looper (2011),New Nearby Accreting Young Stars and a First Estimate of the IMF for the TW Hydrae Association Lout11,2011ApJ...739...81L,Loutrel:2011ft,Loutrel et al. (2011),Discovery of a Companion at the L/T Transition with the Wide-field Infrared Survey Explorer Lowr00,2000ApJ...541..390L,Lowrance:2000ic,Lowrance et al. (2000),A Candidate Substellar Companion to HR 7329 Lowr05,2005AJ....130.1845L,Lowrance:2005ci,Lowrance et al. (2005),An Infrared Coronagraphic Survey for Substellar Companions Lowr99,1999ApJ...512L..69L,Lowrance:1999ck,Lowrance et al. (1999),A Candidate Substellar Companion to CD -33{textdegree}7795 (TWA 5) Luca10,2010MNRAS.408L..56L,Lucas:2010iq,Lucas et al. (2010),"The discovery of a very cool, very nearby brown dwarf in the Galactic plane" Luca12,2012yCat.2316....0U,Lucas:2012wf,Lucas et al. (2012),VizieR Online Data Catalog: UKIDSS-DR6 Galactic Plane Survey (Lucas+ 2012) Luhm04c,2004ApJ...614..398L,Luhman:2004bn,Luhman (2004b),The First Discovery of a Wide Binary Brown Dwarf Luhm06b,2006ApJ...645..676L,Luhman:2006cd,Luhman (2006),The Spatial Distribution of Brown Dwarfs in Taurus Luhm06d,2006ApJ...649..894L,Luhman:2006ge,Luhman et al. (2006b),Discovery of a Young Substellar Companion in Chamaeleon Luhm07a,2007ApJ...654..570L,Luhman:2007fu,Luhman et al. (2007a),Discovery of Two T Dwarf Companions with the Spitzer Space Telescope Luhm07d,2007ApJS..173..104L,Luhman:2007bm,Luhman (2007),The Stellar Population of the Chamaeleon I Star-forming Region Luhm09a,2009ApJ...691.1265L,Luhman:2009cx,Luhman et al. (2009a),Discovery of a Wide Binary Brown Dwarf Born in Isolation Luhm09b,2009ApJ...703..399L,Luhman:2009cn,Luhman et al. (2009b),An Infrared/X-Ray Survey for New Members of the Taurus Star-Forming Region Luhm10,2010ApJS..186..111L,Luhman:2010fz,Luhman et al. (2010),The Disk Population of the Taurus Star-Forming Region Luhm11,2011ApJ...730L...9L,Luhman:2011jo,Luhman Burgasser & Bochanski (2011),Discovery of a Candidate for the Coolest Known Brown Dwarf Luhm12a,2012ApJ...744..135L,Luhman:2012cs,Luhman et al. (2012a),Confirmation of One of the Coldest Known Brown Dwarfs Luhm12d,2012ApJ...760..152L,Luhman:2012ir,Luhman et al. (2012b),"New M, L, and T Dwarf Companions to Nearby Stars from the Wide-field Infrared Survey Explorer" Luhm13,2013ApJ...767L...1L,Luhman:2013bp,Luhman (2013),Discovery of a Binary Brown Dwarf at 2 pc from the Sun Luhm14a,2014ApJ...781....4L,Luhman:2014et,Luhman (2014a),A Search for a Distant Companion to the Sun with the Wide-field Infrared Survey Explorer Luhm14b,2014ApJ...786L..18L,Luhman:2014jd,Luhman (2014b),Discovery of a raisebox{-0.5ex}textasciitilde250 K Brown Dwarf at 2 pc from the Sun Luhm14c,2014ApJ...787..126L,Luhman:2014hj,Luhman & Sheppard (2014),Characterization of High Proper Motion Objects from the Wide-field Infrared Survey Explorer Luhm14d,2014ApJ...794...16L,Luhman:2014hp,Luhman et al. (2014),Near-infrared Detection of WD 0806-661 B with the Hubble Space Telescope Luhm14e,2014ApJ...796....6L,Luhman:2014bu,Luhman & Esplin (2014),A New Parallax Measurement for the Coldest Known Brown Dwarf Luhm16a,2016AJ....152...78L,Luhman:2016cf,Luhman & Esplin (2016),The Spectral Energy Distribution of the Coldest Known Brown Dwarf Luhm16b,2016ApJ...827...52L,Luhman:2016kn,Luhman Esplin & Loutrel (2016),A Census of Young Stars and Brown Dwarfs in IC 348 and NGC 1333 Luyt49b,1949ApJ...109..532L,Luyten:1949ib,Luyten (1949b),A New Star of Large Proper Motion (L 726-8). Luyt57a,1957cnes.book.....L,Luyten:1957uk,Luyten (1957a),A catalogue of 9867 stars in the Southern Hemisphere with proper motions exceeding 0.''2 annually. Luyt79b,1979nlcs.book.....L,Luyten:1979vs,Luyten (1979b),New Luyten catalogue of stars with proper motions larger than two tenths of an arcsecond; and first supplement; NLTT. (Minneapolis (1979)); Label 12 = short description; Label 13 = documentation by Warren; Label 14 = catalogue Mace13a,2013ApJS..205....6M,Mace:2013jh,Mace et al. (2013a),A Study of the Diverse T Dwarf Population Revealed by WISE Mace13b,2013ApJ...777...36M,Mace:2013ku,Mace et al. (2013b),The Exemplar T8 Subdwarf Companion of Wolf 1130 Maci15,2015Sci...350...64M,Macintosh:2015ew,Macintosh et al. (2015),Discovery and spectroscopy of the young jovian planet 51 Eri b with the Gemini Planet Imager Magn20,2016arXiv161205242M,Magnier:2016vq,Magnier et al. (2020),Pan-STARRS Photometric and Astrometric Calibration Main11a,2011ApJ...726...30M,Mainzer:2011fb,Mainzer et al. (2011a),The First Ultra-cool Brown Dwarf Discovered by the Wide-field Infrared Survey Explorer Mair16,2016A&A...587A..56M,Maire:2016go,Maire et al. (2016),First light of the VLT planet finder SPHERE. II. The physical properties and the architecture of the young systems PZ Telescopii and HD 1160 revisited Male14,2014ApJ...786...32M,Males:2014jl,Males et al. (2014),Magellan Adaptive Optics First-light Observations of the Exoplanet beta Pic B. I. Direct Imaging in the Far-red Optical with MagAO+VisAO and in the Near-ir with NICI Malo13,2013ApJ...762...88M,Malo:2013gn,Malo et al. (2013),Bayesian Analysis to Identify New Star Candidates in Nearby Young Stellar Kinematic Groups Mama18,2018RNAAS...2..205M,Mamajek:2018ky,Mamajek et al. (2018),WISE J064336.71-022315.4: A Thick-disk L8 Brown Dwarf Discovered by Gaia DR2 at 13.9 pc Manj13,2013A&A...560A..52M,Manjavacas:2013cg,Manjavacas et al. (2013),Parallax measurements of cool brown dwarfs Manj16,2016MNRAS.455.1341M,Manjavacas:2016ip,Manjavacas et al. (2016),Hunting for brown dwarf binaries and testing atmospheric models with X-Shooter Mann19,2019ApJ...871...63M,Mann:2019ey,Mann et al. (2019),How to Constrain Your M Dwarf. II. The Mass-Luminosity-Metallicity Relation from 0.075 to 0.70 Solar Masses Maro07,2007ApJ...654L.151M,,Marois et al. (2007),GQ Lup B Visible and Near-Infrared Photometric Analysis Maro08b,2008Sci...322.1348M,Marois:2008ei,Marois et al. (2008b),Direct Imaging of Multiple Planets Orbiting the Star HR 8799 Maro10a,2010A&A...524A..38M,Marocco:2010cj,Marocco et al. (2010),Parallaxes and physical properties of 11 mid-to-late T dwarfs Maro10b,2010Natur.468.1080M,Marois:2010gp,Marois et al. (2010),Images of a fourth planet orbiting HR 8799 Maro13,2013AJ....146..161M,Marocco:2013kv,Marocco et al. (2013),Parallaxes of Southern Extremely Cool Objects (PARSEC). II. Spectroscopic Follow-up and Parallaxes of 52 Targets Maro14,2014MNRAS.439..372M,Marocco:2014kr,Marocco et al. (2014),The extremely red L dwarf ULAS J222711-004547 - dominated by dust Maro15,2015MNRAS.449.3651M,Marocco:2015iz,Marocco et al. (2015),"A large spectroscopic sample of L and T dwarfs from UKIDSS LAS: peculiar objects, binaries, and space density" Maro17,2017MNRAS.470.4885M,Marocco:2017gn,Marocco et al. (2017),Ultracool dwarf benchmarks with Gaia primaries Mars08,2008AJ....135.1000M,Marshall:2008il,Marshall (2008),Finding Extreme Subdwarfs Mars13,2013ApJ...762..119M,Marsh:2013hk,Marsh et al. (2013),Parallaxes and Proper Motions of Ultracool Brown Dwarfs of Spectral Types Y and Late T Mart00a,2000ApJ...529L..37M,Martin:2000bq,Martín et al. (2000a),The Discovery of a Companion to the Very Cool Dwarf Gliese 569B with the Keck Adaptive Optics Facility Mart00b,2000AJ....120.2114M,Martin:2000cx,Martín (2000),Spectroscopy of Very Low Luminosity Young Stellar Objects in Taurus Mart00c,2000ApJ...543..299M,Martin:2000jp,Martín et al. (2000b),Membership and Multiplicity among Very Low Mass Stars and Brown Dwarfs in the Pleiades Cluster Mart06b,2006A&A...456..253M,Martin:2006hh,Martín et al. (2006b),Resolved Hubble space spectroscopy of ultracool binary systems Mart10,2010A&A...517A..53M,Martin:2010cx,Martín et al. (2010),Spectroscopic characterization of 78 DENIS ultracool dwarf candidates in the solar neighborhood and the Upper Scorpii OB association Mart18,2018ApJ...867..109M,Martin:2018hc,Martin et al. (2018),Y Dwarf Trigonometric Parallaxes from the Spitzer Space Telescope Mart94,1994ApJ...436..262M,Martin:1994it,Martín Rebolo & Magazzu (1994),Constraints to the Masses of Brown Dwarf Candidates from the Lithium Test Mart98c,1998ApJ...507L..41M,Martin:1998hr,Martín et al. (1998b),The First L-Type Brown Dwarf in the Pleiades Mart99c,1999Sci...283.1718M,Martin:1999fc,Martín Brandner & Basri (1999),A Search for Companions to Nearby Brown Dwarfs: The Binary DENIS-P J1228.2-1547 Mart99d,1999AJ....118.1005M,Martin:1999gv,Martin Basri & Zapatero Osorio (1999),The Lithium Test in Young Brown Dwarf Candidates Mart99e,1999AJ....118.2466M,Martin:1999er,Martín et al. (1999),Spectroscopic Classification of Late-M and L Field Dwarfs Mast12a,2012ApJ...752L..14M,Masters:2012im,Masters et al. (2012a),"Discovery of Three Distant, Cold Brown Dwarfs in the WFC3 Infrared Spectroscopic Parallels Survey" Mats11b,2011AJ....142...64M,Matsuoka:2011kp,Matsuoka et al. (2011b),1 {ensuremath{mu}}m Excess Sources in the UKIDSS. I. Three T Dwarfs in the Sloan Digital Sky Survey Southern Equatorial Stripe Mats19,2019ApJ...883..183M,Matsuoka:2019by,Matsuoka et al. (2019),Subaru High-z Exploration of Low-luminosity Quasars (SHELLQs). X. Discovery of 35 Quasars and Luminous Galaxies at 5.7 ≤ z ≤ 7.0 McCa02,2002A&A...390L..27M,McCaughrean:2002ip,McCaughrean et al. (2002),Search for nearby stars among proper motion stars selected by optical-to-infrared photometry. II. Two late M dwarfs within 10 pc McCa04,2004A&A...413.1029M,McCaughrean:2004ey,McCaughrean et al. (2004),"{ensuremath{in}} Indi Ba,Bb: The nearest binary brown dwarf" McCa64c,1964RA......6..571M,McCarthy:1964tp,McCarthy Bertiau & Treanor (1964),M stars in the region of the south galactic pole McCr10,2010ApJ...708..202M,McCracken:2010dl,McCracken et al. (2010),The COSMOS-WIRCam Near-Infrared Imaging Survey. I. BzK-Selected Passive and Star-Forming Galaxy Candidates at z gsim 1.4 McEl06,2006AJ....132.2074M,McElwain:2006ca,McElwain & Burgasser (2006),Resolved Spectroscopy of M Dwarf/L Dwarf Binaries. II. 2MASS J17072343-0558249AB McEl07,2007ApJ...656..505M,,McElwain et al. (2007),First High-Contrast Science with an Integral Field Spectrograph: The Substellar Companion to GQ Lupi McGo04,2004ApJ...600.1020M,McGovern:2004cc,McGovern et al. (2004),Identifying Young Brown Dwarfs Using Gravity-Sensitive Spectral Features McLe03,2003ApJ...596..561M,McLean:2003hx,McLean et al. (2003),The NIRSPEC Brown Dwarf Spectroscopic Survey. I. Low-Resolution Near-Infrared Spectra McLe07,2007ApJ...658.1217M,McLean:2007ir,McLean et al. (2007),"The NIRSPEC Brown Dwarf Spectroscopic Survey. II. High-Resolution J-Band Spectra of M, L, and T Dwarfs" McMa13,2013Msngr.154...35M,McMahon:2013vw,McMahon et al. (2013),First Scientific Results from the VISTA Hemisphere Survey (VHS) Mena02,2002A&A...396L..35M,Menard:2002gz,Ménard Delfosse & Monin (2002),Optical linear polarimetry of ultra cool dwarfs Mesa19,2019A&A...632A..25M,Mesa:2019ei,Mesa et al. (2019),VLT/SPHERE exploration of the young multiplanetary system PDS70 Mesa20,2020MNRAS.495.4279M,Mesa:2020wd,Mesa et al. (2020),Characterising brown dwarf companions with IRDIS long-slit spectroscopy: HD 1160 B and HD 19467 B Mesh15b,2015MNRAS.453.2378M,Meshkat:2015hd,Meshkat et al. (2015b),Discovery of a low-mass companion to the F7V star HD 984 Metc04a,2004ApJ...617.1330M,Metchev:2004kl,Metchev & Hillenbrand (2004),Initial Results from the Palomar Adaptive Optics Survey of Young Solar-Type Stars: A Brown Dwarf and Three Stellar Companions Metc06,2006ApJ...651.1166M,Metchev:2006bq,Metchev & Hillenbrand (2006),HD 203030B: An Unusually Cool Young Substellar Companion near the L/T Transition Metc08,2008ApJ...676.1281M,Metchev:2008gx,Metchev et al. (2008),A Cross-Match of 2MASS and SDSS: Newly Found L and T Dwarfs and an Estimate of the Space Density of T Dwarfs Meto15,2015MNRAS.446.3878M,Metodieva:2015jj,Metodieva et al. (2015),Low-resolution optical spectra of ultracool dwarfs with OSIRIS/GTC Mile17,2017AJ....154..262M,MilesPaez:2017cd,Miles-Páez et al. (2017c),The Prototypical Young L/T-Transition Dwarf HD 203030B Likely Has Planetary Mass Minn17,2017yCat.2348....0M,Minniti:2017tt,Minniti et al. (2017),"VizieR Online Data Catalog: VISTA Variable in the Via Lactea Survey DR2 (Minniti+, 2017)" Moha03a,2003ApJ...583..451M,Mohanty:2003fg,Mohanty & Basri (2003),Rotation and Activity in Mid-M to L Field Dwarfs Moha03b,2003ApJ...593L.109M,Mohanty:2003bk,Mohanty et al. (2003),Magellan Echelle Spectroscopy of TW Hydrae Brown Dwarfs Mone03,2003AJ....125..984M,Monet:2003bw,Monet et al. (2003),The USNO-B Catalog Mone83,1983AJ.....88.1489M,Monet:1983fs,Monet & Dahn (1983),CCD astrometry. I. Preliminary results from the KPNO 4-m/CCD parallaxprogram. Mone92,1992AJ....103..638M,Monet:1992bs,Monet et al. (1992),U.S. Naval Observatory CCD Parallaxes of Faint Stars. I. Program Description and First Results Mont06,2006A&A...460L..19M,Montagnier:2006dt,Montagnier et al. (2006),Five new very low mass binaries Mugr06b,2006MNRAS.373L..31M,Mugrauer:2006iy,Mugrauer et al. (2006b),HD3651B: the first directly imaged brown dwarf companion of an exoplanet host star Mugr07b,2007MNRAS.378.1328M,Mugrauer:2007hs,Mugrauer Seifahrt & Neuhäuser (2007),The multiplicity of planet host stars - new low-mass companions to planet host stars Mugr10,2010A&A...523L...1M,Mugrauer:2010cp,Mugrauer et al. (2010),Direct detection of a substellar companion to the young nearby star PZ Telescopii Mull18,2018A&A...617L...2M,Muller:2018jr,Müller et al. (2018),Orbital and atmospheric characterization of the planet within the gap of the PDS 70 transition disk Murp15b,2015MNRAS.453.2220M,Murphy:2015kv,Murphy Lawson & Bento (2015),New members of the TW Hydrae Association and two accreting M-dwarfs in Scorpius-Centaurus Murr11,2011MNRAS.414..575M,Murray:2011ey,Murray et al. (2011),Blue not brown: UKIRT Infrared Deep Sky Survey T dwarfs with suppressed K-band flux Muzi12b,2012AJ....144..180M,Muzic:2012hc,Mužić et al. (2012b),Discovery of Two Very Wide Binaries with Ultracool Companions and a New Brown Dwarf at the L/T Transition Muzi15,2015ApJ...810..159M,Muzic:2015uq,Mužić et al. (2015),Substellar Objects in Nearby Young Clusters (SONYC) IX: The Planetary-Mass Domain of Chamaeleon-I and Updated Mass Function in Lupus-3 Naka04,2004ApJ...607..499N,Nakajima:2004jc,Nakajima Tsuji & Yanagisawa (2004),Spectral Classification and Effective Temperatures of L and T Dwarfs Based on Near-Infrared Spectra Naka95b,1995Natur.378..463N,Nakajima:1995bb,Nakajima et al. (1995),Discovery of a cool brown dwarf Naud14,2014ApJ...787....5N,Naud:2014jx,Naud et al. (2014),Discovery of a Wide Planetary-mass Companion to the Young M3 Star GU Psc Neuh00b,2000A&A...360L..39N,Neuhauser:2000tc,Neuhäuser et al. (2000b),Spectrum and proper motion of a brown dwarf companion of the T Tauri star CoD-33$^{u0302}$7795 Neuh03d,2003AN....324..535N,Neuhauser:2003tb,Neuhäuser et al. (2003d),An infrared imaging search for low-mass companions to members of the young nearby {ensuremath{beta}} Pic and Tucana/Horologium associations Neuh04a,2004A&A...420..647N,Neuhauser:2004hk,Neuhäuser & Günther (2004),Infrared spectroscopy of a brown dwarf companion candidate near the young star GSC 08047-00232 in Horologium Neuh05a,2005A&A...435L..13N,Neuhauser:2005el,Neuhäuser et al. (2005a),Evidence for a co-moving sub-stellar companion of GQ Lup Neuh11,2011MNRAS.416.1430N,Neuhauser:2011it,Neuhäuser et al. (2011),Further deep imaging of HR 7329 A ({ensuremath{eta}} Tel A) and its brown dwarf companion B Newt14,2014AJ....147...20N,Newton:2014ix,Newton et al. (2014),"Near-infrared Metallicities, Radial Velocities, and Spectral Types for 447 Nearby M Dwarfs" Niel12,2012ApJ...750...53N,Nielsen:2012jk,Nielsen et al. (2012),The Gemini NICI Planet-Finding Campaign: Discovery of a Multiple System Orbiting the Young A Star HD 1160 Niel13,2013ApJ...776....4N,Nielsen:2013jy,Nielsen et al. (2013),The Gemini NICI Planet-Finding Campaign: The Frequency of Giant Planets around Young B and A Stars Opit16,2016ApJ...819...17O,Opitz:2016uy,Opitz et al. (2016),Searching for Binary Y Dwarfs with the Gemini Multi-conjugate Adaptive Optics System (GeMS) Oppe13,2013ApJ...768...24O,Oppenheimer:2013gy,Oppenheimer et al. (2013),Reconnaissance of the HR 8799 Exosolar System. I. Near-infrared Spectroscopy Pati02b,2002ApJ...581..654P,Patience:2002hc,Patience et al. (2002b),Stellar Companions to Stars with Planets Pati12,2012A&A...540A..85P,Patience:2012cx,Patience et al. (2012),Spectroscopy across the brown dwarf/planetary mass boundary. I. Near-infrared JHK spectra Patt06,2006ApJ...651..502P,Patten:2006fx,Patten et al. (2006),"Spitzer IRAC Photometry of M, L, and T Dwarfs" Pena11,2011IAUS..276..489R,PenaRamirez:2011in,Peña Ramírez et al. (2011),Search and characterization of T-type planetary mass candidates in the {ensuremath{sigma}} Orionis cluster Pena12,2012ApJ...754...30P,PenaRamirez@2012iw,Peña Ramírez et al. (2012),New Isolated Planetary-mass Objects and the Stellar and Substellar Mass Function of the {ensuremath{sigma}} Orionis Cluster Pena15,2015A&A...574A.118P,PenaRamirez:2015id,Peña Ramírez Zapotero Osorio & Béjar (2015),Characterization of the known T-type dwarfs towards the {\ensuremath{sigma}} Orionis cluster Pena16,2016A&A...586A.157P,PenaRamirez:2016bx,Peña Ramírez Béjar & Zapotero Osorio (2015),A new free-floating planet in the Upper Scorpius association Pere14,2014A&A...567A...6P,PerezGarrido:2014de,Pérez Garrido et al. (2014),2MASS J154043.42-510135.7: a new addition to the 5 pc population Perr97,1997A&A...323L..49P,Perryman:1997vj,Perryman et al. (1997),The Hipparcos Catalogue. Phan01,2001A&A...380..590P,PhanBao:2001ij,Phan-Bao et al. (2001),New neighbours: IV. 30 DENIS late-M dwarfs between 15 and 30 parsecs Phan03,2003A&A...401..959P,PhanBao:2003gr,Phan-Bao et al. (2003),New neighbours. V. 35 DENIS late-M dwarfs between 10 and 30 parsecs Phan06a,2006A&A...446..515P,PhanBao:2006bg,Phan-Bao & Bessell (2006),Spectroscopic distances of nearby ultracool dwarfs Phan06b,2006MNRAS.366L..40P,PhanBao:2006ev,Phan-Bao et al. (2006a),Discovery of a nearby M9 dwarf Phan08a,2008MNRAS.383..831P,PhanBao:2008kz,Phan-Bao et al. (2008a),Discovery of new nearby L and late-M dwarfs at low Galactic latitude from the DENIS data base Phan11b,2011AN....332..668P,PhanBao:2011cb,Phan-Bao (2011),Maximum Reduced Proper Motion method: Detection of new nearby ultracool dwarfs Pine16,2016ApJ...826...73P,Pineda:2016ku,Pineda et al. (2016),A Survey for H{ensuremath{alpha}} Emission from Late L Dwarfs and T Dwarfs Pinf08,2008MNRAS.390..304P,Pinfield:2008jx,Pinfield et al. (2008),Fifteen new T dwarfs discovered in the UKIDSS Large Area Survey Pinf12,2012MNRAS.422.1922P,Pinfield:2012hm,Pinfield et al. (2012),Discovery of the benchmark metal-poor T8 dwarf BD +01{textdegree} 2920B Pinf14a,2014MNRAS.437.1009P,Pinfield:2014fj,Pinfield et al. (2014a),A deep WISE search for very late type objects and the discovery of two halo/thick-disc T dwarfs: WISE 0013+0634 and WISE 0833+0052 Pinf14b,2014MNRAS.444.1931P,Pinfield:2014fs,Pinfield et al. (2014b),Discovery of a new Y dwarf: WISE J030449.03-270508.3 Poko03,2003A&A...397..575P,Pokorny:2003kt,Pokorny Jones & Hambly (2003),The Liverpool-Edinburgh high proper motion survey Poko04,2004A&A...421..763P,Pokorny:2004fd,Pokorny et al. (2004),The Liverpool-Edinburgh high proper motion catalogue Pope13,2013ApJ...767..110P,Pope:2013ed,Pope Martinache & Tuthill (2013),Dancing in the Dark: New Brown Dwarf Binaries from Kernel Phase Interferometry Pott02,2002ApJ...567L.133P,Potter:2002ie,Potter et al. (2002),Hokupa'a-Gemini Discovery of Two Ultracool Companions to the Young Star HD 130948 Prav05,2005ApJ...630..528P,Pravdo:2005kt,Pravdo Shaklan & Lloyd (2005),Astrometric Discovery of GJ 802b: In the Brown Dwarf Oasis? Prob83c,1983ApJ...274..245P,Probst:1983fy,Probst & Liebert (1983),LHS 2924 : A uniquely cool low-luminosity star with a peculiar energydistribution. Qi__15,2015AJ....150..137Q,Qi:2015kr,Qi et al. (2015),Absolute Proper Motions Outside the Plane (APOP)&mdashA Step Toward the GSC2.4 Radi08,2008ApJ...689..471R,Radigan:2008jd,Radigan et al. (2008),Discovery of a Wide Substellar Companion to a Nearby Low-Mass Star Radi12,2012ApJ...750..105R,Radigan:2012ki,Radigan et al. (2012),"Large-amplitude Variations of an L/T Transition Brown Dwarf: Multi-wavelength Observations of Patchy, High-contrast Cloud Features" Radi13,2013ApJ...778...36R,Radigan:2013cv,Radigan et al. (2013),Discovery of a Visual T-dwarf Triple System and Binarity at the L/T Transition Raja17,2017AJ....154...10R,Rajan:2017hq,Rajan et al. (2017),Characterizing 51 Eri b from 1 to 5 {ensuremath{mu}}m: A Partly Cloudy Exoplanet Rajp12,2012A&A...545A..85R,Rajpurohit:2012ef,Rajpurohit et al. (2012),The very low mass multiple system LHS 1070. A testbed for model atmospheres for the lower end of the main sequence Rame13a,2013ApJ...772L..15R,Rameau:2013dr,Rameau et al. (2013),Discovery of a Probable 4-5 Jupiter-mass Exoplanet to HD 95086 by Direct Imaging Rams15b,2015MNRAS.453.1484R,Ramsay:2015vv,Ramsay Hakala & Doyle (2015),Searching for I-band variability in stars in the M/L spectral transition region Rebo98,1998Sci...282.1309R,Rebolo:1998el,Rebolo et al. (1998),Discovery of a Low-Mass Brown Dwarf Companion of the Young Nearby Star G 196-3 Reid00a,2000AJ....119..369R,Reid:2000iw,Reid et al. (2000),Four Nearby L Dwarfs Reid01a,2001AJ....121..489R,Reid:2001ch,Reid et al. (2001a),A Search for L Dwarf Binary Systems Reid02a,2002AJ....123..466R,Reid:2002fh,Reid & Cruz (2002a),5 Micron Photometry of Late-Type Dwarfs Reid02c,2002AJ....123.2806R,Reid:2002bt,Reid & Cruz (2002b),Meeting the Cool Neighbors. I. Nearby Stars in the NLTT Catalogue: Defining the Sample Reid02f,2002AJ....124..519R,Reid:2002ep,Reid et al. (2002),High-Resolution Spectroscopy of Ultracool M Dwarfs Reid03a,2003AJ....125..354R,Reid:2003cz,Reid et al. (2003a),"Meeting the Cool Neighbors. IV. 2MASS 1835+32, a Newly Discovered M8.5 Dwarf within 6 Parsecs of the Sun" Reid03b,2003AJ....126.2449R,Reid:2003kx,Reid (2003),Meeting the Cool Neighbors. VI. A Search for Nearby Ultracool Dwarfs in the Galactic Plane Reid03c,2003AJ....126.3007R,Reid:2003hw,Reid et al. (2003b),Meeting the Cool Neighbors. VII. Spectroscopy of Faint Red NLTT Dwarfs Reid04,2004AJ....128..463R,Reid:2004be,Reid et al. (2004),Meeting the Cool Neighbors. VIII. A Preliminary 20 Parsec Census from the NLTT Catalogue Reid05b,2005PASP..117..676R,Reid:2005bm,Reid & Gizis (2005),Probing the LHS Catalog. II. Faint Proper-Motion Stars Reid06a,2006ApJ...639.1114R,Reid:2006da,Reid et al. (2006a),2MASS J22521073-1730134: A Resolved L/T Binary at 14 Parsecs Reid06b,2006AJ....132..891R,Reid:2006dy,Reid et al. (2006b),A Search for Binary Systems among the Nearest L Dwarfs Reid06c,2006PASP..118..671R,Reid:2006eg,Reid & Walkowicz (2006),"LP 261-75/2MASSW J09510549+3558021: A Young, Wide M4.5/L6 Binary" Reid07,2007AJ....133.2825R,Reid:2007gl,Reid Cruz & Allen (2007),Meeting the Cool Neighbors. XI. Beyond the NLTT Catalog Reid08a,2008AJ....135..580R,Reid:2008gr,Reid et al. (2008a),L-Dwarf Binaries in the 20-Parsec Sample Reid08b,2008AJ....136.1290R,Reid:2008fz,Reid et al. (2008b),Meeting the Cool Neighbors. X. Ultracool Dwarfs from the 2MASS All-Sky Data Release Reid81,1981MNRAS.196p..15R,Reid:1981hd,Reid & Gilmore (1981),A star of very low luminosity. Reid95,1995AJ....110.1838R,Reid:1995kw,Reid Hawley & Gizis (1995),The Palomar/MSU Nearby-Star Spectroscopic Survey. I. The Northern M Dwarfs -Bandstrengths and Kinematics Rein06b,2006AJ....131.1806R,Reiners:2006ey,Reiners & Basri (2006a),The First High-Resolution Spectra of 1.3 L Subdwarfs Rein09f,2009ApJ...705.1416R,Reiners:2009kd,Reiners & Basri (2009b),"A Volume-Limited Sample of 63 M7-M9.5 Dwarfs. I. Space Motion, Kinematic Age, and Lithium" Rein10c,2010A&A...513L...9R,Reiners:2010ic,Reiners Seifahrt & Dreizler (2010),Discovery of a nearby young brown dwarf binary candidate Reyl04,2004A&A...421..643R,Reyle:2004hn,Reylé & Robin (2004),New nearby stars in the Liverpool-Edinburgh high proper motion survey selected by DENIS photometry Reyl06,2006MNRAS.373..705R,Reyle:2006bh,Reylé et al. (2006),Optical spectroscopy of high proper motion stars: new M dwarfs within 10 pc and the closest pair of subdwarfs Reyl10,2010A&A...522A.112R,Reyle:2010gq,Reylé et al. (2010),The ultracool-field dwarf luminosity-function and space density from the Canada-France Brown Dwarf Survey Reyl14,2014A&A...561A..66R,Reyle:2014hz,Reylé et al. (2014),CFBDS J111807-064016: A new L/T transition brown dwarf in a binary system Reyl18,2018A&A...619L...8R,Reyle:2018jc,Reylé (2018),New ultra-cool and brown dwarf candidates in Gaia DR2 Riaz06a,2006ApJ...639L..79R,Riaz:2006eh,Riaz Gizis & Hmiel (2006),Spitzer Observations of Two TW Hydrae Association Brown Dwarfs Riaz06b,2006AJ....132..866R,Riaz:2006du,Riaz Gizis & Harvin (2006),Identification of New M Dwarfs in the Solar Neighborhood Riaz08,2008ApJ...681.1584R,Riaz:2008iv,Riaz & Gizis (2008),New Brown Dwarf Disks in the TW Hydrae Association Rice10a,2010ApJS..186...63R,Rice:2010dy,Rice et al. (2010),Physical Properties of Young Brown Dwarfs and Very Low Mass Stars Inferred from High-resolution Model Spectra Rice10b,2010ApJ...715L.165R,Rice:2010ke,Rice Faherty & Cruz (2010),The Lowest-mass Member of the {ensuremath{beta}} Pictoris Moving Group Ried14,2014AJ....147...85R,Riedel:2014ce,Riedel et al. (2014),The Solar Neighborhood. XXXIII. Parallax Results from the CTIOPI 0.9 m Program: Trigonometric Parallaxes of Nearby Low-mass Active and Young Systems Robe16,2016ApJ...830..144R,Robert:2016gh,Robert et al. (2016),A Brown Dwarf Census from the SIMP Survey Rode18,2018A&A...618A..23R,Rodet:2018jo,Rodet et al. (2018),Dynamical masses of M-dwarf binaries in young moving groups. I. The case of TWA 22 and GJ 2060 Rodo80,1980AJ.....85..298R,Rodono:1980fc,Rodonò Ciatti & Vittone (1980),G 208- 44/45 : another double flare star ? Rodr13,2013ApJ...774..101R,Rodriguez:2013fv,Rodriguez et al. (2013),The GALEX Nearby Young-Star Survey Roes10b,2010AJ....139.2440R,Roeser:2010cr,Roeser Demleitner & Schilbach (2010),The PPMXL Catalog of Positions and Proper Motions on the ICRS. Combining USNO-B1.0 and the Two Micron All Sky Survey (2MASS) Ross26,1926AJ.....36..124R,Ross:1926fn,Ross (1926),"New proper-motion stars, (second list)" Rout12,2012ApJ...747L..22R,Route:2012cx,Route & Wolszczan (2012),The Arecibo Detection of the Coolest Radio-flaring Brown Dwarf Ruiz01a,2001ApJS..133..119R,Ruiz:2001hv,Ruiz et al. (2001a),Cal{'a}n-ESO Proper-Motion Catalog Ruiz91,1991ApJ...367L..59R,Ruiz:1991ja,Ruiz Takamiya & Roth (1991),ESO 207-61: A Brown Dwarf Candidate in the Hyades Moving Group Ruiz97,1997ApJ...491L.107R,Ruiz:1997cw,Ruiz Leggett & Allard (1997),Kelu-1 : A Free-floating Brown Dwarf in the Solar Neighborhood Sahl13,2013A&A...556A.133S,Sahlmann:2013ky,Sahlmann et al. (2013),Astrometric orbit of a low-mass companion to an ultracool dwarf Sahl14,2014A&A...565A..20S,Sahlmann:2014hu,Sahlmann et al. (2014),"Astrometric planet search around southern ultracool dwarfs. I. First results, including parallaxes of 20 M8-L2 dwarfs" Sahl15b,2015A&A...577A..15S,Sahlmann:2015ku,Sahlmann et al. (2015a),Astrometric planet search around southern ultracool dwarfs. III. Discovery of a brown dwarf in a 3-year orbit around DE0630-18 Sahl15c,2015A&A...579A..61S,Sahlmann:2015ip,Sahlmann et al. (2015b),DE0823-49 is a juvenile binary brown dwarf at 20.7 pc Sahl15d,2015MNRAS.453L.103S,Sahlmann:2015jt,Sahlmann & Lazorenko (2015),Mass ratio of the 2 pc binary brown dwarf LUH 16 and limits on planetary companions from astrometry Sahl16,2016MNRAS.455..357S,Sahlmann:2016iy,Sahlmann et al. (2016),Parallax of the L4.5 dwarf 2M1821+14 from high-precision astrometry with OSIRIS at GTC Sahl20,2020MNRAS.495.1136S,Sahlmann:2020gy,Sahlmann et al. (2020),Astrometric orbits of spectral binary brown dwarfs I: Massive T dwarf companions to 2M1059 $-$21 and 2M0805 $+ $48 Sali03a,2003ApJ...582.1011S,Salim:2003gv,Salim & Gould (2003),Improved Astrometry and Photometry for the Luyten Catalog. II. Faint Stars and the Revised Catalog Sali03b,2003ApJ...586L.149S,Salim:2003eg,Salim et al. (2003),LSR 0602+3910: Discovery of a Bright Nearby L-Type Brown Dwarf Sall15,2015Natur.527..342S,Sallum:2015ej,Sallum et al. (2015),Accreting protoplanets in the LkCa 15 transition disk Sant18,2018MNRAS.475.2994S,SantamariaMiranda:2018ij,Santamaría-Miranda et al. (2018),Accretion signatures in the X-shooter spectrum of the substellar companion to SR12 Sarr14,2014A&A...563A..45S,Sarro:2014ci,Sarro et al. (2014),Cluster membership probabilities from proper motions and multi-wavelength photometric catalogues. I. Method and application to the Pleiades cluster Schi09,2009A&A...493L..27S,Schilbach:2009ja,Schilbach Röser & Scholz (2009),Trigonometric parallaxes of ten ultracool subdwarfs Schl14,2014ApJ...783...27S,Schlieder:2014cm,Schlieder et al. (2014),Characterization of the Benchmark Binary NLTT 33370 Schm07,2007AJ....133.2258S,Schmidt:2007ig,Schmidt et al. (2007),"Activity and Kinematics of Ultracool Dwarfs, Including an Amazing Flare Observation" Schm08b,2008A&A...491..311S,Schmidt:2008bf,Schmidt et al. (2008b),Direct evidence of a sub-stellar companion around CT Chamaeleontis Schm10a,2010AJ....139.1045S,Schmidt:2010dz,Schmidt et al. (2010a),Discovery of an Unusually Blue L Dwarf Within 10 pc of the Sun Schm10b,2010AJ....139.1808S,Schmidt:2010ex,Schmidt et al. (2010b),Colors and Kinematics of L Dwarfs from the Sloan Digital Sky Survey Schm15,2015AJ....149..158S,Schmidt:2015hv,Schmidt et al. (2015),BOSS Ultracool Dwarfs. I. Colors and Magnetic Activity of M and L Dwarfs Schn02,2002AJ....123..458S,Schneider:2002jp,Schneider et al. (2002),L Dwarfs Found in Sloan Digital Sky Survey Commissioning Data. II. Hobby-Eberly Telescope Observations Schn11,2011ApJ...743..109S,Schneider:2011eq,Schneider et al. (2011),Hunting the Coolest Dwarfs: Methods and Early Results Schn12a,2012ApJ...754...39S,Schneider:2012dq,Schneider Melis & Song (2012),TW HYA Association Membership and New WISE-detected Circumstellar Disks Schn14,2014AJ....147...34S,Schneider:2014jd,Schneider et al. (2014),Discovery of the Young L Dwarf WISE J174102.78-464225.5 Schn15,2015ApJ...804...92S,Schneider:2015bx,Schneider et al. (2015),Hubble Space Telescope Spectroscopy of Brown Dwarfs Discovered with the Wide-field Infrared Survey Explorer Schn16a,2016ApJ...817..112S,Schneider:2016bs,Schneider et al. (2016a),A Proper Motion Survey Using the First Sky Pass of NEOWISE-reactivation Data Schn16b,2016ApJ...822L...1S,Schneider:2016iq,Schneider et al. (2016b),WISEA J114724.10-204021.3: A Free-floating Planetary Mass Member of the TW Hya Association Schn16c,2016ApJ...823L..35S,Schneider:2016cx,Schneider et al. (2016c),The Collapse of the Wien Tail in the Coldest Brown Dwarf? Hubble Space Telescope Near-infrared Photometry of WISE J085510.83-071442.5 Schn17,2017AJ....153..196S,Schneider:2017ks,Schneider et al. (2017),"A 2MASS/AllWISE Search for Extremely Red L Dwarfs: The Discovery of Several Likely L Type Members of {ensuremath{beta}} Pic, AB Dor, Tuc-Hor, Argus, and the Hyades" Schn91,1991AJ....102.1180S,Schneider:1991eb,Schneider et al. (1991),Spectroscopy of an Unusual Emission Line M Star Scho00,2000A&A...353..958S,Scholz:2000vn,Scholz et al. (2000),New high-proper motion survey in the Southern sky Scho01,2001A&A...374L..12S,Scholz:2001bf,Scholz Meusinger & Jahreiß (2001),Search for nearby stars among proper motion stars selected by optical-to-infrared photometry. I. Discovery of LHS 2090 at spectroscopic distance of d raisebox{-0.5ex}textasciitilde 6 pc Scho02b,2002MNRAS.329..109S,Scholz:2002ef,Scholz et al. (2002b),New nearby stars among bright APM high proper motion stars Scho02c,2002MNRAS.336L..49S,Scholz:2002by,Scholz & Meusinger (2002),SSSPM J0829-1309: a new nearby L dwarf detected in SuperCOSMOS Sky Surveys Scho03,2003A&A...398L..29S,Scholz:2003go,Scholz et al. (2003),varepsilon Indi B: A new benchmark T dwarf Scho04b,2004A&A...425..519S,Scholz:2004bc,Scholz et al. (2004b),"The nearest cool white dwarf (d u03034 pc), the coolest M-type subdwarf (sdM9.5), and other high proper motion discoveries" Scho04c,2004A&A...428L..25S,Scholz:2004fr,Scholz Lodieu & McCaughrean (2004),"SSSPM J1444-2019: An extremely high proper motion, ultracool subdwarf" Scho05a,2005A&A...430L..49S,Scholz:2005fj,Scholz et al. (2005a),SSSPM J1102-3431: A probable new young brown dwarf member of the TW Hydrae Association Scho08,2008A&A...487..595S,Scholz:2008ko,Scholz et al. (2008),An extremely wide and very low-mass pair with common proper motion. Is it representative of a nearby halo stream? Scho09,2009A&A...494..949S,Scholz:2009fp,Scholz et al. (2009),Extremely faint high proper motion objects from SDSS stripe 82. Optical classification spectroscopy of about 40 new objects Scho10a,2010A&A...510L...8S,Scholz:2010gm,Scholz (2010a),ULAS J141623.94+134836.3 - a faint common proper motion companion of a nearby L dwarf. Serendipitous discovery of a cool brown dwarf in UKIDSS DR6 Scho10b,2010A&A...515A..92S,Scholz:2010cy,Scholz (2010b),"Hip 63510C, Hip 73786B, and nine new isolated high proper motion T dwarf candidates from UKIDSS DR6 and SDSS DR7" Scho11,2011A&A...532L...5S,Scholz:2011gs,Scholz et al. (2011),"Two very nearby (d raisebox{-0.5ex}textasciitilde 5 pc) ultracool brown dwarfs detected by their large proper motions from WISE, 2MASS, and SDSS data" Scho12,2012A&A...541A.163S,Scholz:2012ek,Scholz et al. (2012),UKIDSS detections of cool brown dwarfs. Proper motions of 14 known >T5 dwarfs and discovery of three new T5.5-T6 dwarfs Scho14a,2014A&A...561A.113S,Scholz:2014hg,Scholz (2014),"Neighbours hiding in the Galactic plane, a new M/L dwarf candidate for the 8 pc sample" Scho14b,2014A&A...567A..43S,Scholz:2014hk,Scholz Bihain & Storm (2014),WISEA J064750.85-154616.4: a new nearby L/T transition dwarf Scho16,2016A&A...587A..51S,Scholz:2016vu,Scholz (2016),Overlooked wide companions of nearby F stars Schr00,2000AJ....119..906S,Schroeder:2000ig,Schroeder et al. (2000),A Search for Faint Companions to Nearby Stars Using the Wide Field Planetary Camera 2 Schr96,1996PASP..108..510S,Schroeder:1996gq,Schroeder & Golimowski (1996),Searching for Faint Companions to Nearby Stars with the Hubble Space Telescope Schw99,1999A&A...350L..62S,Schweitzer:1999wb,Schweitzer et al. (1999),APMPM J0559-2903: The coolest extreme subdwarf known Seif05a,2005A&A...440..967S,Seifahrt:2005ju,Seifahrt Günther & Neuhäuser (2005),"The dM4.5e star G124-62 and its binary L dwarf companion DENIS-P J1441-0945. Common proper motion, distance, age, and masses" Seif05b,2005AN....326..974S,Seifahrt:2005fz,Seifahrt et al. (2005),New brown dwarf companions to dM(e) stars Seif10,2010A&A...512A..37S,Seifahrt:2010jd,Seifahrt et al. (2010),On the kinematic age of brown dwarfs: radial velocities and space motions of 43 nearby L dwarfs Shep09a,2009AJ....137..304S,Sheppard:2009ed,Sheppard & Cushing (2009),"An Infrared High Proper Motion Survey Using the 2MASS and SDSS: Discovery of M, L, and T Dwarfs" Shko09,2009ApJ...699..649S,Shkolnik:2009dx,Shkolnik Liu & Reid (2009),Identifying the Young Low-mass Stars within 25 pc. I. Spectroscopic Observations Shko10,2010ApJ...716.1522S,Shkolnik:2010ba,Shkolnik et al. (2010),Thirty New Low-mass Spectroscopic Binaries Shko11,2011ApJ...727....6S,Shkolnik:2011in,Shkolnik et al. (2011),Searching for Young M Dwarfs with GALEX Shko12,2012ApJ...758...56S,Shkolnik:2012cs,Shkolnik et al. (2012),"Identifying the Young Low-mass Stars within 25 pc. II. Distances, Kinematics, and Group Membership" Shko17,2017AJ....154...69S,Shkolnik:2017ex,Shkolnik et al. (2017),All-sky Co-moving Recovery Of Nearby Young Members (ACRONYM). II. The β Pictoris Moving Group Sieg03,2003ApJ...598.1265S,Siegler:2003ki,Siegler et al. (2003),An Adaptive Optics Survey of M6.0-M7.5 Stars: Discovery of Three Very Low Mass Binary Systems Including Two Probable Hyades Members Sieg05,2005ApJ...621.1023S,Siegler:2005is,Siegler et al. (2005),Discovery of Two Very Low Mass Binaries: Final Results of an Adaptive Optics Survey of Nearby M6.0-M7.5 Stars Sieg07b,2007AJ....133.2320S,Siegler:2007ki,Siegler et al. (2007b),Discovery of a 66 mas Ultracool Binary with Laser Guide Star Adaptive Optics Silv07,2007AJ....134..741S,Silvestri:2007bx,Silvestri et al. (2007),New Close Binary Systems from the SDSS-I (Data Release Five) and the Search for Magnetic White Dwarfs in Cataclysmic Variable Progenitor Systems Simo06,2006ApJ...644.1183S,Simon:2006cc,Simon Bender & Prato (2006),The Gl569 Multiple System Siva09,2009ApJ...694L.140S,Sivarani:2009bu,Sivarani et al. (2009),SDSS J125637-022452: A High Proper Motion L Subdwarf Skem16a,2016ApJ...817..166S,Skemer:2016ha,Skemer et al. (2016a),"The LEECH Exoplanet Imaging Survey: Characterization of the Coldest Directly Imaged Exoplanet, GJ 504 b, and Evidence for Superstellar Metallicity" Skru06,2006AJ....131.1163S,Skrutskie:2006hl,Skrutskie et al. (2006),The Two Micron All Sky Survey (2MASS) Skru87a,1987ApJ...312L..55S,Skrutskie:1987jg,Skrutskie Forrest & Shure (1987a),Direct Infrared Imaging of VB 8 Skru87b,1987BAAS...19.1128S,Skrutskie:1987tb,Skrutskie Forrest & Shure (1987b),Discovery of an Extreme Low-mass Companion to Gleise 569 Skrz16,2016A&A...589A..49S,Skrzypek:2016ds,Skrzypek Warren & Faherty (2016),Photometric brown-dwarf classification. II. A homogeneous sample of 1361 L and T dwarfs brighter than J = 17.5 with accurate spectral types Smar13,2013MNRAS.433.2054S,Smart:2013km,Smart et al. (2013),"NPARSEC: NTT Parallaxes of Southern Extremely Cool objects. Goals, targets, procedures and first results" Smar18,2018MNRAS.481.3548S,Smart:2018en,Smart et al. (2018),Parallaxes of Southern Extremely Cool objects III: 118 L and T dwarfs Smit14a,2014MNRAS.437.3603S,Smith:2014gw,Smith et al. (2014a),A 1500 deg$^{2}$ near infrared proper motion catalogue from the UKIDSS Large Area Survey Smit14b,2014MNRAS.443.2327S,Smith:2014df,Smith et al. (2014b),High proper motion objects from the UKIDSS Galactic plane survey Smit15,2015MNRAS.454.4476S,Smith:2015io,Smith et al. (2015),Discovery of a brown dwarf companion to the A3V star {ensuremath{beta}} Circini Smit18,2018MNRAS.474.1826S,Smith:2018cz,Smith et al. (2018),VIRAC: the VVV Infrared Astrometric Catalogue Sode99,1999A&A...341..121S,Soderhjelm:1999wc,Söderhjelm (1999),Visual binary orbits and masses POST HIPPARCOS Song03,2003ApJ...599..342S,Song:2003hh,Song Zuckerman & Bessell (2003),"New Members of the TW Hydrae Association, {ensuremath{beta}} Pictoris Moving Group, and Tucana/Horologium Association" Song06,2006ApJ...652..724S,Song:2006kz,Song et al. (2006),HST NICMOS Imaging of the Planetary-mass Companion to the Young Brown Dwarf 2MASSW J1207334-393254 Stan04,2004ApJ...607..704S,Stanway:2004kr,Stanway et al. (2004),Hubble Space Telescope Imaging and Keck Spectroscopy of z raisebox{-0.5ex}textasciitilde 6 i-Band Dropout Galaxies in the Advanced Camera for Surveys GOODS Fields Stee09,2009A&A...500.1207S,Steele:2009jx,Steele et al. (2009),PHL 5038: a spatially resolved white dwarf + brown dwarf binary Ster07,2007ApJ...663..677S,Stern:2007ge,Stern et al. (2007),Mid-Infrared Selection of Brown Dwarfs and High-Redshift Quasars Ston16,2016ApJ...818L..12S,Stone:2016fz,Stone et al. (2016),Adaptive Optics imaging of VHS 1256-1257: A Low Mass Companion to a Brown Dwarf Binary System Stra99,1999ApJ...522L..61S,Strauss:1999iw,Strauss et al. (1999),The Discovery of a Field Methane Dwarf from Sloan Digital Sky Survey Commissioning Data Stum09,2009AIPC.1094..561S,Stumpf:2009gx,Stumpf et al. (2009),High-resolution AO monitoring of Kelu-1 AB Stum10a,2010A&A...516A..37S,Stumpf:2010de,Stumpf et al. (2010a),2MASS J03105986 +1648155 AB - a new binary at the L/T transition Stum10b,2010ApJ...724....1S,Stumpf:2010es,Stumpf et al. (2010b),The Search for Planetary Mass Companions to Field Brown Dwarfs with HST/NICMOS Stum11,2011A&A...525A.123S,Stumpf:2011ie,Stumpf et al. (2011),Resolving the L/T transition binary SDSS J2052-1609 AB Suba09,2009AJ....137.4547S,Subasavage:2009dj,Subasavage et al. (2009),The Solar Neighborhood. XXI. Parallax Results from the CTIOPI 0.9 m Program: 20 New Members of the 25 Parsec White Dwarf Sample Tann12,2012ApJS..203...10T,Tanner:2012hg,Tanner et al. (2012),Keck NIRSPEC Radial Velocity Observations of Late-M Dwarfs Teeg03,2003ApJ...589L..51T,Teegarden:2003bo,Teegarden et al. (2003),Discovery of a New Nearby Star Teix00,2000A&A...361.1143T,Teixeira:2000wb,Teixeira et al. (2000),Proper motions of pre-main sequence stars { } in southern star-forming regions Teix08,2008A&A...489..825T,Teixeira:2008ft,Teixeira et al. (2008),SSSPM J1102-3431 brown dwarf characterization from accurate proper motion and trigonometric parallax Teix09,2009A&A...503..281T,Teixeira:2009kt,Teixeira et al. (2009),Kinematic analysis and membership status of TWA22 AB Test09,2009A&A...503..639T,Testi:2009ei,Testi (2009),"A low-resolution near-infrared spectral library of M-, L-, and T-dwarfs" Thac97,1997MNRAS.284..507T,Thackrah:1997wp,Thackrah Jones & Hawkins (1997),Lithium detection in a field brown dwarf candidate Thal09,2009ApJ...707L.123T,Thalmann:2009ca,Thalmann et al. (2009),Discovery of the Coldest Imaged Companion of a Sun-like Star Thal15,2015ApJ...808L..41T,Thalmann:2015cr,Thalmann et al. (2015),Optical Imaging Polarimetry of the LkCa 15 Protoplanetary Disk with SPHERE ZIMPOL Thei16,2016AJ....151...41T,Theissen:2016gn,Theissen West & Dhital (2016),"Motion Verified Red Stars (MoVeRS): A Catalog of Proper Motion Selected Low-mass Stars from WISE, SDSS, and 2MASS" Thei17a,2017AJ....153...92T,Theissen:2017df,Theissen et al. (2017),"The Late-Type Extension to MoVeRS (LaTE-MoVeRS): Proper Motion Verified Low-mass Stars and Brown Dwarfs from SDSS, 2MASS, and WISE" Thei17b,2017AJ....153..165T,Theissen:2017eq,Theissen & West (2017),Collisions of Terrestrial Worlds: The Occurrence of Extreme Mid-infrared Excesses around Low-mass Field Stars Thom13,2013PASP..125..809T,Thompson:2013kv,Thompson et al. (2013),"Nearby M, L, and T Dwarfs Discovered by the Wide-field Infrared Survey Explorer (WISE)" Thor03,2003PASP..115.1207T,Thorstensen:2003hn,Thorstensen & Kirkpatrick (2003),Serendipitous Discovery and Parallax of a Nearby L Dwarf Tinn03b,2003AJ....126..975T,Tinney:2003eg,Tinney Burgasser & Kirkpatrick (2003),Infrared Parallaxes for Methane T Dwarfs Tinn05b,2005AJ....130.2326T,Tinney:2005hz,Tinney et al. (2005b),The 2MASS Wide-Field T Dwarf Search. IV. Hunting Out T Dwarfs with Methane Imaging Tinn12,2012ApJ...759...60T,Tinney:2012dd,Tinney et al. (2012),WISE J163940.83-684738.6: A Y Dwarf Identified by Methane Imaging Tinn14,2014ApJ...796...39T,Tinney:2014bl,Tinney et al. (2014),The Luminosities of the Coldest Brown Dwarfs Tinn18,2018ApJS..236...28T,Tinney:2018gx,Tinney et al. (2018),New Y and T Dwarfs from WISE Identified by Methane Imaging Tinn93a,1993AJ....105.1045T,Tinney:1993jm,Tinney Mould & Reid (1993),"The Faintest Stars: Infrared Photometry, Spectra, and Bolometric Magnitudes" Tinn93b,1993AJ....105.1169T,Tinney:1993hq,Tinney (1993a),The Faintest Stars: Trigonometric CCD Parallaxes Tinn93d,1993ApJ...414..279T,Tinney:1993dx,Tinney (1993b),The Faintest Stars: The Luminosity and Mass Functions at the Bottom of the Main Sequence Tinn95c,1995AJ....110.3014T,Tinney:1995fp,Tinney et al. (1995),Trigonometric Parallaxes and the HR Diagram at the Bottom of the Main Sequence Tinn96,1996MNRAS.281..644T,Tinney:1996vd,Tinney (1996),CCD astrometry of southern very low-mass stars Tinn98a,1998MNRAS.296L..42T,Tinney:1998dr,Tinney (1998),The intermediate-age brown dwarf LP944-20 Tinn98b,1998A&A...338.1066T,Tinney:1998tz,Tinney et al. (1998),Optical spectroscopy of DENIS mini-survey brown dwarf candidates Todo10,2010ApJ...714L..84T,Todorov:2010cn,Todorov et al. (2010),Discovery of a Planetary-mass Companion to a Brown Dwarf in Taurus Todo14,2014ApJ...788...40T,Todorov:2014fq,Todorov et al. (2014),A Search for Companions to Brown Dwarfs in the Taurus and Chamaeleon Star-Forming Regions Tria20,2020NatAs.tmp...43T,Triaud:2020im,Triaud et al. (2020),An eclipsing substellar binary in a young triple system discovered by SPECULOOS Tsve00,2000ApJ...531L..61T,Tsvetanov:2000cg,Tsvetanov et al. (2000),The Discovery of a Second Field Methane Brown Dwarf from Sloan Digital Sky Survey Commissioning Data VanA95,1995gcts.book.....V,vanAltena:1995vg,van Altena Lee & Hoffleit (1995),The general catalogue of trigonometric [stellar] parallaxes VanB61,1961AJ.....66..528V,vanBiesbroeck:1961cw,van Biesbroeck (1961),A search for Stars of Low Luminosity . VanL07,2007A&A...474..653V,vanLeeuwen:2007dc,van Leeuwen (2007),Validation of the new Hipparcos reduction Viga12,2012A&A...544A...9V,Vigan:2012jm,Vigan et al. (2012),The International Deep Planet Survey. I. The frequency of wide-orbit massive planets around A-stars Vrba04,2004AJ....127.2948V,Vrba:2004ee,Vrba et al. (2004),Preliminary Parallaxes of 40 L and T Dwarfs from the US Naval Observatory Infrared Astrometry Program Wagn18,2018ApJ...863L...8W,Wagner:2018hw,Wagner et al. (2018),Magellan Adaptive Optics Imaging of PDS 70: Measuring the Mass Accretion Rate of a Young Giant Planet within a Gapped Disk Wahh11,2011ApJ...729..139W,Wahhaj:2011by,Wahhaj et al. (2011),The Gemini NICI Planet-finding Campaign: Discovery of a Substellar L Dwarf Companion to the Nearby Young M Dwarf CD-35 2722 Wang14,2014PASP..126...15W,Wang:2014fe,Wang et al. (2014),Parallaxes of Five L Dwarfs with a Robotic Telescope Wang20,2020AJ....159..263W,Wang:2020jb,Wang et al. (2020),Keck/NIRC2 L'-band Imaging of Jovian-mass Accreting Protoplanets around PDS 70 Warr07a,2007MNRAS.375..213W,Warren:2007bz,Warren et al. (2007a),The United Kingdom Infrared Telescope Infrared Deep Sky Survey First Data Release Warr07b,2007MNRAS.381.1400W,Warren:2007kw,Warren et al. (2007b),A very cool brown dwarf in UKIDSS DR1 Webb99,1999ApJ...512L..63W,Webb:1999kf,Webb et al. (1999),Discovery of Seven T Tauri Stars and a Brown Dwarf Candidatein the Nearby TW Hydrae Association Wein13,2013ApJ...762..118W,Weinberger:2013gk,Weinberger et al. (2013),Distance and Kinematics of the TW Hydrae Association from Parallaxes Wein16,2016AJ....152...24W,Weinberger:2016gy,Weinberger et al. (2016),"Trigonometric Parallaxes and Proper Motions of 134 Southern Late M, L, and T Dwarfs from the Carnegie Astrometric Planet Search Program" West08a,2008AJ....135..785W,West:2008eq,West et al. (2008),Constraining the Age-Activity Relation for Cool Stars: The Sloan Digital Sky Survey Data Release 5 Low-Mass Star Spectroscopic Sample West11,2011AJ....141...97W,West:2011dx,West et al. (2011),The Sloan Digital Sky Survey Data Release 7 Spectroscopic M Dwarf Catalog. I. Data West15,2015ApJ...812....3W,West:2015dd,West et al. (2015),An Activity-Rotation Relationship and Kinematic Analysis of Nearby Mid-to-Late-Type M Dwarfs Wils01b,2001AJ....122.1989W,Wilson:2001db,Wilson et al. (2001b),"Three Wide-Separation L Dwarf Companions from the Two Micron All Sky Survey: Gliese 337C, Gliese 618.1B, and HD 89744B" Wils03,2003IAUS..211..197W,Wilson:2003tk,Wilson et al. (2003),New M and L Dwarfs Confirmed with CorMASS Wint17,2017AJ....153...14W,Winters:2017er,Winters et al. (2016),The Solar Neighborhood XXXVIII. Results from the CTIO/SMARTS 0.9m: Trigonometric Parallaxes for 151 Nearby M Dwarf Systems Wint19,2019AJ....157..216W ,Winters:2019jm,Winters et al. (2019),The Solar Neighborhood. XLV. The Stellar Multiplicity Rate of M Dwarfs Within 25 pc Wrig13,2013AJ....145...84W,Wright:2013bo,Wright et al. (2013),A T8.5 Brown Dwarf Member of the {ensuremath{xi}} Ursae Majoris System Wrig14b,2014AJ....148...82W,Wright:2014hr,Wright et al. (2014b),NEOWISE-R Observation of the Coolest Known Brown Dwarf Wu__15a,2015ApJ...801....4W,Wu:2015wi,Wu et al. (2015),New Extinction and Mass Estimates from Optical Photometry of the Very Low Mass Brown Dwarf Companion CT Chamaeleontis B with the Magellan AO System Wu__15b,2015ApJ...807L..13W,Wu:2015cz,Wu et al. (2015),New extinction and mass estimates of the low-mass companion 1RXS 1609 b with the Magellan AO system: evidence of an inclined dust disk. Wu__16,2016ApJ...823...24W,Wu:2016jh,Wu et al. (2016),"Magellan AO System z′, Y S , and L′ Observations of the Very Wide 650 AU HD 106906 Planetary System" Wu__17,2017ApJ...836..223W,,Wu et al. (2017),An ALMA and MagAO Study of the Substellar Companion GQ Lup B Zach03,2003yCat.1289....0Z,Zacharias:2003tj,Zacharias et al. (2003),UCAC2 Catalogue (Zacharias+ 2004) Zach05,2005yCat.1297....0Z,Zacharias:2005tx,Zacharias et al. (2005),VizieR Online Data Catalog: NOMAD Catalog (Zacharias+ 2005) Zach09,2009yCat.1315....0Z,Zacharias:2009tf,Zacharias et al. (2009),UCAC3 Catalogue (Zacharias+ 2009) Zach10,2010AJ....139.2184Z,Zacharias:2010kx,Zacharias et al. (2010),The Third US Naval Observatory CCD Astrograph Catalog (UCAC3) Zach13,2013AJ....145...44Z,Zacharias:2013cf,Zacharias et al. (2013),The Fourth US Naval Observatory CCD Astrograph Catalog (UCAC4) Zach15,2015AJ....150..101Z,Zacharias:2015ep,Zacharias et al. (2015),The First U.S. Naval Observatory Robotic Astrometric Telescope Catalog Zapa00,2000Sci...290..103Z,ZapateroOsorio:2000ds,Zapatero Osorio et al. (2000),"Discovery of Young, Isolated Planetary Mass Objects in the {ensuremath{sigma}} Orionis Star Cluster" Zapa02c,2002ApJ...578..536Z,ZapateroOsorio:2002en,Zapatero Osorio et al. (2002c),"A Methane, Isolated, Planetary-Mass Object in Orion" Zapa04b,2004ApJ...615..958Z,ZapateroOsorio:2004jb,Zapatero Osorio et al. (2004),Dynamical Masses of the Binary Brown Dwarf GJ 569 Bab Zapa08,2008A&A...477..895Z,ZapateroOsorio:2008ij,Zapatero Osorio et al. (2008),New constraints on the membership of the T dwarf S Ori 70 in the {ensuremath{sigma}} Orionis cluster Zapa10,2010ApJ...715.1408Z,ZapateroOsorio:2010jm,Zapatero Osorio et al. (2010),Infrared and Kinematic Properties of the Substellar Object G 196-3 B Zapa14a,2014A&A...568A...6Z,ZapateroOsorio:2014cu,Zapatero Osorio et al. (2014a),Trigonometric parallaxes of young field L dwarfs Zapa99a,1999A&AS..134..537Z,ZapateroOsorio:1999id,Zapatero Osorio et al. (1999a),Brown dwarfs in the Pleiades cluster. III. A deep IZ survey Zapa99b,1999ApJ...524L.115Z,ZapateroOsorio:1999iu,Zapatero Osorio et al. (1999b),An L-Type Substellar Object in Orion: Reaching the Mass Boundary between Brown Dwarfs and Giant Planets Zhan09,2009A&A...497..619Z,Zhang:2009kw,Zhang et al. (2009),"Ultra-cool dwarfs: new discoveries, proper motions, and improved spectral typing from SDSS and 2MASS photometric colors" Zhan10,2010MNRAS.404.1817Z,Zhang:2010bq,Zhang et al. (2010),Discovery of the first wide L dwarf + giant binary system and eight other ultracool dwarfs in wide binaries Zhan13,2013MNRAS.434.1005Z,Zhang:2013kq,Zhang et al. (2013),A spectroscopic and proper motion search of Sloan Digital Sky Survey: red subdwarfs in binary systems Zhan17a,2017MNRAS.464.3040Z,Zhang:2017cu,Zhang et al. (2017a),"Primeval very low-mass stars and brown dwarfs - I. Six new L subdwarfs, classification and atmospheric properties" Zhan19a,2019MNRAS.486.1840Z,Zhang:2019ju,Zhang Burgasser & Smith (2019),Primeval very low-mass stars and brown dwarfs - V. A halo L3 subdwarf with prograde eccentric orbit in the Galactic plane Zhan19b,2019MNRAS.486.1260Z,Zhang:2019ey,Zhang et al. (2019),Primeval very low-mass stars and brown dwarfs - VI. Population properties of metal-poor degenerate brown dwarfs Zhan19c,2019MNRAS.489.1423Z,Zhang:2019jf,Zhang (2019),Primeval very low-mass stars and brown dwarfs - VII. The discovery of the first wide M + L extreme subdwarf binary Zhou14,2014ApJ...783L..17Z,Zhou:2014ct,Zhou et al. (2014),Accretion onto planetary mass companions of low-mass young stars. Zhou20,2020AJ....159..140Z,Zhou:2020iy,Zhou et al. (2020),Cloud Atlas: High-precision HST/WFC3/IR Time-Resolved Observations of Directly-Imaged Exoplanet HD106906b Zuck06,2006ApJ...649L.115Z,Zuckerman:2006ke,Zuckerman et al. (2006),The Carina-Near Moving Group Zuck92a,1992ApJ...386..260Z,Zuckerman:1992bn,Zuckerman & Becklin (1992),Companions to White Dwarfs: Very Low Mass Stars and the Brown Dwarf Candidate GD 165B