BANYAN. XII. New Members of Nearby Young Associations from Gaia-Tycho Data

Abstract

We present a search for stellar members of young associations within 150 pc of the Sun based on Gaia-Tycho and an updated version of the BANYAN $\Sigma$ software to determine Bayesian membership probabilities that includes Gaia-2MASS color-magnitude diagrams. We identify 32 new F0-M3-type bona fide members of the 10-200 Myr-old Sco-Cen, Carina, Tucana-Horologium, Columba and Octans associations and the AB Doradus, $\beta$ Pictoris and Carina-Near moving groups. These new bona fide members have measurements of their full kinematics and literature data consistent with a young age. We also confirm the membership of 66 previously known candidate members using their Gaia-Tycho trigonometric distances or new literature radial velocities, and identify 219 additional new candidate members, most of which do not yet have a radial velocity measurement. This work is the first step towards a completeness-corrected survey of young association members based on Gaia-DR2 in the near future.

arXiv commentAccepted for publication in ApJ. 34 pages, 11 figures and 4 tables

References in corpus (111)

• The Wide-field Infrared Survey Explorer (WISE): Mission Description and Initial On-orbit Performance
• The Gaia mission
• MESA Isochrones and Stellar Tracks (MIST). I: Solar-Scaled Models
• The Galaxy Evolution Explorer: A Space Ultraviolet Survey Mission
• Intrinsic Colors, Temperatures, and Bolometric Corrections of Pre-Main Sequence Stars
• Gaia Data Release 1. Summary of the astrometric, photometric, and survey properties
• Direct Imaging of Multiple Planets Orbiting the Star HR 8799
• The VizieR database of Astronomical Catalogues
• The Geneva-Copenhagen survey of the Solar neighbourhood: Ages, metallicities, and kinematic properties of 14,000 F and G dwarfs
• A Hipparcos census of the nearby OB associations
• Discovery and spectroscopy of the young Jovian planet 51 Eri b with the Gemini Planet Imager
• Contributions to the Nearby Stars (NStars) Project: Spectroscopy of Stars Earlier than M0 within 40 parsecs: The Southern Sample
• From Molecular Cores to Planet-forming Disks: A SIRTF Legacy Program
• BANYAN. XI. The BANYAN $\Sigma$ multivariate Bayesian algorithm to identify members of young associations within 150 pc
• The Radial Velocity Experiment (RAVE): Fifth Data Release
• A self-consistent, absolute isochronal age scale for young moving groups in the solar neighbourhood
• Contributions to the Nearby Stars (NStars) Project: Spectroscopy of Stars Earlier than M0 within 40 parsecs: The Northern Sample I
• Second ROSAT all-sky survey (2RXS) source catalogue
• Late-type stars members of young stellar kinematic groups - I. Single stars
• The Star-formation History and Accretion-Disk Fraction Among the K-Type Members of the Scorpius-Centaurus OB Association
• The RAdial Velocity Experiment (RAVE): Fourth data release
• The Geneva-Copenhagen Survey of the Solar neighbourhood II. New uvby calibrations and rediscussion of stellar ages, the G dwarf problem, age-metallicity diagram, and heating mechanisms of the disk
• The Luminosity and Mass Functions of Low-Mass Stars in the Galactic Disk: II. The Field
• Bayesian analysis to identify new star candidates in nearby young stellar kinematic groups
• The initial mass function : from Salpeter 1955 to 2005
• Pulkovo Compilation of Radial Velocities for 35495 Hipparcos Stars in a Common System
• The Stellar Populations of Praesepe and Coma Berenices
• Post-T Tauri Stars in the Nearest OB Association
• Evidence for Mass-dependent Circumstellar Disk Evolution in the 5 Myr-old Upper Scorpius OB Association
• BANYAN. II. Very Low Mass and Substellar Candidate Members to Nearby, Young Kinematic Groups With Previously Known Signs of Youth
• The Stellar Population of the Chamaeleon I Star-Forming Region
• Trumpeting M Dwarfs with CONCH-SHELL: a Catalog of Nearby Cool Host-Stars for Habitable ExopLanets and Life
• The Role of Multiplicity in Disk Evolution and Planet Formation
• Catalogue of [Fe/H] determinations for FGK stars : 2001 edition
• Population Properties of Brown Dwarf Analogs to Exoplanets
• Exploring The Frequency Of Close-In Jovian Planets Around M Dwarfs
• The Disk Population of the Upper Scorpius Association
• A Moving Cluster Distance to the Exoplanet 2M1207 B in the TW Hya Association
• Spectroscopy of Very Low Mass Stars and Brown Dwarfs in IC2391: Lithium depletion and Halpha emission
• The Extremely Red, Young L Dwarf PSO J318-22: A Free-Floating Planetary-Mass Analog to Directly Imaged Young Gas-Giant Planets
• BANYAN. VII. A New Population of Young Substellar Candidate Members of Nearby Moving Groups from the BASS Survey
• A Stellar Census of the Tucana-Horologium Moving Group
• Astrophysical supplements to the ASCC-2.5. Ia. Radial velocities of about 55000 stars and mean radial velocities of 516 Galactic open clusters and associations
• An Infrared/X-ray Survey for New Members of the Taurus Star-Forming Region
• A 40 Myr Old Gaseous Circumstellar Disk at 49 Ceti: Massive CO-Rich Comet Clouds at Young A-Type Stars
• The nearest young moving groups
• Close Companions to Young Stars. I. A Large Spectroscopic Survey in Chamaeleon I and Taurus-Auriga
• High-Dispersion Optical Spectra of Nearby Stars Younger Than The Sun
• Search for associations containing young stars. III- Ages and Li abundances
• The Spitzer c2d Survey of Large, Nearby, Interstellar Clouds. XI. Lupus Observed With IRAC and MIPS
• BANYAN. III. Radial velocity, Rotation and X-ray emission of low-mass star candidates in nearby young kinematic groups
• Comoving stars in Gaia DR1: An abundance of very wide separation co-moving pairs
• The Age and Age Spread of the Praesepe and Hyades Clusters: a Consistent, ~800 Myr Picture from Rotating Stellar Models
• Primordial Circumstellar Disks in Binary Systems: Evidence for Reduced Lifetimes
• A deep all-sky census of the Hyades
• RACE-OC Project: Rotation and variability in young stellar associations within 100 pc
• Near and Mid-IR Photometry of the Pleiades, and a New List of Substellar Candidate Members
• Discovery of a wide planetary-mass companion to the young M3 star GU Psc
• Direct imaging discovery of 12-14 Jupiter mass object orbiting a young binary system of very low-mass stars
• Fundamental parameters and infrared excesses of Tycho-Gaia stars
• Multi-Dimensional Bayesian Membership Analysis of the Sco OB2 moving Group
• The Best and Brightest Metal-Poor Stars
• New Members of the Scorpius Centaurus Complex and Ages of its sub-regions
• The Carina-Near Moving Group
• Cool Young Stars in the Northern Hemisphere: Beta Pictoris and AB Doradus Moving Group Candidates
• BANYAN. V. A Systematic All-Sky Survey for New Very Late-Type Low-Mass Stars and Brown Dwarfs in Nearby Young Moving Groups
• The Eta Chamaeleontis Cluster: Origin in the Sco-Cen OB Association
• All-sky Co-moving Recovery Of Nearby Young Members. (ACRONYM) II: The Beta Pictoris Moving Group
• Gaia Data Release 1. Open cluster astrometry: performance, limitations, and future prospects
• The VLT/NaCo Large program to probe the occurrence of exoplanets and brown dwarfs in wide orbits: I- Sample definition and characterization
• Re-examining the membership and origin of the Epsilon Cha association
• New Pre-main-Sequence Stars in the Upper Scorpius Subgroup of Sco-Cen
• LACEwING: A New Moving Group Analysis Code
• A New Method to Identify Nearby, Young, Low-mass Stars
• Beta Pictoris and AB Doradus Moving Groups: Likely New Low-Mass Members
• New Young Star Candidates in the Taurus-Auriga Region as Selected From WISE
• The catalogue of radial velocity standard stars for Gaia I. Pre-launch release
• A WISE Survey of Circumstellar Disks in Taurus
• The Seven Sisters DANCe. I. Empirical isochrones, Luminosity and Mass Functions of the Pleiades cluster
• BANYAN. IX. The Initial Mass Function and Planetary-Mass Object Space Density of the TW Hya Association
• Search for associations containing young stars (SACY):II. Chemical abundances of stars in 11 young Associations in the Solar neighborhood
• The Correlation Between Metallicity and Debris Disk mass
• The Age of the HD 15407 System and the Epoch of Final Catastrophic Mass Accretion onto Terrestrial Planets around Sun-like Stars
• SIMP J013656.5+093347 is Likely a Planetary-Mass Object in the Carina-Near Moving Group
• The Gaia Ultracool Dwarf Sample. I. Known L and T dwarfs and the first Gaia data release
• New low-mass members of the Octans stellar association and an updated 30-40 Myr lithium age
• Oxygen from the Lambda 7774 High-Excitation Triplet in Open Cluster Dwarfs: Hyades
• Testing pre-main sequence models: the power of a Bayesian approach
• Copious Amounts of Hot and Cold Dust Orbiting the Main Sequence A-type Stars HD 131488 and HD 121191
• Identification of Moving Groups and Member Selection using Hipparcos Data
• Search for associations containing young stars (SACY) VII. New stellar and substellar candidate members in the young associations
• Mapping the shores of the brown dwarf desert. IV. Ophiuchus
• Accurate age determinations of several nearby open clusters containing magnetic Ap stars
• Unveiling new members in five nearby young moving groups
• A Correlation Between Circumstellar Disks and Rotation in the Upper Scorpius OB Association
• WISE J080822.18-644357.3 - a 45 Myr-old accreting M dwarf hosting a primordial disc
• An evaluation of the membership probability of 212 $\lambda$ Boo stars: I. A Catalogue
• The Sizes of the Nearest Young Stars
• Combining direct imaging and radial velocity data towards a full exploration of the giant planet population
• Spectroscopic properties of cool Ursa Major group members
• A substellar component orbiting the F-star 30 Ari B
• ROSAT X-ray Spectral Properties of Nearby Young Associations: TW Hydrae, Tucana-Horologium, and the beta Pic Moving Group
• A statistical method to determine open cluster metallicities
• Search for young low-mass stars in a ROSAT selected sample south of the Taurus-Auriga molecular clouds
• New stellar members of the Coma Berenices open star cluster
• BANYAN. VIII. New Low-Mass Stars and Brown Dwarfs with Candidate Circumstellar Disks
• A stellar census of the nearby, young 32 Orionis group
• A New M Dwarf Debris Disk Candidate in a Young Moving Group Discovered with Disk Detective
• Chromospherically Active Stars in the RAVE Survey. II. Young dwarfs in the Solar neighborhood
• A revised moving cluster distance to the Pleiades open cluster
• Measuring the Initial Mass Function of Low Mass Stars and Brown Dwarfs

Cited by in corpus (46)

• BANYAN. XIII. A First Look at Nearby Young Associations with Gaia Data Release 2
• Dynamical traceback age of the $\beta$ Pictoris moving group
• Refining the Census of the Upper Scorpius Association with Gaia
• Cluster Difference Imaging Photometric Survey. I. Light Curves of Stars in Open Clusters from TESS Sectors 6 & 7
• Significance Mode Analysis (SigMA) for hierarchical structures. An application to the Sco-Cen OB association
• The SPHERE infrared survey for exoplanets (SHINE)- I Sample definition and target characterization
• Two young planetary systems around field stars with ages between 20-320 Myr from TESS
• A precise asteroseismic age and metallicity for HD 139614: a pre-main-sequence star with a protoplanetary disc in Upper-Centaurus Lupus
• A 3D view of the Hyades stellar and sub-stellar population
• ACRONYM III: Radial Velocities for 336 Candidate Young Low-Mass Stars in the Solar Neighborhood, Including 78 Newly Confirmed Young Moving Group Members
• Analysis of membership probability in nearby young moving groups with Gaia DR2
• Chamaeleon DANCe. Revisiting the stellar populations of Chamaeleon I and Chamaeleon II with Gaia-DR2 data
• Rotation and Lithium Confirmation of a 500 Parsec Halo for the Open Cluster NGC 2516
• New and Known Moving Groups And Clusters Identified in a Gaia Co-Moving Catalog
• A $75\%$ Occurrence Rate of Debris Discs around F stars in the $\beta$ Pic Moving Group
• The $\mu$ Tau Association: A 60 Myr-Old Coeval Group at 150 pc from the Sun
• The GAPS Programme at TNG XXVIII -- A pair of hot-Neptunes orbiting the young star TOI-942
• Volans-Carina: A New 90 Myr Old Stellar Association at 85 pc
• Rotation Distributions around the Kraft Break with TESS and Kepler: The Influences of Age, Metallicity, and Binarity
• Addressing Systematics in the Traceback Age of the $\beta$ Pictoris Moving Group
• SPYGLASS. III. The Fornax-Horologium Association and its Traceback History within the Austral Complex
• The Age of the Carina Young Association and Potential Membership of HD 95086
• The origin of free-floating planets
• Scaling K2 VII: Evidence for a high occurrence rate of hot sub-Neptunes at intermediate ages
• Dynamical age of the Tucana-Horologium young stellar association
• A 38 Million Year Old Neptune-Sized Planet in the Kepler Field
• New binaries from the SHINE survey
• The old moving groups in the field of Taurus
• A Census of the 32 Ori Association with Gaia
• The Epoch of Giant Planet Migration Planet Search Program. I. Near-Infrared Radial Velocity Jitter of Young Sun-like Stars
• Distances to nearby molecular clouds traced by young stars
• Birth Sites of Young Stellar Associations and Recent Star Formation in a Flocculent Corrugated Disk
• Morphology of the gas-rich debris disk around HD 121617 with SPHERE observations in polarized light
• Discovery of new members of the nearby young stellar association in Cepheus
• YOUNG Star detrending for Transiting Exoplanet Recovery (YOUNGSTER) -- I. A search for young exoplanets in Sectors 1-5 of the TESS Full-Frame-Images
• The origin of the high-mass X-ray binary 4U 2206+54/BD +53 2790
• A spectroscopically confirmed Gaia-selected sample of 318 new young stars within $\sim$200 pc
• Identifying 850 delta Scuti pulsators in a narrow Gaia colour range with TESS 10-minute full-frame images
• Reaching the boundary between stellar kinematic groups and very wide binaries. IV. The widest Washington double star systems with rho > 1000 arcsec in Gaia DR3
• Disks in Nearby Young Stellar Associations Found Via Virtual Reality
• Bayesian ages of local young stellar associations I. Through the expansion rate method
• An optimised survey strategy for the ERIS/NIX imager: searching for young giant exoplanets and very low mass brown dwarfs using the K-peak custom photometric filter
• YOUNG Star detrending for Transiting Exoplanet Recovery (YOUNGSTER) II: Using Self-Organising Maps to explore young star variability in Sectors 1-13 of TESS data
• Diversity of Cold Worlds: A Near Complete Spectral Energy Distribution for 2MASS J04151954-0935066 using JWST
• The evolution of velocity dispersion in the Sco-Cen OB association
• Exoplanet detection and its dependence on stochastic sampling of the stellar Initial Mass Function