Bayesian analysis to identify new star candidates in nearby young stellar kinematic groups

Abstract

We present a new method based on a Bayesian analysis to identify new members of nearby young kinematic groups. The analysis minimally takes into account the position, proper motion, magnitude and color of a star, but other observables can be readily added (e.g. radial velocity, distance). We use this method to find new young low-mass stars in the βPictoris (βPMG) and AB Doradus (ABDMG) moving groups and in the TW Hydrae (TWA), Tucana-Horologium (THA), Columba, Carina and Argus associations. Starting from a sample of 758 mid-KM (K5V-M5V) stars showing youth indicators such as Hα and X-ray emission, our analysis yields 215 new highly probable low-mass members of the kinematic groups analyzed. One is in TWA, 37 in βPMG, 17 in THA, 20 in Columba, 6 in Carina, 50 in Argus, 33 in ABDMG, and the remaining 51 candidates are likely young but have an ambiguous membership to more than one association. The false alarm rate for new candidates is estimated to be 5% for βPMG and TWA, 10% for THA, Columba, Carina and Argus, and 14% for ABDMG. Our analysis confirms the membership of 58 stars proposed in the literature. Firm membership confirmation of our new candidates will require measurement of their radial velocity (predicted by our analysis), parallax and lithium 6708 Å equivalent width. We have initiated these follow-up observations for a number of candidates and we have identified two stars (2MASSJ0111+1526, 2MASSJ0524-1601) as very strong candidate members of the βPMG and one strong candidate member (2MASSJ0533-5117) of the THA; these three stars have radial velocity measurements confirming their membership and lithium detections consistent with young age. Finally, we proposed that six stars should be considered as new bona fide members of βPMG and ABDMG, one of which being first identified in this work, the others being known candidates from the literature.

Accepted for publication in ApJ

References in corpus (22)

• Direct Imaging of Multiple Planets Orbiting the Star HR 8799
• The Radial Velocity Experiment (RAVE): first data release
• Pulkovo Compilation of Radial Velocities for 35495 Hipparcos Stars in a Common System
• The Radial Velocity Experiment (RAVE): second data release
• Nearby debris disk systems with high fractional luminosity reconsidered
• M dwarfs: effective temperatures, radii and metallicities
• The nearest young moving groups
• Identifying the young low-mass stars within 25 pc. II. Distances, kinematics and group membership
• High-Dispersion Optical Spectra of Nearby Stars Younger Than The Sun
• Lithium Depletion of Nearby Young Stellar Associations
• Accretion Disks around Young Stars: Lifetimes, Disk Locking and Variability
• Pre-main sequence spectroscopic binaries suitable for VLTI observations
• On the kinematic evolution of young local associations and the Sco-Cen complex
• A New Method to Identify Nearby, Young, Low-mass Stars
• Nearby young stars selected by proper motion. I. Four new members of the Beta Pictoris moving group from the Tycho-2 catalog
• Calculation of the Local Standard of Rest from 20,574 Local Stars in the New Hipparcos Reduction with Known Radial Velocities
• Likely Members of the Beta Pictoris and AB Doradus Moving Groups in the North
• SSPMJ1102-3431 brown dwarf characterization from accurate proper motion and trigonometric parallax
• The Trigonometric Parallax of the Brown Dwarf Planetary System 2MASSW J1207334-393254
• Dynamical Evolution of the TW Hya Association
• A formation scenario of young stellar groups in the region of the Scorpio Centaurus OB association
• Kinematics of the Scorpius-Centaurus OB Association

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