Planets Across Space and Time (PAST). I. Characterizing the Memberships of Galactic Components and Stellar Ages: Revisiting the Kinematic Methods and Applying to Planet Host Stars

Abstract

Over 4,000 exoplanets have been identified and thousands of candidates are to be confirmed. The relations between the characteristics of these planetary systems and the kinematics, Galactic components, and ages of their host stars have yet to be well explored. Aiming to addressing these questions, we conduct a research project, dubbed as PAST (Planets Across Space and Time). To do this, one of the key steps is to accurately characterize the planet host stars. In this paper, the Paper I of the PAST series, we revisit the kinematic method for classification of Galactic components and extend the applicable range of velocity ellipsoid from about 100 pc to 1, 500 pc from the sun in order to cover most known planet hosts. Furthermore, we revisit the Age-Velocity dispersion Relation (AVR), which allows us to derive kinematic age with a typical uncertainty of 10-20% for an ensemble of stars. Applying the above revised methods, we present a catalog of kinematic properties (i.e. Galactic positions, velocities, the relative membership probabilities among the thin disk, thick disk, Hercules stream, and the halo) as well as other basic stellar parameters for 2,174 host stars of 2,872 planets by combining data from Gaia, LAMOST, APOGEE, RAVE, and the NASA exoplanet archive. The revised kinematic method and AVR as well as the stellar catalog of kinematic properties and ages lay foundation for future studies on exoplanets from two dimensions of space and time in the Galactic context.

arXiv comment26 pages, 20 figure, 10 tables, Accepted for publication in ApJ. The full data of the planet kinematic catalog (Table 10) will be published with the journal. If you need to use the data, please contact us via the email ([email protected], [email protected])

References in corpus (75)

• Gaia Data Release 2. Summary of the contents and survey properties
• The Gaia mission
• Validation of the new Hipparcos reduction
• The Sixteenth Data Release of the Sloan Digital Sky Surveys: First Release from the APOGEE-2 Southern Survey and Full Release of eBOSS Spectra
• Trigonometric Parallaxes of High Mass Star Forming Regions: the Structure and Kinematics of the Milky Way
• Exploring the Milky Way stellar disk. A detailed elemental abundance study of 714 F and G dwarf stars in the Solar neighbourhood
• Local stellar kinematics from Hipparcos data
• The NASA Exoplanet Archive: Data and Tools for Exoplanet Research
• The Chemical Compositions of Galactic Disk F and G Dwarfs
• The Ages of Stars
• The Geneva-Copenhagen Survey of the Solar neighbourhood III. Improved distances, ages, and kinematics
• LAMOST Experiment for Galactic Understanding and Exploration (LEGUE) The survey science plan
• The age structure of stellar populations in the solar vicinity. Clues of a two-phase formation history of the Milky Way disk
• The Radial Velocity Experiment (RAVE): Fifth Data Release
• Gaia broad band photometry
• The spatial structure of mono-abundance sub-populations of the Milky Way disk
• Local kinematics of K and M giants from Coravel/Hipparcos/Tycho-2 data. Revisiting the concept of superclusters
• Planetary Candidates Observed by Kepler. VIII. A Fully Automated Catalog With Measured Completeness and Reliability Based on Data Release 25
• Gaia Data Release 2: Mapping the Milky Way disc kinematics
• The Milky Way's circular velocity curve between 4 and 14 kpc from APOGEE data
• The GALAH Survey: Second Data Release
• Asteroseismic fundamental properties of solar-type stars observed by the NASA Kepler Mission
• The Galactic Habitable Zone and the Age Distribution of Complex Life in the Milky Way
• Standing on the shoulders of Dwarfs: the Kepler asteroseismic LEGACY sample II - radii, masses, and ages
• Galactic Rotation and Solar Motion from Stellar Kinematics
• Kinematics and history of the solar neighbourhood revisited
• APOGEE Data Releases 13 and 14: Data and Analysis
• The wobbly Galaxy: kinematics north and south with RAVE red clump giants
• Red giant masses and ages derived from carbon and nitrogen abundances
• The Galactic Habitable Zone I. Galactic Chemical Evolution
• The stellar population structure of the Galactic disk
• Dynamical heating across the Milky Way disc using APOGEE and $Gaia$
• Formation and Evolution of the Disk System of the Milky Way: [alpha/Fe] Ratios and Kinematics of the SEGUE G-Dwarf Sample
• Automatic Determination of Stellar Atmospheric Parameters and Construction of Stellar Spectral Templates of the Guoshoujing Telescope (LAMOST)
• Spectroscopic determination of masses (and implied ages) for red giants
• Gaia reveals a metal-rich in-situ component of the local stellar halo
• The Gaia-Kepler Stellar Properties Catalog. II. Planet Radius Demographics as a Function of Stellar Mass and Age
• The LAMOST Stellar Parameter Pipeline at Peking University --- LSP3
• The Age of the Solar Neighbourhood
• Kinematics and chemical properties of the Galactic stellar populations. The HARPS FGK dwarfs sample
• An in-depth study of grid-based asteroseismic analysis
• LAMOST observations in the Kepler field. Database of low-resolution spectra
• A Short Scale Length for the α-Enhanced Thick Disk of the Milky Way: Evidence from Low-Latitude SEGUE Data
• Disentangling the Hercules stream
• Kinematic modelling of the Milky Way using the RAVE and GCS stellar surveys
• Age velocity dispersion relations and heating histories in disc galaxies
• Signatures of SN Ia in the galactic thick disk
• Two planets around Kapteyn's star : a cold and a temperate super-Earth orbiting the nearest halo red-dwarf
• An iterative method for the construction of N-body galaxy models in collisionless equilibrium
• The Age of the Milky Way Inner Halo
• Galactic kinematics and dynamics from RAVE stars
• LAMOST Spectroscopic Survey of the Galactic Anticentre (LSS-GAC): the second release of value-added catalogues
• Toward a Galactic Distribution of Planets. I. Methodology & Planet Sensitivities of the 2015 High-Cadence Spitzer Microlens Sample
• The age-velocity dispersion relation of the Galactic discs from LAMOST-Gaia data
• A Model of Habitability Within the Milky Way Galaxy
• Zodiacal Exoplanets in Time (ZEIT) VIII: A Two Planet System in Praesepe from K2 Campaign 16
• Living with a Red Dwarf: Rotation and X-ray and Ultraviolet Properties of the Halo Population Kapteyn's Star
• The age of the Milky Way halo stars from the Sloan Digital Sky Survey
• Ages and masses of million Galactic disk main sequence turn-off and sub-giant stars from the LAMOST Galactic spectroscopic surveys
• Kinematics of the local disk from the RAVE survey and the Gaia first data release
• Masses and Ages for 230,000 LAMOST Giants, via Their Carbon and Nitrogen Abundances
• LSS-GAC - A LAMOST Spectroscopic Survey of the Galactic Anti-center
• Evidence of tidal debris from Omega Cen in the Kapteyn Group
• Mass and Age of Red Giant Branch Stars Observed with LAMOST and \emph{Kepler}
• The tilt of the velocity ellipsoid in the Milky Way disk
• Origin of the high v_los feature in the Galactic bar
• A new catalogue of radial velocity standard stars from the APOGEE data
• The habitability of the Milky Way during the active phase of its central supermassive black hole
• Habitability in Different Milky Way Stellar Environments: a Stellar Interaction Dynamical Approach
• The Tilt of the Local Velocity Ellipsoid as Seen by Gaia
• Small Planets in the Galactic Context: Host Star Kinematics, Iron, and $\alpha$ Element Enhancement
• Disentangling the Arcturus stream
• Galactic Habitability Re-Examined: Indications of Bimodality
• Not Gone with the Wind: Planet Occurrence is Independent of Stellar Galactocentric Velocity
• Gaia DR2 white dwarfs in the Hercules stream

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• Overview of the LAMOST survey in the first decade
• Planets Across Space and Time (PAST). V. The evolution of hot Jupiters revealed by the age distribution of their host stars
• Exoplanets in the Galactic context: Planet occurrence rates in the thin disk, thick disk and stellar halo of Kepler stars
• Planets Across Space and Time (PAST). III. Morphology of the Planetary Radius Valley as a Function of Stellar Age and Metallicity in the Galactic Context Revealed by the LAMOST-Gaia-Kepler Sample
• Elemental abundances of nearby M dwarfs based on high-resolution near-infrared spectra obtained by the Subaru/IRD survey: Proof of concept
• TOI-836: A super-Earth and mini-Neptune transiting a nearby K-dwarf
• Stellar Parameters and Chemical Abundances Estimated from LAMOST-II DR8 MRS based on Cycle-StarNet
• Exoplanets Across Galactic Stellar Populations with PLATO: Estimating Exoplanet Yields Around FGK Stars for the Thin Disk, Thick Disk and Stellar Halo
• Searching for Extragalactic Exoplanetary Systems: the Curious Case of BD+20 2457
• Planets Across Space and Time (PAST). VI. Age Dependence of the Occurrence and Architecture of Ultra-Short-Period Planet Systems
• High-contrast, high-angular resolution view of the GJ 367 exoplanet system
• The GALAH Survey: Improving our understanding of confirmed and candidate planetary systems with large stellar surveys
• NGTS-EB-7, an eccentric, long-period, low-mass eclipsing binary
• Planet Across Space and Time (PAST). VII. The origin and tidal evolution of hot Jupiters constrained by a broken age-frequency relation
• zoomies: A tool to infer stellar age from vertical action in Gaia data
• Planetary Edge Trends (PET). I. The Inner Edge-Stellar Mass Correlation
• Three young planets around the K-dwarf K2-198: High-energy environment, evaporation history and expected future
• Wide sdB binaries. I. Orbital and atmospheric parameters
• Gas-depleted planet formation occurred in the four-planet system around the red dwarf LHS 1903
• Planets Across Space and Time (PAST). II: Catalog and Analyses of the LAMOST-Gaia-Kepler Stellar Kinematic Properties
• Inversion of Hydrogen-rich Atmosphere and Water Content for GJ 486b