The 40 pc sample of white dwarfs from Gaia

Abstract

We present a comprehensive overview of a volume-complete sample of white dwarfs located within 40 pc of the Sun, a significant proportion of which were detected in Gaia Data Release 3 (DR3). Our DR3 sample contains 1076 spectroscopically confirmed white dwarfs, with just five candidates within the volume remaining unconfirmed (more than 99 per cent spectroscopic completeness). Additionally, 28 white dwarfs were not in our initial selection from Gaia DR3, most of which are in unresolved binaries. We use Gaia DR3 photometry and astrometry to determine a uniform set of white dwarf parameters, including mass, effective temperature, and cooling age. We assess the demographics of the 40 pc sample, specifically magnetic fields, binarity, space density and mass distributions.

Accepted for publication in MNRAS. 24 pages, 25 figures

References in corpus (75)

• Gaia Data Release 3: Summary of the content and survey properties
• A million binaries from Gaia eDR3: sample selection and validation of Gaia parallax uncertainties
• The frequency of planetary debris around young white dwarfs
• Evolution of asymptotic giant branch stars I. Updated synthetic TP-AGB models and their basic calibration
• The Chemical Composition of an Extrasolar Minor Planet
• A catalogue of white dwarfs in Gaia EDR3
• On the Spectral Evolution of Hot White Dwarf Stars. I. A Detailed Model-Atmosphere Analysis of Hot White Dwarfs from SDSS DR12
• 4MOST: Project overview and information for the First Call for Proposals
• Found: The missing blue opacity in atmosphere models of cool hydrogen white dwarfs
• The initial-final mass relationship of white dwarfs revisited: effect on the luminosity function and mass distribution
• The MagE Spectrograph
• On the Measurement of Fundamental Parameters of White Dwarfs in the Gaia Era
• Rare White dwarf stars with carbon atmospheres
• The 100 pc White Dwarf Sample in the SDSS Footprint
• Current challenges in the physics of white dwarf stars
• Magnetic fields in isolated and interacting white dwarfs
• $Gaia$ white dwarfs within 40 pc II: the volume-limited northern hemisphere sample
• Measurements of Physical Parameters of White Dwarfs: A Test of the Mass-Radius Relation
• The unbiased frequency of planetary signatures around single and binary white dwarfs using $Spitzer$ and $Hubble$
• Cool DZ white dwarfs I: Identification and spectral analysis
• The Solar Neighborhood. XXI. Parallax Results from the CTIOPI 0.9m Program: 20 New Members of the 25 Parsec White Dwarf Sample
• The Ratio of Helium- to Hydrogen-Atmosphere White Dwarfs: Direct Evidence for Convective Mixing
• A New Generation of Cool White Dwarf Atmosphere Models. IV. Revisiting the Spectral Evolution of Cool White Dwarfs
• Near-infrared photometry of Y dwarfs: low ammonia abundance and the onset of water clouds
• New insight into the magnetism of degenerate stars from the analysis of a volume limited sample of white dwarfs
• ${}^{22}$Ne Phase Separation As A Solution To The Ultramassive White Dwarf Cooling Anomaly
• Spectroscopic Identification of Cool White Dwarfs in the Solar Neighbourhood
• $\text{Gaia}$ white dwarfs within 40 pc I: spectroscopic observations of new candidates
• The Canada-France Imaging Survey: Reconstructing the Milky Way Star Formation History from its White Dwarf Population
• Merging Binary Stars and the magnetic white dwarfs
• Multiple channels for the onset of magnetism in isolated white dwarfs
• The Occurrence of Wide-Orbit Planets in Binary Star Systems
• Spectral classification of the 100 pc white dwarf population from Gaia-DR3 and the Virtual Observatory
• The Solar Neighborhood. XXXIX. Parallax Results from the CTIOPI and NOFS Programs: 50 New Members of the 25 Parsec White Dwarf Sample
• White dwarf-main sequence binaries from Gaia EDR3: the unresolved 100pc volume-limited sample
• Spitzer Follow-up of Extremely Cold Brown Dwarfs Discovered by the Backyard Worlds: Planet 9 Citizen Science Project
• $\text{Gaia}$ white dwarfs within 40 pc III: spectroscopic observations of new candidates in the southern hemisphere
• The Solar Neighborhood. XIX. Discovery and Characterization of 33 New Nearby White Dwarf Systems
• Alkali metals in white dwarf atmospheres as tracers of ancient planetary crusts
• A Spectro-photometric Analysis of Cool White Dwarfs in the Gaia and Pan-STARRS Footprint
• From Hydrogen to Helium: The Spectral Evolution of White Dwarfs as Evidence for Convective Mixing
• Spectrophotometric analysis of magnetic white dwarf I: Hydrogen-rich compositions
• The Solar Neighborhood. XX. Discovery and Characterization of 21 New Nearby White Dwarf Systems
• Selection Functions in Astronomical Data Modeling, with the Space Density of White Dwarfs as Worked Example
• On the Spectral Evolution of Hot White Dwarf Stars. III. The PG 1159$-$DO$-$DB$-$DQ Evolutionary Channel Revisited
• On the Spectral Evolution of Hot White Dwarf Stars. II. Time-dependent Simulations of Element Transport in Evolving White Dwarfs with STELUM
• Lithium pollution of a white dwarf records the accretion of an extrasolar planetesimal
• Spectral analysis of ultra-cool white dwarfs polluted by planetary debris
• On the Nature of Ultracool White Dwarfs: Not so Cool Afterall
• New chondritic bodies identified in eight oxygen-bearing white dwarfs
• A population synthesis fitting of the $Gaia$ resolved white dwarf binary population within 100 pc
• Initial-Final Mass Relation for 3 to 4 M${}_{\odot }$ Progenitors of White Dwarfs from the Single Cluster NGC 2099
• Heat transport and convective velocities in compositionally-driven convection in neutron star and white dwarf interiors
• The evolution of carbon-polluted white dwarfs at low effective temperatures
• Local stellar formation history from the 40 pc white dwarf sample
• Carbon dredge-up required to explain the Gaia white dwarf colour-magnitude bifurcation
• A hidden population of white dwarfs with atmospheric carbon traces in the Gaia bifurcation
• Cool white dwarfs as standards for infrared observations
• White dwarf spectral type-temperature distribution from Gaia-DR3 and the Virtual Observatory
• Magnetic dynamos in white dwarfs -- II. Relating magnetism and pollution
• DAHe white dwarfs from the DESI survey
• A gap in the double white dwarf separation distribution caused by the common-envelope evolution: astrometric evidence from Gaia
• Two new Double-lined Spectroscopic Binary White Dwarfs
• Hidden in Plain Sight: A Double-lined White Dwarf Binary 26 pc Away and a Distant Cousin
• Systematic uncertainties in the characterisation of helium-dominated metal-polluted white dwarf atmospheres
• LISA Galactic binaries with astrometry from Gaia DR3
• The ubiquity of carbon dredge-up in hydrogen-deficient white dwarfs as revealed by GALEX
• Spectrophotometric analysis of magnetic white dwarf II: Helium-rich compositions
• Evidence of Spectral Evolution on the white dwarf sample from the Gaia Mission
• Discovery of magnetic fields in five DC white dwarfs
• A Crystallizing White Dwarf in a Sirius-Like Quadruple System
• A Comparative L-dwarf Sample Exploring the Interplay Between Atmospheric Assumptions and Data Properties
• An emerging and enigmatic spectral class of isolated DAe white dwarfs
• The miniJPAS survey: White dwarf science with 56 optical filters
• Initial-final mass relation from white dwarfs within 40 pc

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• Can tidal evolution lead to close-in planetary bodies around white dwarfs I: Orbital period distribution
• Primeval very low-mass stars and brown dwarfs -- VIII. The first age benchmark L subdwarf, a wide companion to a halo white dwarf
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• Atmospheric heating and magnetism driven by ${}^{22}$Ne distillation in isolated white dwarfs
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• Where are the binaries? -- Searching for blue horizontal-branch stars in binary systems in the inner Galactic Halo
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• HighSpec: A High-Resolution Spectrograph for the MAST Telescope Array
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• Complex hydrogen chemical equilibrium and Gaia low mass problem in cool white dwarfs
• Double white dwarf binary population in MOCCA star clusters -- Comparisons with observations of close and wide binaries
• A new method to retrieve the star formation history from white dwarf luminosity functions -- an application to the Gaia catalogue of nearby stars
• I Can Do It With A Broken Planetesimal: Characterising the planetary debris in heavily polluted cool white dwarfs
• J-PLUS: Understanding outlier white dwarfs in the third data release via dimensionality reduction
• Direct detections of white dwarfs in four WD+dM post-common envelope binaries within 20 pc
• Trans-Fe elements from Type Ia Supernovae. I. Heavy element nucleosynthesis during the formation of near-Chandrasekhar white dwarfs
• Asteroseismology of the ZZ Ceti star WD 1310+583 using the Transiting Exoplanet Survey Satellite
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• Can local White Dwarfs constrain Dark Matter interactions?