Imagen de Portada

Finding White Dwarfs' Hidden Companions using an Unsupervised Machine Learning Technique

Fuente: arXiv

Guardado en:

Detalles Bibliográficos
Autores principales:	Pérez-Couto, Xabier, Manteiga, Minia, Villaver, Eva
Formato:	Preprint
Publicado:	2025
Materias:	Solar and Stellar Astrophysics Astrophysics of Galaxies
Acceso en línea:	Acceder al recurso
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

Ejemplares similares

Identifying new high-confidence polluted white dwarf candidates using Gaia XP spectra and Self-Organizing Maps
por: Pérez-Couto, Xabier, et al.
Publicado: (2024)

A homogeneous three-dimensional view of Molecular Cloud kinematics out to 2.5 kpc. Using Young Stellar Objects and Open Clusters as complementary tracers
por: Pérez-Couto, Xabier, et al.
Publicado: (2026)

A search for Galactic post-asymptotic giant branch stars in Gaia DR3
por: González-Santamaría, Iker, et al.
Publicado: (2024)

Chemical Signatures of AGB Mass Transfer in Gaia White Dwarf Companions
por: Yamaguchi, Natsuko, et al.
Publicado: (2025)

The Cooling of Old White Dwarfs in 47 Tucanae
por: Fleury, Leesa, et al.
Publicado: (2025)

White Dwarf Stars in the Big Data Era
por: Camisassa, Maria
Publicado: (2024)

Hidden Population III Descendants in Ultra-Faint Dwarf Galaxies
por: Rossi, Martina, et al.
Publicado: (2024)

The Gaia Ultracool Dwarf Sample -- V: The Ultracool Dwarf Companion catalogue
por: Baig, Sayan, et al.
Publicado: (2024)

Searching for Magnetic White Dwarfs in LAMOST DR10
por: Yu, Si-Cheng, et al.
Publicado: (2026)

The Fraction of Distilled White Dwarfs with Long-Lived Habitable Zones
por: Barrientos, Manuel, et al.
Publicado: (2025)

A Deficit of Massive White Dwarfs in Gaia Astrometric Binaries
por: Hallakoun, Na'ama, et al.
Publicado: (2023)

Disentangling stellar atmospheric parameters in astronomical spectra using Generative Adversarial Neural Networks
por: Manteiga, Minia, et al.
Publicado: (2025)

Detection of hot subdwarf binaries and sdB stars using machine learning methods and a large sample of Gaia XP spectra
por: Ambrosch, M., et al.
Publicado: (2026)

Investigating the Colour-Magnitude Relations for White Dwarf Stars in SDSS Photometry
por: Caliskan, O., et al.
Publicado: (2025)

An All-sky Survey of White Dwarf Merger Remnants: Far-UV is the Key
por: Kilic, Mukremin, et al.
Publicado: (2025)

Detection of the Temperature Dependence of the White Dwarf Mass-Radius Relation with Gravitational Redshifts
por: Crumpler, Nicole R., et al.
Publicado: (2024)

Searching for White Dwarf Candidates Formed Through Binary evolution in Star Clusters
por: Yan, Huahui, et al.
Publicado: (2026)

A Survey for Radio Emission from White Dwarfs in the VLA Sky Survey
por: Pelisoli, Ingrid, et al.
Publicado: (2024)

Detection of a new sample of Galactic White Dwarfs in the direction of the Small Magellanic Cloud
por: Sidharth, A. V., et al.
Publicado: (2024)

White Dwarf Merger Remnants with Cooling Delays on the Q Branch Lack Strong Magnetism
por: Rouis, Lou Baya Ould, et al.
Publicado: (2026)

The Galactic White Dwarf Population
por: Torres, Santiago, et al.
Publicado: (2025)

Magnetic White Dwarfs in the SDSS 100 pc Sample: Further Evidence of Two Formation Channels
por: Moss, Adam, et al.
Publicado: (2025)

JWST Imaging of the Closest Globular Clusters -- V. The White Dwarfs Cooling Sequence of M4
por: Bedin, L. R., et al.
Publicado: (2025)

Predicting Cloud Conditions in Substellar Mass Objects Using Ultracool Dwarf Companions
por: Calamari, Emily, et al.
Publicado: (2024)

Revealing Unresolved White Dwarf-Main Sequence Binaries using Gaia DR3 and GALEX I. A Volume limited study of 100 pc
por: Nayak, Prasanta K.
Publicado: (2025)

JWST Imaging of the Closest Globular Clusters -- I. Possible Infrared Excess Among White Dwarfs in NGC 6397
por: Bedin, L. R., et al.
Publicado: (2024)

Detection of Millimeter-Wavelength Flares from Two Accreting White Dwarf Systems in the SPT-3G Galactic Plane Survey
por: Wan, Y., et al.
Publicado: (2025)

Oxygen Isotope Ratios in Hydrogen-Deficient Carbon Stars: A Correlation with Effective Temperature and Implications for White Dwarf Merger Outcomes
por: Mehla, Advait, et al.
Publicado: (2024)

Double White Dwarf Binaries in SDSS-V DR19 : A catalog of DA white dwarf binaries and constraints on the binary population
por: Pallathadka, Gautham Adamane, et al.
Publicado: (2025)

Discovery of 118 New Ultracool Dwarf Candidates Using Machine Learning Techniques
por: Brooks, Hunter, et al.
Publicado: (2024)

Hidden Companions of the Early Milky Way I. New alpha-Enhanced Exoplanet Hosts
por: Ferreira, Thiago, et al.
Publicado: (2025)

A Kinematic History of Stellar Encounters with Beta Pictoris
por: Gragera-Más, Jose Luis, et al.
Publicado: (2025)

Identification of 30,000 White Dwarf-Main Sequence binaries candidates from Gaia DR3 BP/RP(XP) low-resolution spectra
por: Li, Jiadong, et al.
Publicado: (2025)

White Dwarfs in Wide Binary Systems as Reliable Age Calibrators
por: Rebassa-Mansergas, Alberto, et al.
Publicado: (2025)

White Dwarfs with Infrared Excess from LAMOST Data Release 11
por: Wang, Keyi, et al.
Publicado: (2026)

Mass of Cepheid V350 Sgr Incorporating Interferometry and the Companion Mass
por: Evans, Nancy Remage, et al.
Publicado: (2025)

Synthetic Spectroscopy for White Dwarf Classification: Addressing Label Uncertainty and Class Imbalance
por: Vincent, Olivier, et al.
Publicado: (2025)

Evidence of Truly Young high-$α$ Dwarf Stars
por: Lu, Yuxi, et al.
Publicado: (2024)

Brown Dwarf Candidates in the JADES and CEERS Extragalactic Surveys
por: Hainline, Kevin N., et al.
Publicado: (2023)

Protostellar Outflows Shed Light on the Dominant Close Companion Star Formation Pathways
por: Sponzilli, Ryan, et al.
Publicado: (2026)