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Evolutionary sequences for ultra-massive CO-core
The existence of ultra-massive white dwarf stars, M_WD_>~1.05M_{sun}, has been reported in several studies. These white dwarfs are relevant for the role they play in type Ia... -
Main-sequence and subgiant Barium stars
Barium (Ba) dwarfs and CH subgiants are the less evolved analogues of Ba and CH giants. They are F- to G-type main-sequence stars polluted with heavy elements by their binary... -
WDMS from LAMOST DR1
White dwarf-main sequence (WDMS) binaries are used to study several different important open problems in modern astrophysics. The Sloan Digital Sky Survey (SDSS) identified the... -
CSS21055 light curves
We report photometric observations of the eclipsing close binary CSS21055 (SDSS J141126+200911) that strongly suggest that the companion to the carbon-oxygen white dwarf is a... -
RX J2117.1+3412 (V2027 Cyg) light curves
We report the effort to search for white dwarf p-mode oscillations in RX J2117.1+3412 (V2027 Cyg), a GW Vir star. The data were taken with Miosotys, a multi-fiber photometer,... -
White dwarf cooling timescales
An accurate assessment of white dwarf cooling times is paramount so that white dwarf cosmochronology of Galactic populations can be put on more solid grounds. This issue is... -
WDA and WDB apsidal-motion constants
The internal structure constants k_j_ and the radius of gyration are useful tools for investigating the apsidal motion and tidal evolution of close binaries and planetary... -
Magnetic fields in white dwarfs
A large number of magnetic white dwarfs discovered in the SDSS have so far only been analyzed by visual comparison of the observations with relatively simple models of the... -
Spectral analysis of 636 SDSS WD-M binaries
We present a catalog of 857 WD-M star binaries from the Sloan Digital Sky Survey (SDSS), most of which were previously identified by other authors, and the results of our... -
UVES/VLT spectroscopy of white dwarfs
We present a detailed spectroscopic analysis of the stars with helium-dominated spectra in the ESO Supernova Ia Progenitor Survey (SPY). Atmospheric parameters, masses, and... -
Luyten's White Dwarf Catalogues
The catalogue includes all probable white dwarf and degenerate stars found in the Proper Motion and Faint Blue Star Surveys conducted by W.J. Luyten. The catalogue was... -
White Dwarf Catalogue
The catalogue includes all probale white dwarf and degenerate stars found in the Proper Motion and Faint Blue Star Surveys conducted by W.J. Luyten. As a guideline for the... -
Spectroscopically Identified White Dwarfs
This is an update of the Villanova catalog published in the ApJS paper, corresponding to the Web version of the catalog in August 2006 (see... -
Spectroscopically Identified White Dwarfs
A catalog of 2249 white dwarfs which have been identified spectroscopically is presented complete through 1996 April. This compilation is the fourth edition of the Villanova... -
Spectroscopically Identified White Dwarfs
This compilation is an expanded and updated version to the second edition of the catalogue (Mc Cook and Sion 1984); it includes 1282 stars. Please refer to the introduction by... -
GD blue stars from Lowell proper motion survey
(no description available) Cone search capability for table II/299/gd (Summary catalog of the GD stars.) -
SDSS WD main-sequence binaries
We present a detailed analysis of 101 white dwarf main-sequence binaries (WDMS) from the Sloan Digital Sky Survey (SDSS) for which multiple SDSS spectra are available. Cone... -
DA white dwarfs in 2dF QSO Redshift Survey
We report the spectroscopic identification of close to 1000 hydrogen-rich (DA) white dwarfs discovered in the course of the Anglo-Australian 2dF QSO Redshift Survey (2QZ, Cat.... -
Flares in hot subdwarf & WDs from TESS photometry
Stellar flares are critical phenomena on stellar surfaces, which are closely tied to stellar magnetism. While extensively studied in main-sequence (MS) stars, their occurrence...
