Publications (125)
Insights into internal effects of common-envelope evolution using the extended Kepler mission
J. J. Hermes, B. T. Gaensicke, A. Bischoff-Kim +14
Search for progenitors of supnernovae type Ia with SPY
R. Napiwotzki, N. Christlieb, H. Drechsel +13
Evidence for Temperature Change and Oblique Pulsation from Light Curve Fits of the Pulsating White Dwarf GD 358
M. H. Montgomery, J. L. Provencal, A. Kanaan +7
Total eclipse of the heart: The AM CVn Gaia14aae / ASSASN-14cn
H. C. Campbell, T. R. Marsh, M. Fraser +82
Binaries discovered by the SPY project. III. HE2209-1444: a massive, short period double degenerate
C. A. Karl, R. Napiwotzki, G. Nelemans +4
On the white dwarf cooling sequence of the globular cluster Omega Centauri
A. Calamida, C. E. Corsi, G. Bono +16
The sdA problem I: Physical Properties
Ingrid Pelisoli, S. O. Kepler, D. Koester
Gemini spectra of 12000K white dwarf stars
S. O. Kepler, B. G. Castanheira, A. F. M. Costa +1
A precision study of two eclipsing white dwarf plus M dwarf binaries
S. G. Parsons, T. R. Marsh, B. T. Gänsicke +16
Mode identification of Pulsating White Dwarfs using the HST
S. O. Kepler, E. L. Robinson, D. Koester +3
Quasi-molecular Satellites of Lyman Beta in the Spectrum of the DA White Dwarf WOLF 1346
D. Koester, D. S. Finley, N. F. Allard +2
The Peculiar Pulsations of PY Vul
Susan E. Thompson, J. C. Clemens, M. H. van Kerkwijk +2
Anatomy of the hyper-runaway star LP 40-365 with Gaia
R. Raddi, M. A. Hollands, B. T. Gaensicke +4
The masses of PSR J1911-5958A and its white dwarf companion
C. G. Bassa, M. H. van Kerkwijk, D. Koester +1
Search for double degenerate progenitors of supernovae type Ia with SPY
R. Napiwotzki, H. Drechsel, U. Heber +13
The search for ZZ Ceti stars in the original Kepler mission
S. Greiss, J. J. Hermes, B. T. Gaensicke +11
What's the nature of sdA stars?
Ingrid Pelisoli, S. O. Kepler, D. Koester +1
SDSS White Dwarf mass distribution at low effective temperatures
D. Koester, S. O. Kepler, S. J. Kleinman +1
Deuterium abundance toward G191-B2B: Results from the Far Ultraviolet Spectroscopic Explorer (FUSE) Mission
M. Lemoine, A. Vidal-Madjar, G. Hebrard +19
The sdA problem - III. New extremely low-mass white dwarfs and their precursors from Gaia astrometry
Ingrid Pelisoli, Keaton J. Bell, S. O. Kepler +1
An independent test of the photometric selection of white dwarf candidates using LAMOST DR3
N. P. Gentile Fusillo, A. Rebassa-Mansergas, B. T. Gänsicke +7
Spectral Types and Masses of White Dwarfs in Globular Clusters
S. Moehler, D. Koester, M. Zoccali +4
Double degenerates and progenitors of supernovae type Ia
R. Napiwotzki, L. Yungelson, G. Nelemans +12
Multi-band photometry and spectroscopy of an all-sky sample of bright white dwarfs
R. Raddi, N. P. Gentile Fusillo, A. F. Pala +11
PG 1258+593 and its common proper motion magnetic white dwarf counterpart
J. Girven, B. T. Gänsicke, B. Külebi +4
The relativistic pulsar-white dwarf binary PSR J1738+0333 I. Mass determination and evolutionary history
J. Antoniadis, M. H. van Kerkwijk, D. Koester +5
Mass ratio from Doppler beaming and Rømer delay versus ellipsoidal modulation in the Kepler data of KOI-74
S. Bloemen, T. R. Marsh, P. Degroote +18
The shortest period detached white dwarf + main-sequence binary
S. G. Parsons, T. R. Marsh, B. T. Gänsicke +8
Post-common envelope binaries from SDSS - XVI. Long orbital period systems and the energy budget of CE evolution
A. Rebassa-Mansergas, M. Zorotovic, M. R. Schreiber +10
Post Common Envelope Binaries from SDSS. I: 101 white dwarf main sequence binaries with multiple SDSS spectroscopy
A. Rebassa-Mansergas, B. T. Gaensicke, P. Rodriguez-Gil +2
A deeply eclipsing detached double helium white dwarf binary
S. G. Parsons, T. R. Marsh, B. T. Gänsicke +2
A Trio of Metal-Rich Dust and Gas Disks Found Orbiting Candidate White Dwarfs with K-Band Excess
J. Farihi, B. T. Gänsicke, P. R. Steele +4
Post Common Envelope Binaries from SDSS. V: Four eclipsing white dwarf main sequence binaries
S. Pyrzas, B. T. Gänsicke, T. R. Marsh +7
The Gaia DR1 Mass-Radius Relation for White Dwarfs
P. -E. Tremblay, N. Gentile-Fusillo, R. Raddi +8
Two white dwarfs with oxygen-rich atmospheres
B. T. Gaensicke, D. Koester, J. Girven +2
The accretion-diffusion scenario for metals in cool white dwarfs
D. Koester, D. Wilken
SDSS DR7 White Dwarf Catalog
S. J. Kleinman, S. O. Kepler, D. Koester +13
Gaseous Material Orbiting the Polluted, Dusty White Dwarf HE1349-2305
Carl Melis, P. Dufour, J. Farihi +6
Accretion and diffusion in white dwarfs. New diffusion timescales and applications to GD362 and G29-38
D. Koester
Rotation velocities of white dwarfs determined from the CaII K line
L. Berger, D. Koester, R. Napiwotzki +2
First Kepler results on compact pulsators VI. Targets in the final half of the survey phase
R. H. Ãstensen, R. Silvotti, S. Charpinet +29
Ancient planetary systems are orbiting a large fraction of white dwarf stars
B. Zuckerman, C. Melis, B. Klein +2
Search for double degenerate progenitors of supernovae type Ia with SPY
R. Napiwotzki, N. Christlieb, H. Drechsel +13
SDSS J0926+3624: The shortest period eclipsing binary star
C. M. Copperwheat, T. R. Marsh, S. P. Littlefair +12
A search for white dwarfs in the Galactic plane: the field and the open cluster population
R. Raddi, S. Catalan, B. T. Gaensicke +13
Evidence for Water in the Rocky Debris of a Disrupted Extrasolar Minor Planet
J. Farihi, B. T. Gänsicke, D. Koester
Discovery of four white dwarfs with strong magnetic fields by the Hamburg/ESO Survey
D. Reimers, S. Jordan, D. Koester +3
White Dwarf Mass Distribution in the SDSS
S. O. Kepler, S. J. Kleinman, A. Nitta +5
Binaries discovered by the SPY project. II. HE 1414-0848: a double degenerate with a mass close to the Chandrasekhar limit
R. Napiwotzki, D. Koester, G. Nelemans +6
The stellar content of the Hamburg/ESO survey. I. Automated selection of DA white dwarfs
N. Christlieb, L. Wisotzki, D. Reimers +3
Likely detection of water-rich asteroid debris in a metal-polluted white dwarf
R. Raddi, B. T. Gaensicke, D. Koester +5
Orbital periods and component masses of three double white dwarfs
A. Rebassa-Mansergas, S. G. Parsons, E. Garcia-Berro +4
Nonlinear effects in time-resolved spectra of DAVs
J. Ising, D. Koester
Element abundances in cool white dwarfs. II. Ultraviolet observations of DZ white dwarfs
B. Wolff, D. Koester, J. Liebert
Chemical Abundances in the Externally Polluted White Dwarf GD 40: Evidence of a Rocky Extrasolar Minor Planet
B. Klein, M. Jura, D. Koester +2
The Absolute Flux Distribution of LDS749B
R. C. Bohlin, D. Koester
Cool DZ white dwarfs in the SDSS
D. Koester, J. Girven, B. T. Gänsicke +1
Two Extrasolar Asteroids with Low Volatile-Element Mass Fractions
M. Jura, S. Xu, B. Klein +2
The Chemical Composition of an Extrasolar Minor Planet
B. Zuckerman, D. Koester, C. Melis +2
Two new ZZ Ceti pulsators from the HS and HE surveys
R. Silvotti, B. Voss, I. Bruni +4
Cool white dwarf companions to four millisecond pulsars
C. G. Bassa, J. Antoniadis, F. Camilo +5
Ultraviolet observations of Sirius A and Sirius B with HST-GHRS; An interstellar cloud with a possible low deuterium abundance
G. Hebrard, C. Mallouris, R. Ferlet +4
Post-common envelope binaries from SDSS - XIV. The DR7 white dwarf-main sequence binary catalogue
A. Rebassa-Mansergas, A. Nebot Gomez-Moran, M. R. Schreiber +4
Do Magnetic Fields Prevent Hydrogen from Accreting onto Cool Metal-line White Dwarf Stars?
S. Friedrich, S. Jordan, D. Koester
SDSSJ084539.17+225728.0: the first DBZ white dwarf with a metal-rich gaseous debris disc
B. T. Gaensicke, D. Koester, T. R. Marsh +2
Hubble Space Telescope Spectroscopy of the Balmer lines in Sirius B
M. A. Barstow, Howard E. Bond, J. B. Holberg +3
Further insight on the hypervelocity white dwarf, LP 40-365 (GD 492): a nearby emissary from a single-degenerate Type Ia supernova
R. Raddi, M. A. Hollands, D. Koester +4
The McDonald Observatory search for pulsating sdA stars: asteroseismic support for multiple populations
Keaton J. Bell, Ingrid Pelisoli, S. O. Kepler +8
Evidence of Rocky Planetesimals Orbiting Two Hyades Stars
J. Farihi, B. T. Gänsicke, D. Koester
A radio pulsing white dwarf binary star
T. R. Marsh, B. T. Gänsicke, S. Hümmerich +23
High-Resolution Spectra Observed for SPY. II. DB and DBA Stars
B. Voss, D. Koester, R. Napiwotzki +2
Constraints on the Lifetimes of Disks Resulting from Tidally Destroyed Rocky Planetary Bodies
J. Girven, C. S. Brinkworth, J. Farihi +4
Detection of a white dwarf companion to the white dwarf SDSSJ125733.63+542850.5
T. R. Marsh, B. T. Gaensicke, D. Steeghs +4
White dwarf-main sequence binaries from SDSS DR8: unveiling the cool white dwarf population
A. Rebassa-Mansergas, C. Agurto-Gangas, M. R. Schreiber +2
The chemical diversity of exo-terrestrial planetary debris around white dwarfs
B. T. Gaensicke, D. Koester, J. Farihi +3
Solar Abundances of Rock Forming Elements, Extreme Oxygen and Hydrogen in a Young Polluted White Dwarf
J. Farihi, D. Koester, B. Zuckerman +5
XMM-Newton observations of EF Eridani: the textbook example of low-accretion rate polars
A. D. Schwope, A. Staude, D. Koester +1
Cool helium-rich white dwarfs from the Hamburg/ESO Survey
S. Friedrich, D. Koester, N. Christlieb +2
Rocky Extrasolar Planetary Compositions Derived from Externally-Polluted White Dwarfs
B. Klein, M. Jura, D. Koester +1
New DQ white dwarfs in the Sloan Digital Sky Survey DR4: confirmation of two sequences
D. Koester, S. Knist
Understanding Systematics in ZZ Ceti Model Fitting to Enable Differential Seismology
J. T. Fuchs, Bart H. Dunlap, J. C. Clemens +3
High-resolution UVES/VLT spectra of white dwarfs observed for the ESO SN Ia Progenitor Survey. III. DA white dwarfs
D. Koester, B. Voss, R. Napiwotzki +5
Dynamical masses of a nova-like variable on the edge of the period gap
P. RodrÃguez-Gil, T. Shahbaz, T. R. Marsh +12
Post common envelope binaries from SDSS. II: Identification of 9 close binaries with VLT/FORS2
M. R. Schreiber, B. T. Gaensicke, J. Southworth +2
Possible Signs of Water and Differentiation in a Rocky Exoplanetary Body
J. Farihi, C. S. Brinkworth, B. T. Gaensicke +5
The pre-cataclysmic variable, LTT560
C. Tappert, B. T. Gaensicke, L. Schmidtobreick +3
The mass of the sdB primary of the binary HS 2333+3927
U. Heber, H. Drechsel, C. Karl +8
The sdA problem - II. Photometric and Spectroscopic Follow-up
Ingrid Pelisoli, S. O. Kepler, D. Koester +3
DA white dwarfs in SDSS DR7 and a search for infrared excess emission
J. Girven, B. T. Gaensicke, D. Steeghs +1
DA white dwarfs from the LSS-GAC survey DR1: the preliminary luminosity and mass functions and formation rate
A. Rebassa-Mansergas, X. -W. Liu, R. Cojocaru +9
An aluminum/calcium-rich, iron-poor, white dwarf star: evidence for an extrasolar planetary lithosphere?
B. Zuckerman, D. Koester, P. Dufour +3
KIC11911480: the second ZZ Ceti in the $Kepler$ field
S. Greiss, B. T. Gaensicke, J. J. Hermes +5
First VLT spectra of white dwarfs in a globular cluster
S. Moehler, U. Heber, R. Napiwotzki +2
Discovery of Molecular Hydrogen in White Dwarf Atmospheres
S. Xu, M. Jura, D. Koester +2
Component masses of young, wide, non-magnetic white dwarf binaries in the SDSS DR7
R. B. Baxter, P. D. Dobbie, Q. A. Parker +7
Post-common envelope binaries from SDSS - VII: A catalogue of white dwarf-main sequence binaries
A. Rebassa-Mansergas, B. T. Gaensicke, M. R. Schreiber +2
High Resolution Spectroscopy of the Pulsating White Dwarf G29-38
Susan E. Thompson, J. C. Clemens, M. H. van Kerkwijk +1
Are sdAs helium core stars?
Ingrid Pelisoli, S. O. Kepler, D. Koester
Two Beyond-Primitive Extrasolar Planetesimals
S. Xu, M. Jura, B. Klein +2
Analysis of IUE spectra of helium-rich white dwarf stars
B. G. Castanheira, S. O. Kepler, G. Handler +1