C. Karl

LMC origin of the hyper-velocity star HE 0437-5439

The binarity of the local white dwarf population

The initial-final mass relationship from white dwarfs in common proper motion pairs

Kinematics of the old stellar population at the Galactic centre

The Galactic Center massive black hole and nuclear star cluster

The Formation Rate and Mass and Luminosity Functions of DA White Dwarfs from the Palomar Green Survey

The Fate of Binaries in the Galactic Center: The Mundane and the Exotic

High-precision astrometry with MICADO at the European Extremely Large Telescope

LMC origin of the hyper-velocity star HE 0437-5439. Beyond the supermassive black hole paradigm

Merging binaries in the Galactic Center: the eccentric Kozai–Lidov mechanism with stellar evolution

MESA ISOCHRONES AND STELLAR TRACKS (MIST). I. SOLAR-SCALED MODELS

Flares and variability from Sagittarius A*: five nights of simultaneous multi-wavelength observations

Common envelope evolution: where we stand and how we can move forward

SDSS DR7 WHITE DWARF CATALOG

HSTSTIS Spectroscopy of the Triple Nucleus of M31: Two Nested Disks in Keplerian Rotation around a Supermassive Black Hole

Probing The Lower Mass Limit For Supernova Progenitors And The High-Mass End Of The Initial-Final Mass Relation From White Dwarfs In The Open Cluster M35 (NGC 2168)

THEM-σ ANDM-LRELATIONS IN GALACTIC BULGES, AND DETERMINATIONS OF THEIR INTRINSIC SCATTER

High resolution spectroscopy of bright subdwarf B stars

Binaries discovered by the SPY project

High-resolution UVES/VLT spectra of white dwarfs observed for the ESO SN Ia progenitor survey (SPY). I.

Search for progenitors of supernovae type Ia with SPY

Binaries discovered by the SPY project. IV. Five single-lined DA double white dwarfs