Kernel Gravitation Techniques interferometric LIGO Galaxies star formation Techniques spectroscopic Turbulence Techniques photometric Techniques image processing Galaxy bulge Stars fundamental parameters Stars late-type Planetary systems Instrumentation interferometers Galaxies clusters intracluster medium Galaxies clusters general Galaxies high-redshift Planets and satellites detection Instrumentation adaptive optics Astrometry Catalogs Astrophysics - Solar and Stellar Astrophysics Structure Radiative transfer VIRGO Machine learning Stars atmospheres Data analysis method Galaxy disk Stars pre-main sequence Gravitational radiation emission Galaxies evolution Celestial mechanics Accretion Galaxy structure Galaxies statistics Galaxies kinematics and dynamics Protoplanetary disks Galaxies formation Asteroseismology X-rays galaxies clusters Orbites Stars abundances Methods data analysis Minor planets High angular resolution Hyperspectral data Interferometry Nonlinear unmixing Interférométrie Cosmology observations Etoiles doubles Dark matter Methods analytical Asteroids general Adaptive optics Astrophysics Exoplanètes Adaptive filtering Methods observational Instrumentation high angular resolution Exoplanets Astrophysics - Astrophysics of Galaxies Galaxies active Galaxy formation Galaxies dwarf Astrophysics - Earth and Planetary Astrophysics Cosmology theory Binary coalescence Techniques high angular resolution Circumstellar matter Galaxy evolution Double stars Galaxy Methods statistical Atmospheric effects Proper motions Asteroids Techniques radial velocities Methods numerical Galaxy kinematics and dynamics Astrophysics - Instrumentation and Methods for Astrophysics Sparsity Instrumentation Hydrodynamics Galaxies Orbits Planet-disk interactions Gravitational waves Gravitational radiation Galaxy stellar content Galaxy abundances Gravitational lensing weak Hyperspectral imaging Surveys Stars variables Cepheids Planets and satellites formation Accretion disks Telescopes Large-scale structure of Universe