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