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