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