Stars interiors Accretion SPACE PLASMA PHYSICS Instrumentation adaptive optics Techniques interferometric Methods data analysis Methods numerical Sun magnetic fields Individual Stars magnetic field Stars chemically peculiar Mars Turbulence Infrared planetary systems Astrophysics - Instrumentation and Methods for Astrophysics Instrumentation Corona Adaptive optics PADC Venus Instrumentation interferometers Infrared stars Stars fundamental parameters 67P/Churyumov-Gerasimenko Techniques high angular resolution Minor planets Instrumentation high angular resolution Interferometry Titan Jupiter Stars evolution Astrophysics - Astrophysics of Galaxies Data analysis Interférométrie Pulsars general Polarimetry Stars imaging Stars early-type Stars solar-type Circumstellar matter High angular resolution Exoplanets Methods statistical Composition Physics - Space Physics Waves Mercury Techniques image processing Stars massive Methods observational Techniques polarimetric Sun particle emission Techniques photometric Stars magnetic fields Stars Planet-disk interactions Astrometry Atmosphere ASTRONOMY Catalogs Surveys Planets and satellites atmospheres Magnetic reconnection Atmospheres Polarization Stars pre-main sequence Plasmas Coronal mass ejections Asteroids Stars activity Planets and satellites detection Sun corona Astrophysics Techniques spectroscopic Occultations Comets Photometry Gravitation Astrophysics - Solar and Stellar Astrophysics Sun heliosphere Comets general Planetary systems SOLAR PHYSICS Magnetic fields Astrophysics - Earth and Planetary Astrophysics Stars rotation Asteroseismology Sun coronal mass ejections CMEs Sun activity Saturn Radiative transfer Sun Black hole physics Protoplanetary disks ASTROPHYSICS Sun radio radiation Solar wind Spectroscopy Sun flares Stars oscillations