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