(sub)millimeter interferometry AGB and post-AGB AGB and post-AGB stars AGB stars ISM: abundances ISM: jets and outflows Q1-390 QB1-991 QC1-999 UIE bands X-ray X-rays abundances accretion disks aperture masking astrochemistry asymptotic giant branch stars binaries: close binaries: spectroscopic binarity binarity: transients: planetary nebulae binary stars central stars of planetary nebulae circumstellar dust circumstellar matter discs displacement vectors dust extinction fullerenes