Simultaneous observations at multiple frequency bands have the potential to overcome the fundamental limitation imposed by the atmospheric propagation in mm-VLBI observations. The propagation effects ...

Europe compares favourably with the US on the level of space science it delivers, and Esa has sometimes “gone boldly” where ...

Detecting exoplanets with ground-based astrometry. Add to Calendar - EDT. Time Zone Converter. Location: Share share. Tri Astraatmadja, a postdoc with DTM's astronomy group, will present his lecture ...