IRAM,
NRF,
AALTO,
UNIVERSITE BORDEAUX I,
UOXF,
UORL,
ILT,
KASI,
ESO,
FGUA,
JIVE,
VeA,
ASTRON,
University of Cologne,
Chalmers University of Technology,
INAF,
STICHTING SRON,
SHAO,
STFC,
THE CHANCELLOR, MASTERS AND SCHOLARS OF THE UNIVERSITY OF CAMBRIDGE,
NRAO,
TU Delft,
Paris Observatory,
University of Rome Tor Vergata,
University of Manchester,
UMK,
MPG,
FHG