Germany / Belgium / France / Netherlands / United Kingdom / Sweden / Chile / /
Facility
Hamburg Observatory / University of Bonn / Leiden Observatory / University of La Plata / European Southern Observatory / University of Sussex / headquarters of ESO / University of Aix-Marseille / /
OperatingSystem
Aix / /
Organization
University of Sussex / University of La Plata / International Astronomical Union / University of Aix-Marseille / University of Bonn / Astronomical Society of the Pacific / /
Person
Otto Heckmann / Patar Lamarsdorf / Harald SpencerJones / Walter Baade / /
Position
President / Director / astronomer / MESSENGER / Director General / Professor of Astronomy and Director / /