Individual Members

Professional scientists whose research is directly relevant to some branch of astronomy are eligible to apply as Individual Members. Individual Members are, normally, admitted by the Executive Committee on the proposal of a National Member.

Individual Members listed in the IAU Directory have a valid, public email, and are affiliated to at least one Division. They are labeled as "Active Members". For corrections and updates, please contact Any members remaining Inactive for more than 10 years will be removed from the IAU lists. 

Additionally, while only Active Members are listed in the IAU Directory, you may still search for Active, Inactive or Deceased Members in the search field to your right.

Total number of IAU Individual members:13136.


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Name▼ Location NCA adherence
Heckmann, Otto, Deceased (1901-1983) Germany
Hecquet, Josette France
Heddle, Douglas, Deceased (1929-2015) United Kingdom
Hedeman, E. United States
Heeralall-Issur, Nalini Mauritius AA-Country unknown
Heeschen, David, Deceased (1926-2012) United States
Hefele, Herbert Germany Germany
Hefty, Jan Slovakia Slovakia
Hegedüs, Tibor Hungary Hungary
Heger, Alexander Australia Australia
Heggie, Douglas C. United Kingdom United Kingdom
Hegmann, Michael Germany Germany
Hegyi, Dennis J. United States United States
Heidmann, Jean France France
Heidt, Jochen Germany Germany
Heikkila, Arto J. Sweden Sweden
Heiles, Carl United States United States
Hein, Righini, Deceased (1948-) United States
Heinamaki, Pekka S. Finland Finland
Heinke, Craig O Canada Canada
Heinkelmann, Robert Germany Germany
Heinrich, Inge Germany Germany
Heintz, Wulff, Deceased (1930-) United States
Heintze, J. Netherlands
Heinz, Sebastian United States United States
Heinzel, Petr Czech Republic Czech Republic
Heise, John Netherlands Netherlands
Heiser, Arnold M. United States United States
Heiter, Ulrike Sweden Sweden
Hejna, Ladislav Czech Republic Czech Republic
Hekker, Saskia Germany Germany
Held, Enrico V. Italy Italy
Helfand, David John United States United States
Helfer, H. Lawrence United States United States
Helin, Eleanor United States
Hellaby, Charles William South Africa South Africa
Hellali, Yhya Egypt
hellbourg, gregory United States United States
Helled, Ravit Switzerland Israel
Heller, Ana B. Israel Israel
Heller, Clayton United States United States
Heller, Michał Poland Poland
Heller, René Germany Germany
Hellier, Coel United Kingdom United Kingdom
Hellman, C. D. United States United States
Hellwig, Helmut, Deceased (1938-) United States
Hellwing, Wojciech Andrzej Poland Poland
Helmer, Leif Denmark Denmark
Helmi, Amina Netherlands Netherlands
Helmich, Frank P. Netherlands Netherlands
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