Individual Members

Professional scientists whose research is directly relevant to some branch of astronomy are eligible for election 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 members:12609. Number of Individual Members in the IAU Directory: 10042

These statistics refer to Active members. Please note also that these numbers to not include IAU members for which we do not have a date of birth.

A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

Name Location NCA adherence
van der Hucht, Karel A. Netherlands Netherlands
van der Hulst, Jan Mathijs Netherlands Netherlands
van der Klis, Michiel Netherlands Netherlands
van der Kruit, Pieter C. Netherlands Netherlands
van der Laan, Harry Netherlands Netherlands
Vanderlinde, Keith Canada Canada
van der Linden, Ronald Belgium Belgium
van der Marel, Roeland Paul United States United States
van der Tak, Floris F.S. Netherlands Netherlands
van der Veen, Wilhelmus E.C. United States United States
Vandervoort, Peter O. United States United States
van der Walt, Diederick J. South Africa South Africa
van der Werf, Paul P. Netherlands Netherlands
van Dessel, Edwin Ludo Belgium Belgium
van de Steene, Griet C. Belgium Belgium
van de Weygaert, Rien Netherlands Netherlands
van Dishoeck, Ewine F. Netherlands Netherlands
Van Doorsselaere, Tom Belgium Belgium
van Driel, Wim France France
van Driel-Gesztelyi, Lidia United Kingdom France
van Duinen, R. J. Netherlands Netherlands
Van Dyk, Schuyler United States United States
van Eck, Sophie Belgium Belgium
van Eymeren, Janine Germany Germany
van Genderen, Arnoud M. Netherlands Netherlands
van Gent, Robert H. Netherlands Netherlands
van Gorkom, Jacqueline H. United States United States
van Groningen, Ernst Sweden Sweden
Van Grootel, Valerie Belgium Belgium
van Haarlem, Michiel Netherlands Netherlands
van Hamme, Walter United States United States
Van Hoolst, Tim Belgium Belgium
van Horn, Hugh M. United States United States
Van Hoven, Gerard United States United States
van Kampen, Eelco Germany Germany
van Kerkwijk, Marten H. Canada Canada
Vaňko, Martin Slovakia Slovakia
van Langevelde, Huib Jan Netherlands Netherlands
van Leeuwen, Floor United Kingdom United Kingdom
van Leeuwen, Joeri Netherlands Netherlands
van Loon, Jacco Th. United Kingdom United Kingdom
van Marle, Allard Jan France France
van Moorsel, Gustaaf United States United States
van Putten, Maurice Korea, Rep of Korea, Rep of
van Rensbergen, Walter Belgium Belgium
van Riper, Kenneth A. United States United States
van Santvoort, Jacques Belgium Belgium
Vansevicius, Vladas Lithuania Lithuania
van Soelen, Brian South Africa South Africa
van't Veer-Menneret, Claude France France
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Showing 51 to 100 of 295

Gender Distribution in the IAU

30-35 60 111 35.1 64.9
35-40 199 468 29.8 70.2
40-45 235 731 24.3 75.7
45-50 239 901 21.0 79.0
50-55 247 1038 19.2 80.8
55-60 201 946 17.5 82.5
60-65 169 897 15.9 84.1
65-70 137 874 13.6 86.4
70-75 116 879 11.7 88.3
75-80 76 622 10.9 89.1
80-85 31 253 10.9 89.1
85-90 11 131 7.7 92.3
90-95 5 40 11.1 88.9
95-100 4 8 33.3 66.7

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