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 iauinfos@iap.fr. 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
LEHNER, Matthew Joseph China Taipei China Taipei
Lehnert, Bo P. Sweden Sweden
Lehnert, Matthew David France France
Lehtinen, Kimmo K. Finland Finland
Lehto, Harry J. Finland Finland
Leibacher, John United States United States
Leibowitz, Elia M. Israel Israel
Leibundgut, Bruno Germany Germany
Leighly, Karen Marie United States United States
Leiko, Uliana Ukraine Ukraine
Leinert, Christoph Germany Germany
Leisawitz, David United States United States
Leister, Nelson Vani Brazil Brazil
Leitherer, Claus United States United States
Leka, K.D. United States United States
Lellouch, Emmanuel France France
Leloudas, Georgios Denmark Denmark
Lemaire, Jean-louis France France
Lemaire, Philippe France France
Lemaître, Anne Belgium Belgium
Lemaitre, Gérard René France France
Lemke, Dietrich Germany Germany
Lemke, Michael Germany Germany
Lemmon, Mark T United States United States
Lena, Pierre J. France France
Lenain, Jean-Philippe France France
Lenc, Emil Australia Australia
Lenhardt, Helmut Germany Germany
Lenzen, Rainer Germany Germany
Leonard, Peter James T. United States United States
Leone, Francesco Italy Italy
Leonidaki, Ioanna Greece Greece
Leorat, Jacques France France
Lépine, Jacques R.D. Brazil Brazil
Lepine, Sebastien United States United States
Le Poncin-Lafitte, Christophe France France
Le Poole, Rudolf S. Netherlands Netherlands
Lepp, Stephen H. United States United States
Lequeux, James France France
Lerner, Michel-Pierre France France
Leroy, Bernard France France
Leroy, Nicolas France France
Lesch, Harald Germany Germany
Lester, Daniel F. United States United States
Lester, John B. Canada Canada
Lesteven, Soizick France France
Lestrade, Jean-François France France
Letarte, Bruno South Africa South Africa
Leto, Giuseppe Italy Italy
Leubner, Manfred P. Austria Austria
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Showing 201 to 250 of 530

Gender Distribution in the IAU

AGE RANGE Nº of WOMEN Nº of MEN % of WOMEN % of MEN
30-35 60 111 35.1 64.9
35-40 199 464 30.0 70.0
40-45 235 734 24.3 75.7
45-50 239 900 21.0 79.0
50-55 247 1038 19.2 80.8
55-60 201 946 17.5 82.5
60-65 169 898 15.8 84.2
65-70 137 875 13.5 86.5
70-75 116 877 11.7 88.3
75-80 76 623 10.9 89.1
80-85 31 254 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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