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
Semenov, Dmitry A. Germany Germany
Semerák, Oldrich Czech Republic Czech Republic
Semkov, Evgeni Hristov Bulgaria Bulgaria
Sempere, Maria J. Spain Spain
Sen, Asoke Kumar India India
Sengbusch, Kurt Von Germany Germany
Sengupta, Sujan K. India India
SEO, Haingja Korea, Rep of Korea, Rep of
SEON, Kwang il Korea, Rep of Korea, Rep of
Sequeiros, Juan Spain Spain
Serabyn, Eugene United States United States
Serber, Alexander V. Russian Federation Russian Federation
Sergeev, Sergey G. Russian Federation Russian Federation
Sergijenko, Olga Ukraine Ukraine
Sergis, Nick Greece Greece
Serjeant, Stephen United Kingdom United Kingdom
Serote Roos, Margarida Portugal Portugal
Serra Ricart, Miquel Spain Spain
Sese, Rogel Mari D. Philippines Philippines
SETA, Masumichi Japan Japan
SETO, Naoki Japan Japan
Setti, Giancarlo Italy Italy
Severgnini, Paola Italy Italy
Severino, Giuseppe Italy Italy
Sevilla, Miguel J. Spain Spain
Seward, Frederick D. United States United States
Seyed-Mahmoud, Behnam Canada Canada
Seymour, Nicholas Australia Australia
Sfair, Rafael Brazil Brazil
Shadmehri, Mohsen Ireland Ireland
Shaffer, David B. United States United States
Shafter, Allen W. United States United States
Shahbaz, Tariq Spain Spain
Shaker, Ashraf Ahmed Egypt Egypt
Shakhov, Boris A. Ukraine Ukraine
Shakhovskaya, Nadejda I. Ukraine Russian Federation
Shakht, Natalia A. Russian Federation Russian Federation
Shakura, Nikolaj I. Russian Federation Russian Federation
Shalchi, Andreas Canada Canada
SHAN, Hongguang China Nanjing China Nanjing
Shandarin, Sergei F. United States United States
Shane, William W. United States United States
SHANG, Hsien China Taipei China Taipei
Shank, Michael H. United States United States
Shankland, Paul David United States United States
Shanklin, Jonathan D. United Kingdom United Kingdom
Shanks, Thomas United Kingdom United Kingdom
Shannon, Ryan M Australia Australia
SHAO, Zhengyi China Nanjing China Nanjing
Shapero, Donald C. United States United States
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Showing 351 to 400 of 1045

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
40-45 235 735 24.2 75.8
45-50 239 900 21.0 79.0
50-55 247 1038 19.2 80.8
55-60 201 945 17.5 82.5
60-65 169 899 15.8 84.2
65-70 137 874 13.6 86.4
70-75 116 878 11.7 88.3
75-80 76 623 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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