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
Revnivtsev, Mikhail G. Russian Federation Russian Federation
Rey, Soo-Chang Korea, Rep of Korea, Rep of
Reyes, Francisco United States United States
Reyes, Rafael Carlos Peru Peru
Reyes, Reinabelle United States United States
Reyes-Ruiz, Mauricio Mexico Mexico
Reylé, Céline France France
Reyniers, Maarten Belgium Belgium
Reynolds, Cormac Australia Australia
Reynolds, John Australia Australia
Reynolds, Ronald J. United States United States
Reynolds, Stephen P. United States United States
Reynoso, Estela M. Argentina Argentina
Rhee, Jaehyon United States United States
RHEE , Myung Hyun Korea, Rep of Korea, Rep of
Rho, Jeonghee United States United States
Rhoads, James United States United States
Rhodes, Jason D United States United States
Rhodes Jr, Edward Joseph United States United States
Riazi, Nematollah Iran, Islamic Rep of Iran, Islamic Rep of
Riazuelo, Alain France France
Ribak, Erez N. Israel Israel
Ribas, Ignasi Spain Spain
Ribeiro, André Luis Batista Brazil Brazil
Ribeiro, Marcelo Byrro Brazil Brazil
Ribó, Marc Spain Spain
Rice, John B. Canada Canada
Rich, Robert M. United States United States
Richard, Johan France France
Richard, Olivier A. France France
Richardson, Derek Charles United States United States
Richer, Harvey B. Canada Canada
Richer, John S United Kingdom United Kingdom
Richer, Michael Gerard Mexico Mexico
Richichi, Andrea Thailand Thailand
Richstone, Douglas O. United States United States
Richter, Bernd Germany Germany
Richter, Philipp Germany Germany
Richtler, Tom Chile Chile
Rickard, Lee J. United States United States
Ricker, George R. United States United States
Ricker, Paul Milton United States United States
Rickman, Hans Sweden Sweden
Ricotti, Massimo United States United States
Ridgway, Stephen T. United States United States
Ridgway, Susan E. United States United States
Ridpath, Ian W. United Kingdom United Kingdom
Riegel, Kurt W. United States United States
Riehokainen, Aleksandr Finland Finland
Rieutord, Michel France France
« Previous 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 Next »
Showing 151 to 200 of 417

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
65-70 138 874 13.6 86.4
70-75 115 879 11.6 88.4
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

Search Individual Members