Individual and Junior 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.

Junior scientists who have completed their PhD studies between 2013 and 2018 in some branch of astronomy, who are in the initial phase of the career of a professional researcher and have the prospect of becoming a professional researcher in astronomy may be admitted to the Union by the Executive Committee as Junior Members, for a period not exceeding 6 years.

Individual and Junior 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:13576 (of which 349 Junior members). Number of Active Individual and Junior Members in the IAU Directory: 11054.

These statistics refer to Active members. Please note also that these numbers do 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
Kaasalainen, Mikko K. J. Finland Finland
Kaastra, Jelle S. Netherlands Netherlands
Kabath, Petr Czech Republic Czech Republic
Kablak, Nataliya Ukraine Ukraine
KABURAKI , Osamu Japan Japan
Kachelriess, Michael Norway Norway
Kadam, Kundan (Junior Member) Hungary Hungary
Käufl, Hans Ulrich Germany Germany
Kafatos, Menas United States United States
Kafka, Styliani (Stella) United States United States
Kafle, Prajwal Raj Australia Australia
Kaftan, May A. United States United States
Kagan, Daniel R (Junior Member) Israel Israel
Kahane, Claudine France France
Kahil, Magd Elias Egypt Egypt
Kahler, Stephen W. United States United States
Kaidanovski, Mikhail N. Russian Federation Russian Federation
KAIFU, Norio Japan Japan
Kainulainen, Jouni Sweden Sweden
Kaisin, Serafim Serafimovich Russian Federation Russian Federation
Kaisina, Elena Ivanovna Russian Federation Russian Federation
Kaitchuck, Ronald H. United States United States
KAJINO , Toshitaka Japan Japan
KAJISAWA, Masaru Japan Japan
KAJITA, Takaaki Japan Japan
KAKAZU, Yuko United States Japan
KAKINUMA , Takakiyo . Japan Japan
KAKUTA, Chuichi Japan Japan
Kalberla, Peter Michael Germany Germany
Kale, Ruta Prabhakar India India
Kalemci, Emrah Turkey Turkey
Kalenskii, Sergei V. Russian Federation Russian Federation
Kaler, James B. United States United States
Kalinichenko, Mykola Ukraine Ukraine
Kalirai, Jason Singh United States United States
Kaliuzhnyi, Mykola (Junior Member) Ukraine Ukraine
Kalkofen, Wolfgang United States United States
Kallenbach, Reinald Germany Germany
Kalloglian, Arsen T. Armenia Armenia
Kalnajs, Agris J. Australia Australia
Kalogera, Vicky United States United States
Kalomeni, Belinda - Turkey Turkey
Kaltenegger, Lisa United States United States
Kaltman, Tatyana I. Russian Federation Russian Federation
Kalvouridis, Tilemachos John Greece Greece
Kama, Mihkel Netherlands Estonia
Kamal, Fouad Youssef Egypt Egypt
KAMAYA , Hideyuki Japan Japan
KAMAZAKI, Takeshi Japan Japan
KAMBE , Eiji Japan Japan
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