Individual and Junior Members

Professional scientists whose research is directly relevant to some branch of astronomy are eligible to apply 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 2015 and 2020 and who are in the initial phase of the career of a professional researcher in some branch of astronomy or a related field 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 Individual and Junior members: 13586 (of which 533 Junior members). Number of Active Individual and Junior Members in the IAU Directory: 11093.


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
Peterson, Deane M. United States United States
Peterson, Laurence E. United States United States
Peterson, Ruth Carol United States United States
Pethick, Christopher J. Denmark Denmark
Petit, Gérard France France
Petit, Jean-Marc Claude France France
Petit, Pascal France France
Petit, Veronique United States United States
Petitjean, Patrick France France
Petitpas, Glen R United States United States
Petkaki, Panagiota United Kingdom United Kingdom
Petre, Robert United States United States
Petr-Gotzens, Monika G. Germany Germany
Petrie, Gordon United States United States
Petriella, Alberto (Junior Member) Argentina Argentina
Petro, Larry David United States United States
Petropoulou, Vasiliki Italy Greece
Petrosian, Artaches R. Armenia Armenia
Petrosian, Vahe United States United States
Petrov, Georgi Petrov Bulgaria Bulgaria
Petrov, Georgi Trendafilov Bulgaria Bulgaria
Petrov, Nikola Ivanov Bulgaria Bulgaria
Petrov, Peter P. Russian Federation Russian Federation
Petrov, Romain G. France France
Petrov, Sergey Dmitrievich Russian Federation Russian Federation
Petrovay, Kristof Hungary Hungary
Petrovskaya, Margarita S. Russian Federation Russian Federation
Petruk, Oleh Ukraine Ukraine
Petrushevska, Tanja (Junior Member) Slovenia, the Republic of Slovenia, the Republic of
Pettengill, Gordon H. United States United States
Pettersen, Bjørn Ragnvald Norway Norway
Pettini, Marco Italy Italy
Petuchowski, Samuel J. United States United States
Pety, Jérôme France France
Pevtsov, Alexei A. United States United States
Peykov, Zvezdelin I. Bulgaria Bulgaria
Pfalzner, Susanne Germany Germany
Pfeiffer, Harald P Canada Canada
Pfeiffer, Raymond J. United States United States
Pfenniger, Daniel Switzerland Switzerland
Pfleiderer, Jorg Austria Austria
Pham, Nhung Tuyet Vietnam Vietnam
Phạm, Tuan-Anh Vietnam Vietnam
PHAM, Diep Ngoc Vietnam Vietnam
PHAN, Dong Van Vietnam Vietnam
Phelps, Randy L. United States United States
Philipp-May, Sabine D. Germany Germany
Phillipps, Steven United Kingdom United Kingdom
Phillips, Christopher J. Australia Australia
Phillips, Kenneth J.H. United Kingdom United Kingdom
« Previous 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 Next »
Showing 251 to 300 of 561

Search Members