Junior Members

Junior scientists who have completed their PhD studies between 2016 and 2021 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.

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 iauinfos@iap.fr. Any members remaining Inactive for more than 3 years will be removed from the IAU lists.

For combined Individual and Junior Members click here.

For the Working Rules pertaining to Junior membership click here.

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.

For gender statistics click here.

Total number of IAU Junior members: 891.  Number of Active Junior Members in the IAU Directory: 885.


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Name Location NCA adherence▼
Rekier, Jérémy Belgium Belgium
Rousseau-Nepton, Laurie United States Canada
Rajabi, Fereshteh Canada Canada
Roediger, Joel Christopher Canada Canada
Rogerson, Jesse A. Canada Canada
Ronco, María Paula Chile Chile
Ramakrishnan, Venkatessh Chile Chile
REN, Yuan China, Nanjing China, Nanjing
Ramazani, Vandad Fallah Finland Finland
Rantala, Antti Germany Finland
Redaelli, Elena Germany Germany
Ramachandran, Varsha Germany Germany
Roy, Rupak India India
Rodgers-Lee, Donna Ireland Ireland
Rossi, Andrea Italy Italy
Radhakrishnan Santhakumari, Kalyan Kumar Italy Italy
Realini, Sabrina Italy Italy
Rivilla, Víctor M. Italy Italy
Rygl, Kazi L. J. Italy Italy
RANJAN, Adarsh Korea, Rep of Korea, Rep of
Rafieferantsoa, Mika South Africa Madagascar
Ratsimbazafy, Ando Lalaina Madagascar Madagascar
Ramamonjisoa, Fidy A. Madagascar Madagascar
Randriamanakoto, Zara Madagascar Madagascar
Randriamampandry, Toky Herimandimby Madagascar Madagascar
Ramírez Tannus, María Claudia Germany Netherlands
Rieder, Steven United Kingdom Netherlands
Rybak, Matus Netherlands Netherlands
Rab, Christian Germany Netherlands
Ribeiro, Bruno R. L. Netherlands Netherlands
Ratajczak, Milena Poland Poland
Razdoburdin, Dmitry N Russian Federation Russian Federation
Ramphul, Rajin Anand South Africa South Africa
Ribas, Salvador J Spain Spain
Rodríguez Berlanas, Sara Spain Spain
Rizos, Juan Luis United States Spain
Raichoor, Anand United States Switzerland
Rezgui, Ghassen Tunisia Tunisia
Rolfe, Samantha M United Kingdom United Kingdom
Reid, Jack United Kingdom United Kingdom
Rajwade, Kaustubh United Kingdom United Kingdom
Ruffa, Ilaria United Kingdom United Kingdom
Ranganathan, Mohanakrishna Switzerland United States
Roth, Nathan X United States United States
Rau, Gioia United States United States
Rivera Sandoval, Liliana United States United States
Revalski, Mitchell United States United States
Rickman, Emily L United States United States

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