| Sergio Osman Vásquez Godoy | 01/2011
09/2011 - 10/2011
09/2013 | Observatoire de la Côte d’Azur
Niza, Francia | Dr. Vanessa Hill |
| 02/2011 | Universitá di Roma Tor Vergata
Roma, Italia | Dr. Giuseppe Bono |
| 11/2011 | INAF – Astronomical Observatory of Bologna
Italia | Dr. Manuela Zoccali |
| 05/2012 | European Southern Observatory
Garching, Alemania | Dr. Marina Rejkuba |
| 2012 - 2014 | European Southern Observatory
Santiago, Chile | Dr. Ivo Saviane |
| Alejandra María Muñoz Arancibia | 25/09/2012 - 27/10/2012 | Department of Physics and Astronomy, Rutgers University
Piscataway, NJ, USA | Dr. Eric Gawiser |
| 12/05/2014 - 12/06/2014 | Max-Planck-Institut für Astrophysik
Garching bei München, Alemania | Dr. Simon White |
| 06/10/2014 - 27/10/2014 | Department of Astrophysical Sciences, Princeton University
Princeton, NJ, USA | Dr. Eric Gawiser |
| Sergio Antonio Contreras Hantke | 19/01/2013 - 18/05/2013
08/12/2013 - 22/02/2014
19/01/2015 - 18/05/2015 | Institute for Computational Cosmology, Durham University
Durham, UK | Dr. Carlton Baugh |
| Jorge Ignacio González López | 01/02/2013 - 31/01/2014 | Max Planck Institute for Astronomy, Heidelberg University
Alemania [Cotutela] | Dr. Fabian Walter |
| Mirko Simunovic Muñoz | 04/2013 - 04/2014 | Astronomisches Rechen-Institut, Heidelberg University
Alemania [Cotutela] | Dr. Eva K. Grebel |
| Juan Carlos Beamin Muhlenbrock | 10/2013 - 09/2015 | European Southern Observatory
Santiago, Chile | Dr. Valentin Ivanov |
| 05/2015 - 06/2015 | European Southern Observatory
Garching, Alemania | Dr. Valentin Ivanov |
| Pedro Antonio Fluxá Rojas | 03/03/2014 - 14/09/2014 | Johns Hopkins University
Baltimore, MD, USA | Dr. Tobias Marriage |
| Cristina Javiera García Vergara | 08/2014 - 12/2015 | Max Planck Institute for Astronomy, Heidelberg University
Alemania [Cotutela] | Dr. Joseph Hennawi |
| Matthew Alan Taylor | 09/2014 - 07/2016 | European Southern Observatory
Santiago, Chile | Dr. Steffen Mieske |
09/2015 - 03/2016
09/2016 - 02/2017 | Institute of Astronomy, University of Cambridge
UK | Dr. Vasily Belokurov |
| Enrique Paillas Villavicencio | 01/01/2016 - 28/02/2016 | Institute for Computational Cosmology, Durham University
Durham, UK | Dr. John Helly |
| Claudia Cristina Aguilera Gómez | 20/03/2016 - 03/05/2016 | The Ohio State University
Columbus, Ohio, USA | Dr. Marc Pinsonneault |
| 15/08/2016 - 14/08/2017 | Heidelberg Institute for Theoretical Studies
Alemania [Cotutela] | Dr. Volker Springel |
| Rodrigo Andrés Leiva Espinoza | 01/09/2015 - 30/07/2017 | Université Pierre et Marie Curie
París, Francia [Cotutela] | Dr. Bruno Sicardy |
| Simón Andrés Ángel Ángel | 10/2016 - 09/2017 | Observatoire de Strasbourg
Francia | Dr. Ariane Lançon |
| Gergely Hajdu | 20/07/2017 - 19/07/2018 | Astronomisches Rechen-Institut, Heidelberg University
Alemania [Cotutela] | Dr. Eva K. Grebel |
| Yasna Verónica Órdenes Briceño | 20/02/2017 - 20/02/2018 | Astronomisches Rechen-Institut, Heidelberg University
Alemania [Cotutela] | Dr. Eva K. Grebel |
| Diego Nicolás Calderón Espinoza | 07/01/2017 - 26/02/2017 06/06/2017 - 20/07/2017 | Max Planck Institute for Extraterrestrial Physics
Garching, Alemania | Dr. Andreas Burkert |
| Javier Horacio Minniti Onetti | 09/2017 - 09/2019 | European Southern Observatory
Santiago, Chile | Dr. Luca Sbordone |
| Ricardo Daniel Pantoja Vásquez | 01/10/2018 - 29/12/2018 | Instituto de Ciencia Computacional Aplicada, Harvard University
Boston, USA | Dr. Pavlos Protopapas |
| Felipe Eduardo Gran Merino | 01/01/2019 - 31/03/2019 | European Southern Observatory
Garching, Alemania | Dr. Elena Valenti |
| Camilo José Fontecilla Suárez | 05/2019 - 07/2019 | Università degli Studi di Milano
Italia | Dr. Giuseppe Lodato |
| Enrique Paillas Villavicencio | 22/05/2019 - 22/08/2019 | Max Planck Institute for Extraterrestrial Physics
Garching, Alemania | Dr. Ariel Sánchez |
| Jonathan Quirola Vásquez | 04/12/2020 - 30/09/2021 | Radboud University
Países Bajos | Dr. Peter Jonker |
| Andrés Scherer Espinoza | 01/05/2021 - 30/04/2022 | Max Planck Institute of Nuclear Physics
Heidelberg, Alemania | Dr. James Hinton |
| Camila Constanza Órdenes Huanca | 01/11/2021 - 31/01/2022 | INAF - Osservatorio Astronomico di Palermo
Italia | Dr. Loredana Prisinzano |