| First Name | Last Name | Affiliation | Country |
|---|---|---|---|
| Abdel Nasser | Tawfik | Future University in Egypt (FUE), Egyptian Center for Theoretical Physics (ECTP) | Egypt |
| Adriel | Rodríguez | UH | Cuba |
| Ai-Jun | Dong | Guizhou normal University | China |
| Aldo | Batta | INAOE | Guatemala |
| Alejandro | Pérez Fernández | Instituto de Física, UNAM | Mexico |
| Alejandro | Raga | Instituto de Ciencias Nucleares, UNAM | Mexico |
| Alejandro Sebastían | Benítez Rodríguez | Universidad de El Salvador | El Salvador |
| Alexis | Andrés | IA - UNAM | Mexico |
| Alvaro | Pratts | IF-UNAM | Mexico |
| Andrea | Muñoz-Gutiérrez | Instituto de Física, Universidad Nacional Autónoma de México | Mexico |
| Angel | Sánchez | Facultad de Ciencias, Universidad Nacional Autónoma de México | Mexico |
| Angel Moises | Garcia Hernandez | Universidad Nacional Autónoma de Honduras | Honduras |
| Antonio | Bernardo | IAG USP | Brazil |
| Antonio | Marinelli | Università di Napoli, Federico II | Italy |
| Arjun | K R | University of Delhi | India |
| Aurora Maria | Perez Martinez | USAL | Spain |
| Balázs | Kacskovics | Wigner Research Centre for Physics, Budapest | Hungary |
| Benno | Bodmann | UFSM&UFRGS | Brazil |
| Biaopeng | Li | Xinjiang Astronomical Observatory, CAS, 150, Science 1-Street, Urumqi, Xinjiang, 830011, China | China |
| Brisa | Terezón | Universidad Don Bosco | El Salvador |
| Bryan | Larios | National University of Honduras | Honduras |
| Bryant Eugenio | Marroquín Morazán | Universidad de San Carlos de Guatemala | Guatemala |
| Camila | Rodriguez | FCAGLP - CONICET | Argentina |
| Carlos | Frajuca | FURG | Brazil |
| Carlos Javier | Solano Salinas | UNMSM | Peru |
| Carmen Gissela | Diaz Rios | National Autonomous University of Honduras | Honduras |
| Cesar Augusto | Zen Vasconcellos | ICRANet & UFRGS | Brazil |
| Christian Fernando | Argueta | Universidad Nacional Autónoma de Honduras | Honduras |
| Cindy Daniela | López Sola | Universidad de El Salvador | El Salvador |
| Daniel | Alvarado | Universidad de San Carlos de Guatemala | Guatemala |
| Daryel | Manreza-Paret | University of Havana | Cuba |
| David | Alvarez-Castillo | Institute of Nuclear Physics PAS | Poland |
| David | Blaschke | University of Wroclaw | Poland |
| David | Garrison | University of Houston-Clear Lake | United States |
| David | Raudales | Universidad Nacional Autónoma de Honduras | Honduras |
| David | Vasak | Frankfurt Institute for Advanced Studies | Germany |
| Delaney | Farrell | San Diego State University | United States |
| Dimiter | Hadjimichef | UFRGS | Brazil |
| Dorota | Rosinska | University of Warsaw | Poland |
| Dániel | Barta | Wigner RCP | Hungary |
| Eduardo | Rodas-Quito | Universidad Nacional Autónoma de Honduras | Honduras |
| Edwin | .Santiago Leandro | Universidad de Costa Rica | Costa Rica |
| Elena | Bratkovskaya | GSI, Darmstadt & Goethe University, Frankfurt | Germany |
| Elisama | Lima | IFBA | Brazil |
| Elser Adolfo | Lopez Rosa | UNIVERSIDAD DE SAN CARLOS DE GUATEMALA | Guatemala |
| Encieh | Erfani | IASBS, Iran | Iran |
| Erick Alejandro | Rangel | Instituto de Astronomía, UNAM | Mexico |
| Erick Alexander | Rojas García | Universidad de San Carlos de Guatemala | Guatemala |
| Esmeralda | Guillén | Universidad de San Carlos de Guatemala | Guatemala |
| Eugene | Oks | Auburn University | United States |
| Eva | Sramkova | Silesian University in Opava | Czechia |
| Fabio da Silva | Bortoli | IFSP - Federal Institute of Sao Paulo | Brazil |
| Felix | Mirabel | IAFE | Argentina |
| Flor de María | Lozano Rodríguez | Universidad de Guanajuato | Mexico |
| Fábio | Köpp | Universidade Federal do Rio Grande do Sul | Brazil |
| Gabriel | Barrios | USAC | Guatemala |
| Gabriel | Neves | Instituto Federal da Santa Catarina (IFSC) | Brazil |
| Gabriella | Piccinelli Bocchi | Centro Tecnológico, FES Aragón, Universidad Nacional Autónoma de México | Mexico |
| Gláuber | Sampaio dos Santos | UFRGS | Brazil |
| Gretel | Quintero Angulo | University of Havana | Cuba |
| Gustavo | Magallanes-Guijón | Instituto de Astronomía, Universidad Nacional Autónoma de México | Mexico |
| György | Wolf | Wigner RCP | Hungary |
| Harish Chandra | Das | Institute of Physics, Bhubaneswar | India |
| Hernán | Asorey | CIEMAT / CNEA | Spain |
| Hui | Wang | Yuncheng University | China |
| Irina | Radinschi | Gheorghe Asachi Technical University, Iasi | Romania |
| Isis | Alvarado | Universidad Nacional Autónoma de Honduras | Honduras |
| Isis Oralia | Alvarado Sanabria | Universidad Nacional Autónoma de Honduras | Honduras |
| Iván | Álvarez Rios | Universidad Michoacana de San Nicolás de Hidalgo | Mexico |
| Jaikhomba | Singha | Indian Institute of Technology Roorkee | India |
| Javier | Mejuto | Universidad Nacional Autónoma de Honduras | Honduras |
| Jennifer | Meneses Rizo | IFUNAM | Mexico |
| Joerg | Aichelin | SUBATECH | France |
| JONATAN PANTOJA | Paschoal | Lina Moraes pantoja | Brazil |
| Jorge | Horvath | IAG-USP | Brazil |
| Jose Rodrigo | Sacahui Reyes | Universidad de San Carlos de Guatemala | Guatemala |
| Jose Salvador | Negrete Serrato | Universidad de Guanajuato | Mexico |
| Joshua | Majekodunmi | Universiti Malaysia Perlis | Malaysia |
| Josué | Cuzco | USAC | Guatemala |
| José | Serna | Instituto de Física - Universidad Nacional Autónoma de México | Mexico |
| Julio Enrique | Amaya Roque | Universidad Don Bosco | El Salvador |
| Jun | Tan | Yuncheng University | China |
| Jürgen | Struckmeier | FIAS | Germany |
| Lismary de la Caridad | Suarez Gonzalez | ICIMAF | Cuba |
| Lucas Marcelo | de Sá Marques dos Santos | IAG-USP | Brazil |
| Luis | Icú | ECFM - USAC | Guatemala |
| Luis | Ureña-López | Universidad de Guanajuato | Mexico |
| Mabel | Osorio | IA-UNAM | Mexico |
| MAGNO VALÉRIO | MACHADO | Instituto de Física - UFRGS | Brazil |
| Manuel | Malheiro | Instituto Tecnológico de Aeronáutica | Brazil |
| Marcela | Cotí | Universidad de San Carlos de Guatemala | Guatemala |
| Marco Aurélio | Abreu de Paula | Federal University of Pará | Brazil |
| Mariana | Vargas-Magaña | INSTITUTO DE FISICA | Mexico |
| Marisol | Castellanos | University San Carlos de Guatemala | Guatemala |
| María Fernanda | Carreón | Instituto de Astronomía, UNAM | Mexico |
| María Magdalena | González Sánchez | Instituto de Astronomía, UNAM | Mexico |
| Maríá Ester | Quiñonez León | USAC | Guatemala |
| Matthias | Hanauske | Frankfurt Institute for Advanced Studies | Germany |
| Mauricio Ernesto | Cañadas Navarro | Universidad Don Bosco | El Salvador |
| Milagro de María | Reyes Palacios | Universidad de El Salvador | El Salvador |
| Milton Jair | Santibáñez Armenta | Instituto de Astronomía, Universidad Nacional Autónoma de México | Mexico |
| Moises | Razeira | UNIPAMPA | Brazil |
| Monica | Estrazulas | UFRGS | Brazil |
| Nishu | Jain | Thapar Institute of Engineering & Technology, Patiala (Punjab) | India |
| Omar | Gallegos | Departamento de Física, Centro de Investigación y de Estudios Avanzados del IPN | Mexico |
| Ophir | Ruimi | Hebrew University of Jerusalem | Israel |
| Peter | Hess | Universidad Nacional Autónoma de Mexico, Instituto de Ciencias Nucleares | Mexico |
| Radim | Pánis | Institute of Physics, Silesian University in Opava | Czechia |
| RAFAEL | MAYO-GARCÍA | CIEMAT | Spain |
| Rahima | Mokeddem | universidade federal do espirito santo | Brazil |
| Remo | Ruffini | ICRANet | Italy |
| Renxin | Xu | School of Physics, Peking University | China |
| Ricardo | Gonzalez Felipe | ISEL and CFTP/IST | Portugal |
| Rim | Mirzafatikhov | P. N. Lebedev Physical Institute | Russia |
| Robin Estuardo | Mata Martínez | Universidad Mariano Gálvez de Guatemala | Guatemala |
| Ruben | Alfaro | Instituto de Física, UNAM | Mexico |
| Samantha | López | Institute of Cybernetics, Mathematics and Physics | Cuba |
| SANGHATI | SAHA | Amity University Kolkata | India |
| Sergei S. | Borisov | P. N. Lebedev Physical Institute | Russia |
| Sergio | Hernández-Cadena | Instituto de Física, UNAM | Mexico |
| Sergio | Mendoza | Instituto de Astronomia, Universidad Nacional Autonoma de Mexico | Mexico |
| Shilpa | Rana | Thapar Institute of Engineering and Technology, Patiala, India | India |
| Shu-Hua | Yang | Central China Normal University | China |
| Sital Andrea | Galdámez Silva | Universidad de El Salvador | El Salvador |
| Stefany | Medellin | University of Guanajuato | Mexico |
| Steven | Gullberg | University of Oklahoma and International Astronomical Union WGAC | United States |
| Steven Ricardo | Villeda Marroquín | Universidad de El Salvador | El Salvador |
| Surajit | Chattopadhyay | Amity University, Kolkata, India | India |
| Theeb | Alsultan | University of Malaya | Malaysia |
| Thomas | Boller | MPE Garching | Germany |
| Tomás | Capistrán | IA-UNAM | Mexico |
| Tonatiuh | Matos | Departamento de Física, Centro de Investigación y de Estudios Avanzados del IPN | Mexico |
| Tsvi | Piran | Hebrew University | Israel |
| Tula | Bernal Marín | Universidad Autónoma Chapingo | Mexico |
| Valeriy | Dvoeglazov | Universidad Autónoma de Zacatecas | Mexico |
| Vera G | SINITSYNA | P. N. Lebedev Physical Institute | Russia |
| Vera Y | SINITSYNA | P. N. Lebedev Physical Institute | Russia |
| Veronica | Dexheimer | Kent State University | United States |
| Vishal | Parmar | Thapar Institute of Engineering and Technology | India |
| Wendel | Gutiérrez Paxtor | USAC | Guatemala |
| Yadir | Garnica | Universidad de Guanajuato | Mexico |
| Yashpal | Bhulla | Inter-University Centre for Astronomy and Astrophysics,Pune | India |
| Yunior | Perez | IA-UNAM | Mexico |
| Yvelice-Soraya | Castillo-Rosales | National Autonomous University of Honduras | Honduras |
| Zheng | Li | Xinjiang Astronomical Observatory, Chinese Academy of Sciences | China |
| Zhifu | Gao | Xinjiang Astronomical Observatory, Chinese Academy of Sciences,150, Science 1-Street, Urumqi | China |
Sep 5 – 9, 2022
America/Guatemala timezone
