Νational Observatory of Athens:
Dr. Kiki Makri, email:This email address is being protected from spambots. You need JavaScript enabled to view it., tel. 2103490023 Monday & Tuesday
Department of Informatics and Telecommunications, Faculty of Economics, Management and Informatics, University of Peloponnese:
EleniSourla, tel. 2710 232191, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it..