Assistant Professor (retired), Department of Physics, University of Athens, Greece, (since 1986). She was born in Serifos, Cyclades, Greece. She received her B.Sc. in Mathematics from the University of Athens, Greece (1969), her M.Sc. (1974), and her Ph.D. (1976), both from the Victoria University of Manchester. She has worked as Teaching Assistant in the Astronomical Laboratory at the University of Patras. (1970- 1973) and at the University of Athens (1974-1978) and as Chief Assistant in the latter (1978-1982). She became Lecturer in 1982 and Assistant Professor in 1986 at the Department of Physics of the University of Athens. Her scientific and research interests are both theoretical and observational. The first include Stellar Structure and Evolution of Binary Stars, and the latter ground based and satellite Photometric and Spectroscopic Observations of various types of variable stars, like eclipsing binaries, CVs, symbiotics, pulsating. On these subjects she has published about 230 papers. Moreover, she has published, in Greek, 20 scientific and a number of popular articles, while she is interested in the History and Education of Astronomy. Moreover, she has authored or co-authored Lecture Notes and Laboratory Exercises and edited the Proceedings of an International Astronomical Meeting.
Emeritus Chief Researcher, Institute of Astronomy and Astrophysics, National Observatory of Athens, (N.O.A.). He was born in Crete, Greece, on the 2nd of January 1938. He received his B.Sc. in Mathematics from the Athens University, Greece, (1963), and his Ph.D., from the same University (1976). He joined for three months as Visiting Research Fellow the Manchester University, and similarly the Haute Province Observatory. He has worked as Assistant at the University of Athens, Greece (1960-1963), Astronomer at the Athens Planetarium of Eugenides Foundation (1967-1971), Assistant and Chief Assistant of the Astronomical Institute, N.O.A., Researcher, Chief Researcher of the same Institute, and in charge of the Kryonerion Station of the N.O.A. (1994-2001). He retired in 2001. His areas of expertise and research interests included Observational Astrophysics and in particular the Sun, Diffuse Nebulae, SN remnants, Reduction and Analysis of Observations from the ground and space, & Photometric and Spectroscopic Observations of Variable Stars like CVs, Eclipsing Binaries, Symbiotics. On these subjects he has published many scientific papers as well as 5 Monographs and a large number of popular articles in Greek. He was also interested in the History of the Astronomy and has written 8 Popular Books in Astronomy. He has been permanent fellow in two Popular Scientific Journals, of the encyclopaedia YDRIA, and he presents all important observational events during the year in the Journal Uranus, published by the Astronomical and Space Society, Volos. He is member of IAU, founding member of the Hellenic Astronomical Society (Hel.A.S.) and hononary member of the Astronomical and Space Society of Volos.