National Observatory of Athens, Institute for Astronomy, Astrophysics, Space Applications and Remote Sensing, Metaxa & Vas. Pavlou, Penteli GR-15236, Greece
Dr. Panagiotis Elias
National Observatory of Athens, Institute for Astronomy, Astrophysics, Space Applications and Remote Sensing, Metaxa & Vas. Pavlou, Penteli GR-15236, Greece