Contact Person : Atila Poro ; Last Date for the submission of abstract : 02/02/2018; The following sessions will be held during the workshop:?? Session: Occultation, Moon, Calendars?? Session: Trans-Neptunian Objects, Asteroids, Comets?? Session: Exoplanets, Planetary Science, Variable Stars?? Session: Observation process, Spectroscopy?? Session: High Energy Astrophysics, Astrobiology