Eimai 15 xronwn kai 8elw na mpw ston kosmo ths erashtexnikhs astronomias, kserw polla pramatakia gia to diasthma, ta asteria klp., alla dn kserw tpt apo eksoplismo (ntaksei kserw markes kai tupous thleskopiwn), 8elw thn boh8eia sas, na mou peite merika pramata gia ton eksoplismo, opws baseis, fwtografikes mhxanes, filtra klp. Otidhpote kai na kserete... Euxaristw pou me diabasate, Iwshf