[#CDH:[],#LABO:[["Io","SS14"],["Europe","SS15"],["Ganymède","SS16"],["Callisto","SS17"]],#LEXIQUE:[["Galilée",2,45],["Lunette",2,68],["Io",3,26],["Europe",3,19],["Ganymède",3,21],["Callisto",3,12]],#SDS:[["Les observations de Galilée","SDS16"]],#PLANET:[],#ATLAS:[]]