EntityQ3348366· pop 5· linked from 3 articlesCointe ObservatorySign in to saveobservatory in Liège, BelgiumConnectionsBelgiumCountryFrenchEntitygeographic coordinate systemEntityInternational Standard Book NumberEntityLiègeEntityUniversity of LiègeEntitylist of astronomical observatoriesEntityCategories1881 establishments in BelgiumAstronomical observatories in BelgiumBuilding and structure articles needing translation from French WikipediaBuildings and structures in LiègeUniversity of Liège