Villamassargia, Bidda Massàrgia (agrarian city) in sardinian language, is a comune (municipality) in the Province of Carbonia-Iglesias in the Italian region Sardinia, located about 40 kilometres (25 mi) west of Cagliari and about 20 kilometres (12 mi) northeast of Carbonia.
Population: 3,119
Latitude: 39° 16' 29.42" N
Longitude: 8° 38' 27.96" E
The Osservatorio Astronomico di Cagliari (Cagliari Observatory, OAC) is an astronomical observatory owned and operated by Italy's Istituto Nazionale di Astrofisica (National Institute for Astrophysics, INAF). It is located 20 km away from Cagliari i…