Observatory of Strasbourg information. This includes SIMBAD, a reference database for astronomical objects, VizieR, an astronomical catalogue service and Aladin, an interactive sky atlas. The modern extension of the building houses Planétarium de Strasbourg. The observatory is surrounded by the Jardin botanique de l'Université de Strasbourg. In the vaulted basement below the observatory, a University-administered museum is located. Called "Crypte aux étoiles" ("star crypt"), it displays old telescopes and other antique astronomical devices such as clocks and theodolites. Observatory of Strasbourg The Observatory of Strasbourg is an astronomical observatory in Strasbourg, France. Following the Franco-Prussian War of 1870–71, the city of Strasbourg became
Institutional seats of the European Union institutions: The European Parliament has its seat in Strasbourg, hosting twelve monthly plenary sessions (including budget session). Brussels hosts additional sessions and committees (including being used in September 2008 for normal sittings when the Strasbourg chamber was damaged). Luxembourg City hosts the Secretariat of the European Parliament. The Council of the European Union has its seat in Brussels, except during April, June, and October, when meetings are held in Luxembourg. The European Commission also has its seat in Brussels, although some departments are hosted by Luxembourg City. The European Court of Justice, the General Court, and the Court of Auditors