Category
page 1Paris Observatory
Paris Observatory, PSL University
foremost astronomical observatory of France
Extrasolar Planets Encyclopaedia
astronomical database
Paris meridian
meridian line running through the Paris Observatory in Paris, France
International Time Bureau
former organization responsible for measuring Universal Time
Nançay Radio Observatory
radio observatory in France
Connaissance des temps
early astronomical periodical from France
Observatoire de Saint-Véran