Created in 1953, the Nançay Radio Astronomical Observatory (formerly known as the Nançay Radio Astronomy Station) houses several large instruments for the observation of astrophysical objects and allows to probe the distant Universe. Proud of its rich history and significant contributions to radio astronomy, the Nançay Observatory is celebrating its 70th anniversary today.
To mark this event, and in conjunction with the European Heritage Days, celebrating this year the theme of "living heritage", the Observatory will open its doors to the general public for a unique experience. Visitors will have the opportunity to delve into the site’s historical heritage, while understanding the essential role it plays in the innovation and development of modern radio telescopes.
Associations of amateur astronomers will be present to make you observe the Sun through optical telescopes and share their passion for observing the sky. In addition, workshops accessible to all will be organized with the presence of Space Bus.
A series of on-site conferences will explore the history, future and scientific heritage of the Nançay Observatory.
The Pôle des Étoiles offers free access to its exhibitions throughout the afternoon. Visitors wishing to discover the planetarium will also be able to enjoy thematic shows at a single price of €4 (recommended booking).
A food truck will be on site to serve all snacks and light meals.
The discovery of instruments and laboratories can be done on foot, by bike or by carriage.
The ORN is a support and research unit of the Observatoire de Paris – PSL, the CNRS and the University of Orléans.
CONFERENCES (North of the site): 14H15 The 70th anniversary of the Nançay Radio Astronomical Observatory By Ludwig Klein (researcher at the LESIA Laboratory, Observatoire de Paris) & Philippe Picard (retired from the Nançay Radio Astronomical Observatory)
15H15 The scientific heritage of the Nançay Observatory By Jean Davoigneau (Ministry of Culture and Communication Directorate General of Heritage)
16H15 Radio Astronomy of the Future By Cherry Ng-Guiheneuf (LPC2E Researcher, University of Orléans)