![Les dimanches Astro_Chasselay]()
Heavenly Guest House![Les dimanches Astro_Chasselay]()
Heavenly Guest House
Museum Overview
Come and spend a friendly moment with a professional astronomer under the dark skies of the Chambarans!
5:30 PM - 7:00 PM = Conference
21pm - 23pm = Observations
Organized by the Chambarans Observatory and Céleste
A series of lectures and discovery evenings, open to all, with Anaël Wünsche, professional astronomer
On-site catering with astronomical discussions is available (please book when registering).
Conference themes:
01/03: To the Moon...
March 29: Journey through the solar system
April 26: Asteroid alert!
June 28: Fake news in the sky
July 26: Light and orbital pollution
August 23: Latest news from the stars
20/09: Astronomers and other stories
18/10: Extrasolar planets
22/11: Cosmology: Galaxies and the Universe
Rates / opening
Prices
Conference fee = €10 per adult / €5 per child under 12 years old
Observation fee = €15 per adult / €5 per child under 12 years old.
Opening
Sunday July 26, 2026 from 17:30 a.m. to 23 p.m.
Sunday August 23, 2026 from 17:30 a.m. to 23 p.m.
Sunday 20 September 2026 between 17 pm and 30 pm.
Sunday 18 October 2026 from 17 p.m. to 30 p.m.
Sunday 22 November 2026 from 17 am to 30 pm.