OLA will celebrate on the next May 5th the second anniversary of the conclusion of the main building and the official start of the observatory activity.
On this day we will have activities for children, music, science café and stargazing sessions. Join us and come taste our anniversary cake. Here is the detailed program of the Open Day
17h00 Guided tour of the solar system
18h00 Visit to the sun dial and solar observation
18h30 Guided tour of the observatory’s exhibitions
19h00 Workshop for children: the planetary scales
19h30 Revisiting OLA’s second year
20h00 Time for music
20h30 Eating and drinking
21h30 Science Café, “The history of the sextant”
22h10 Tasting the anniversary cake
22h30 Stargazing session with telescopes
Free entry all day.