Greetings @tibaire, thanks for sharing this beautiful tour, it is a place that deserves to be visited, there is a lot of information to be obtained and enrich the knowledge about outer space, how long is the projection? a pleasant pleasure to read your adventure in the journey to the stars.
Happy beginning of the week!
Hello, the projection lasts half an hour and is every half hour, from 12 noon to 3 pm. I understand that they are only on weekends.