General public

Observing sessions

Come and observe, from scratch

Sessions open to the public are booked online. No prior knowledge is needed: the team guides you, explains, and sets up the instruments.

A session cancelled for weather drops off the calendar on its own, so there is no need to call and check.

  • Online booking, seat by seat

  • Sessions at dusk, under the Toulouse dome

  • Groups welcome on request

When to come

The next dates

Sessions are published in the association’s calendar, which serves as the reference schedule.