Learn more about longitude during a visit held by a scientific mediator. You’ll understand the celestial dynamics under the planetarium’s dome and unlock the secrets about sea tracking and time measurement, today based on the Greenwich meridian. You can also learn about the mechanisms of ancient tools (log, sextant, astrolabe) and discover the museum’s meridian.


Base rate : 11,00€ (Adults)
Reduced rate : 8,90€ (Children aged 5 to 14)
Free : (Children under 5)


Family, Visit


Date : 09/08/2020
14:30 to 16:00

Date : 20/09/2020
14:30 to 16:00

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