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Au programme : une randonnée céleste à travers les télescopes pour observer les différentes étapes de l'éclipse partielle de la Lune ainsi que les planètes Saturne et Jupiter de 20h00 à minuit, en plus d'un Live Streaming commenté. 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A l'occasion de l'éclipse partielle de la Lune qui aura lieu le mardi 16 juillet 2019, et du 50e anniversaire de la descente de l'homme sur la Lune, la Cité des Sciences à Tunis (CST) organise la 17e session de la Nuit des étoiles. Des animations variées seront proposées en collaboration avec la Société astronomique de Tunisie (SAT), annonce la CST sur son site officiel, soulignant que le programme comporte des conférences scientifiques portant sur l'eclipse partielle de la Lune, la mission Insight de la planète Mars, le soleil et la mission Parker Solar Probe, l'observation spatiale de la Terre pour le diagnostic des changements climatiques et la descente de l'homme sur la Lune. Plusieurs autres rubriques comme une session scientifique spéciale Nuit des étoiles, une randonnée céleste à travers les télescopes pour observer les différentes étapes de l'eclipse partielle de la Lune, les planètes Saturne et Jupiter en plus d'un Live Streaming commenté, des stands d'animations et des expériences scientifiques ludiques, sont également au programme. La CST fait savoir que la participation aux ateliers d'observations télescopiques de l'éclipse de la Lune et des planètes Saturne et Jupiter est sujette à réservation, lors de l'achat des tickets d'entrée, pour éviter les files d'attente devant les télescopes. Seule la planète Jupiter est observable de 20h00 à 21h00. De 21h00 à minuit, les trois objets célestes seront observables, et une réservation donnera accès aux trois ateliers (durée d'un atelier : 20 mn). Le nombre de places est limité. En cas de réservation, l'heure et l'emplacement de l'atelier seront indiqués sur le ticket d'entrée. Ces tickets sont disponibles depuis mardi 2 juillet à l'accueil de la Cité des Sciences à Tunis (au choix : avec ou sans réservation aux ateliers d'observations télescopiques), et sur Teskerti.tn (seulement sans observation télescopique). Les tarifs sont uniques (avec ou sans réservation aux ateliers) : Enfants : 2 DT. Etudiants : 5 DT. Adultes : 8 DT.
