Galileo Galilei Planetarium

Gidan tauraron Galileo Galilei, wanda aka fi sani da Planetary, yana cikin Parque Tres de Febrero a cikin gundumar Buenos Aires">Palermo ta Buenos Aires, Argentina. Tarihi Ra'ayin cewa Buenos Aires ya kamata ya sami planetarium ya fara farawa a cikin 1958 ta hanyar yarjejeniya tsakanin Socialist Councilman José Luis Peña da Sakataren Al'adu na gari, Dokta Aldo Cocca. Ginin ya fara ne a karkashin jagorancin masanin gine-gine Enrique Jan a 1962, kuma an kaddamar da shi a ranar 20 ga Disamba, 1966. An gudanar da aikin farko a ranar 13 ga Yuni, 1967 ga ɗaliban "Escuela Comercial No 1" na Banfield da "Santa Unión de los Sagrados Corazones" na Babban Birnin Tarayya. Farfesa na ilimin ƙasa da lissafi Antonio Cornejo ya nuna musu sararin sama a kan Buenos Aires, Antarctica ta Argentina da Kudancin Pole, tare da nuna yanayin gicciye na kudu. An buɗe wurin a hukumance ga jama'a a ranar 5 ga Afrilu, 1968. An gina planetarium a daidai wannan shafin daga inda aka kori kungiyar kwallon kafa ta Buenos Aires da kungiyar wasan cricket ta Buenos Aires a ƙarshen shekarun 1940. Tsarinsa Ginin yana da bene biyar, matakala shida da ɗakin diamita na mita 20 (66 tare da kujeru 360. A ciki na 20 m semispherical dome an rufe shi da reflective Aluminium. Gidan tauraron dan adam da kansa yana cikin tsakiya. Tsarin tsinkaye ya taɓa samun masu nunawa sama da 100 kuma yana da kusan mita 5 (16 a tsawo da tan 2.5 a nauyi, amma yanzu yana karɓar bakuncin masu nunawa shida na Barco I600-4K10 kawai.[1] Ya ƙunshi tsarin cylindrical tare da masu nunawa masu zaman kansu don Wata, Sun da taurari masu ganuwa (Mercury, Venus, Mars, Jupiter da Saturn) da kuma sassan biyu a cikin matsanancin da ke tsara taurari 8,900, taurari da nebulas. Tarin abubuwa Gidan kayan gargajiya yana da wani dutse na wata wanda aka dawo da shi zuwa Duniya ta hanyar aikin Apollo 11 kuma Richard Nixon ya ba da kyauta ga planetarium. Gidan kayan gargajiya kuma gida ne ga tarin rayuwar teku mai shekaru miliyan 100 da burbushin ammoniya daga Lardin Neuquén. An nuna wani meteorite na ƙarfe daga Lardin Chaco a kan ƙofar ƙofar. Gidan wasan kwaikwayo Dubi kuma Jerin taurari Manazarta