{"product_id":"the-spitz-junior-planetarium-manual","title":"The Spitz Junior Planetarium (Manual)","description":"\u003cp\u003eHow To Use, Have Fun With, and Learn From the Spitz Junior Planetarium, this comprehensive instructional booklet accompanies a landmark mid-century educational device. Written with an enthusiastic, accessible tone tailored for students and amateur astronomers, the text guides users through the mechanical operations of a home pinhole star projector. The narrative breaks down practical adjustments for seasonal sky rotation, hemisphere alignments, and projection clarity, while providing historical context and mythological legends behind major constellations and stellar pathways. The guide serves as an important primary artifact of post-war science education, capturing the early space-age push to bring corporate and institutional astronomy out of expensive public dome theaters directly into the American living room.\u003c\/p\u003e","brand":"Harmonic Reed Corporation","offers":[{"title":"Default Title","offer_id":49666834989306,"sku":"NEJ5\/6\/07072026","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/3387\/5450\/files\/IMG_2589_80d67b85-70de-4670-b8aa-7eaf2f221c9c.jpg?v=1783441402","url":"https:\/\/flippedpages.com\/products\/the-spitz-junior-planetarium-manual","provider":"Flipped Pages","version":"1.0","type":"link"}