{"product_id":"understanding-variable-stars-paperback","title":"Understanding Variable Stars - Paperback","description":"\u003cp\u003eby \u003cb\u003eJohn R. Percy\u003c\/b\u003e (Author)\u003c\/p\u003e\u003cp\u003eVariable stars are those that change brightness. They come in many varieties, but each one provides important information about the star: its properties, its internal structure, and its evolution. This book provides a concise overview of variable stars, including a historical perspective, an introduction to stars in general, the techniques for discovering and studying variable stars, and a description of the main types of variable stars. Intended for anyone with some background knowledge of astronomy, it is especially suitable for undergraduate students and experienced amateur astronomers.\u003c\/p\u003e\u003cdiv\u003e\n\u003cstrong\u003eNumber of Pages:\u003c\/strong\u003e 374\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 0.77 x 9.61 x 6.69 IN\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003ePublication Date:\u003c\/strong\u003e October 27, 2011\u003c\/div\u003e","brand":"Books by splitShops","offers":[{"title":"Default Title","offer_id":42127995797639,"sku":"9781107403703","price":116.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0601\/2623\/2711\/files\/d3b0a07190810f583ffef7b872d83150.webp?v=1732592147","url":"https:\/\/booksby.splitshops.com\/products\/understanding-variable-stars-paperback","provider":"Books by splitShops","version":"1.0","type":"link"}