{"product_id":"understanding-variable-stars-2","title":"Understanding Variable Stars","description":"\u003cp\u003e\"Understanding Variable Stars\" by John R. Percy is a astronomy book and space science reference focused on Deep Sky \u0026amp; Solar System. Best for students, researchers, and serious astronomy enthusiasts.\u003c\/p\u003e\n\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","brand":"Cambridge University Press","offers":[{"title":"Default Title","offer_id":46420085768391,"sku":"1-99-523-002962","price":191.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/9575\/6487\/files\/9780521232531.jpg?v=1776326825","url":"https:\/\/snowflakeskies.com\/products\/understanding-variable-stars-2","provider":"Snowflake Skies","version":"1.0","type":"link"}