{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Mathematical Theory of Eclipses According to Chauvenet's Transformation of Bessel's Method Explained and Illustrated: To Which Are Appended ... and Venus and Occultations of Fixed Stars","author_name":"Roberdeau Buchanan","thumbnail_url":"https://www.ebooknetworking.net/books/114/672/big1146720750.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1146720750.html\">The Mathematical Theory of Eclipses According to Chauvenet&#039;s Transformation of Bessel&#039;s Method Explained and Illustrated: To Which Are Appended ... and Venus and Occultations of Fixed Stars</a>","width":400,"height":300}