{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A general catalogue of nebulæ and clusters of stars, arranged in order of right ascension and reduce","author_name":"Sir, Herschel, John F. W. (John Frederick William)","thumbnail_url":"https://www.ebooknetworking.net/books/111/354/big111354239X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-111354239X.html\">A general catalogue of nebulæ and clusters of stars, arranged in order of right ascension and reduce</a>","width":400,"height":300}