{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Vierteljahrsschrift der Astronomischen Gesellschaft","author_name":"Carl Bruhns, Friedrich Au, Astronomische Gesellschaft (Germany )","thumbnail_url":"https://www.ebooknetworking.net/books/055/492/big0554925451.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0554925451.html\">Vierteljahrsschrift der Astronomischen Gesellschaft</a>","width":400,"height":300}