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Rique Pottenger has revised and expanded the Michelsen programming with updated Jet Propulsion Laboratory data and improvements in the computer generating program that, for example, enable finding double ingresses in a single day, plus more accurate station times. A new formula increases the accuracy of the Galactic Center calculation. Other new features have been added, the most obvious of which are the dwarf planets Ceres and Eris, in response to the 2006 decisions of the International Astronomical Union. Monthly positions have also been added for the remaining three of the former four major asteroids in wide use among astrologers, Pallas, Juno and Vesta, and also for the centaur, Chiron. 978-1-934976-27-2 624 pages $29.95","brand":"WoB","offers":[{"title":"US \/ GOOD \/ SBYB","offer_id":50461008134417,"sku":"CIN1934976288G","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"US \/ NEW \/ INGRAM","offer_id":51056178626833,"sku":"NIN9781934976289","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"GB \/ VERY_GOOD \/ INTERNAL","offer_id":51588959371537,"sku":"GOR008906704","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"GB \/ NEW \/ INGRAM","offer_id":52332952453393,"sku":"NLS9781934976289","price":0.0,"currency_code":"GBP","in_stock":true},{"title":"US \/ VERY_GOOD \/ SBYB","offer_id":53337849528593,"sku":"CIN1934976288VG","price":0.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/1934976288.jpg?v=1751125124"},{"product_id":"koch-book-of-tables-book-neil-f-michelsen-9780917086793","title":"The Koch Book of Tables","description":null,"brand":"WoB","offers":[{"title":"- \/ - \/ -","offer_id":50602374627601,"sku":"","price":0.0,"currency_code":"GBP","in_stock":true},{"title":"GB \/ VERY_GOOD \/ INTERNAL","offer_id":50602375282961,"sku":"GOR002323877","price":0.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/0917086791.jpg?v=1751012179"},{"product_id":"asteroid-ephemeris-1900-to-2050-book-neil-f-michelsen-9780935127669","title":"Asteroid Ephemeris, 1900 to 2050","description":null,"brand":"WoB","offers":[{"title":"- \/ - \/ -","offer_id":51612511043857,"sku":"","price":0.0,"currency_code":"GBP","in_stock":true},{"title":"US \/ GOOD \/ SBYB","offer_id":51612511469841,"sku":"CIN0935127666G","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"GB \/ VERY_GOOD \/ INTERNAL","offer_id":52601907675409,"sku":"GOR005860748","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"US \/ VERY_GOOD \/ SBYB","offer_id":52736131531025,"sku":"CIN0935127666VG","price":0.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/0935127666.jpg?v=1751077652"},{"product_id":"american-ephemeris-book-neil-f-michelsen-9780935127416","title":"American Ephemeris","description":null,"brand":"WoB","offers":[{"title":"GB \/ VERY_GOOD \/ INTERNAL","offer_id":53083835629841,"sku":"GOR010498684","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/9780935127416.jpg?v=1769974025"}],"url":"https:\/\/www.worldofbooks.com\/en-gb\/collections\/author-books-by-neil-f-michelsen.oembed","provider":"World of Books ","version":"1.0","type":"link"}