{"id":4429,"date":"2011-07-27T08:49:00","date_gmt":"2011-07-27T08:49:00","guid":{"rendered":"https:\/\/www.eastrovedica.com\/wordpress\/?p=4429"},"modified":"2011-07-27T08:49:00","modified_gmt":"2011-07-27T08:49:00","slug":"reduction-to-the-heliocentric-coordinate-system-2","status":"publish","type":"post","link":"https:\/\/www.eastrovedica.com\/wordpress\/?p=4429","title":{"rendered":"Reduction to the Heliocentric Coordinate System"},"content":{"rendered":"<p><a href=\"http:\/\/2.bp.blogspot.com\/-4lrxd3QxUc8\/Ti_KtAt8XKI\/AAAAAAAABtc\/iSXMS03VFMg\/s1600\/bhaskara.jpg\"><img decoding=\"async\" style=\"display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 500px; height: 400px;\" src=\"http:\/\/2.bp.blogspot.com\/-4lrxd3QxUc8\/Ti_KtAt8XKI\/AAAAAAAABtc\/iSXMS03VFMg\/s320\/bhaskara.jpg\" border=\"0\" alt=\"\"id=\"BLOGGER_PHOTO_ID_5633944533499403426\" \/><\/a><\/p>\n<p>In the Concentric Equant Model, reduction to the Heliocentric was easy. <\/p>\n<p>In the above diagram, OM was the Radius of the Epicycle. And q is the Equation of the Center.<\/p>\n<p>The word Equation in Astronomy is the angle between mean planet and true planet. It is got by the formula<\/p>\n<p>q = arcsine ( e* sin (M) )<\/p>\n<p>In the above diagram, BOM is the mean Centrum or the Mean Anomaly and SOM is the true Centrum or the True Anomaly.<\/p>\n<p>t &#8211; m = q, the Equation of Center.<\/p>\n<p>This diagram is by courtesy of Jean-Pierre Lacroix and Robert Baywater, <a href=\"http:\/\/www.ancientcartography.net\/\">www.ancientcartography.net<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>In the Concentric Equant Model, reduction to the Heliocentric was easy. In the above diagram, OM was the Radius of the Epicycle. And q is the Equation of the Center. The word Equation in Astronomy is the angle between mean planet and true planet. It is got by the formula q = arcsine ( e* &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/www.eastrovedica.com\/wordpress\/?p=4429\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Reduction to the Heliocentric Coordinate System&#8221;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-4429","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/www.eastrovedica.com\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/4429","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.eastrovedica.com\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.eastrovedica.com\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.eastrovedica.com\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.eastrovedica.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4429"}],"version-history":[{"count":0,"href":"https:\/\/www.eastrovedica.com\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/4429\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.eastrovedica.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4429"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.eastrovedica.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4429"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.eastrovedica.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4429"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}