{"id":866,"date":"2020-04-13T16:05:30","date_gmt":"2020-04-13T14:05:30","guid":{"rendered":"https:\/\/winstars.net\/en\/?p=866"},"modified":"2023-03-19T17:43:06","modified_gmt":"2023-03-19T16:43:06","slug":"winstars-3-0-128-released","status":"publish","type":"post","link":"https:\/\/winstars.net\/en\/2020\/04\/13\/winstars-3-0-128-released\/","title":{"rendered":"New version 3.0.128 online"},"content":{"rendered":"<div class=\"flex flex-grow flex-col gap-3\">\n<div class=\"min-h-[20px] flex flex-col items-start gap-4 whitespace-pre-wrap\">\n<div class=\"markdown prose w-full break-words dark:prose-invert dark\">\n<p>The major change in this version is the integration of the latest planetary theory DE438 from the <a href=\"https:\/\/www.jpl.nasa.gov\/\">Jet Propulsion Laboratory<\/a>, a research center located in California, specializing in the preparation of automated exploration missions.\u00a0 The <a href=\"https:\/\/en.wikipedia.org\/wiki\/Chebyshev_polynomials\">algorithms<\/a> developed by researchers accurately model the positions, speeds, and accelerations of the main objects in the solar system.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>The accuracy of the calculations in WinStars can be tested by setting, for example, the date to June 1, 2017, in the solar system mode and following Cassini&#8217;s trajectory (<a href=\"https:\/\/winstars.net\/docs\/en\/animations.html\">Animation<\/a> function).<\/p>\n<p>The engineers of this mission, running out of fuel, decided to plunge the probe into Saturn&#8217;s atmosphere to avoid <a href=\"https:\/\/en.wikipedia.org\/wiki\/Planetary_protection\">contamination<\/a> one of its satellites with potential staphylococcus bacteria that might have survived in Cassini.<\/p>\n<div style=\"width: 525px;\" class=\"wp-video\"><video class=\"wp-video-shortcode\" id=\"video-866-1\" width=\"525\" height=\"306\" loop autoplay preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"https:\/\/winstars.net\/wp-content\/uploads\/2020\/04\/S1FnTRvwSM.mp4?_=1\" \/><a href=\"https:\/\/winstars.net\/wp-content\/uploads\/2020\/04\/S1FnTRvwSM.mp4\">https:\/\/winstars.net\/wp-content\/uploads\/2020\/04\/S1FnTRvwSM.mp4<\/a><\/video><\/div>\n<p>This version also provided an opportunity to review the source code and correct numerous defects. In the next version, the Android interface will benefit from significant improvements.<\/p>\n<p><iframe loading=\"lazy\" src=\"\/\/www.youtube.com\/embed\/xrGAQCq9BMU\" width=\"560\" height=\"314\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n","protected":false},"excerpt":{"rendered":"<p>The major change in this version is the integration of the latest planetary theory DE438 from the Jet Propulsion Laboratory, a research center located in California, specializing in the preparation of automated exploration missions.\u00a0 The algorithms developed by researchers accurately model the positions, speeds, and accelerations of the main objects in the solar system. The &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/winstars.net\/en\/2020\/04\/13\/winstars-3-0-128-released\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;New version 3.0.128 online&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-866","post","type-post","status-publish","format-standard","hentry","category-non-classe"],"_links":{"self":[{"href":"https:\/\/winstars.net\/en\/wp-json\/wp\/v2\/posts\/866","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/winstars.net\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/winstars.net\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/winstars.net\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/winstars.net\/en\/wp-json\/wp\/v2\/comments?post=866"}],"version-history":[{"count":10,"href":"https:\/\/winstars.net\/en\/wp-json\/wp\/v2\/posts\/866\/revisions"}],"predecessor-version":[{"id":1591,"href":"https:\/\/winstars.net\/en\/wp-json\/wp\/v2\/posts\/866\/revisions\/1591"}],"wp:attachment":[{"href":"https:\/\/winstars.net\/en\/wp-json\/wp\/v2\/media?parent=866"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/winstars.net\/en\/wp-json\/wp\/v2\/categories?post=866"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/winstars.net\/en\/wp-json\/wp\/v2\/tags?post=866"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}