{"id":14753,"date":"2017-08-13T09:27:29","date_gmt":"2017-08-13T13:27:29","guid":{"rendered":"http:\/\/hobbyspace.com\/Blog\/?p=14753"},"modified":"2017-08-13T09:27:29","modified_gmt":"2017-08-13T13:27:29","slug":"video-a-world-unveiled-cassini-at-titan","status":"publish","type":"post","link":"https:\/\/hobbyspace.com\/Blog\/?p=14753","title":{"rendered":"Video: &#8220;A World Unveiled: Cassini at Titan&#8221;"},"content":{"rendered":"<p>The <a href=\"https:\/\/saturn.jpl.nasa.gov\/\" target=\"_blank\" rel=\"noopener\">Cassini-Huygens mission<\/a>\u00a0ends\u00a0<a href=\"https:\/\/saturn.jpl.nasa.gov\/mission\/grand-finale\/overview\/\" target=\"_blank\" rel=\"noopener\">on September 15th<\/a> when the Cassini spacecraft will plunge into Saturn&#8217;s atmosphere. Looking back on the 13 years of exploring the Saturn system, the discoveries about Titan, on which the Huygens probe landed, were among the richest of the whole program:\u00a0<a href=\"https:\/\/saturn.jpl.nasa.gov\/news\/3099\/cassini-prepares-to-say-goodbye-to-a-true-titan\/\" target=\"_d\">Cassini: The Grand Finale: Cassini Prepares to Say Goodbye to a True Titan<\/a><\/p>\n<p style=\"padding-left: 30px;\"><em>Saturn\u2019s giant, hazy moon Titan has been essential to NASA\u2019s Cassini mission during its 13 thrilling years of exploration there. Cassini and the European Huygens probe have revealed a fascinating world of lakes and seas, great swaths of dunes, and a complex atmosphere with weather \u2013 with intriguing similarities to Earth. Titan has also been an engine for the mission, providing gravity assists that propelled the spacecraft on its adventures around the ringed planet. For more about the Cassini-Huygens mission, visit\u00a0<a class=\"yt-uix-servicelink \" href=\"https:\/\/saturn.jpl.nasa.gov\/\" target=\"_blank\" rel=\"nofollow noopener\" data-url=\"https:\/\/saturn.jpl.nasa.gov\" data-target-new-window=\"True\" data-servicelink=\"CDMQ6TgYACITCKik6MGW0NUCFYaZnAodY5kOyyj4HQ\">https:\/\/saturn.jpl.nasa.gov<\/a><\/em><\/p>\n<p><span class=\"embed-youtube\" style=\"text-align:center; display: block;\"><iframe loading=\"lazy\" class=\"youtube-player\" width=\"1600\" height=\"900\" src=\"https:\/\/www.youtube.com\/embed\/4-u24nxcnKI?version=3&#038;rel=1&#038;showsearch=0&#038;showinfo=1&#038;iv_load_policy=1&#038;fs=1&#038;hl=en&#038;autohide=2&#038;wmode=transparent\" allowfullscreen=\"true\" style=\"border:0;\" sandbox=\"allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox\"><\/iframe><\/span><\/p>\n<p style=\"padding-left: 30px;\"><em>Over the course of its 13-year mission at Saturn, Cassini has made 127 close flybys of Titan, with many more-distant observations. Cassini also dropped off the European Space Agency&#8217;s Huygens probe, which descended through Titan&#8217;s atmosphere to land on the surface in January 2005.<\/em><\/p>\n<p style=\"padding-left: 30px;\"><em>Successes for Cassini during its mission include the revelation that, as researchers had theorized, there were indeed bodies of open liquid hydrocarbons on Titan&#8217;s surface. Surprisingly, it turned out Titan&#8217;s lakes and seas are confined to the poles, with almost all of the liquid being at northern latitudes in the present epoch. Cassini found that most of Titan has no lakes, with vast stretches of linear dunes closer to the equator similar to those in places like Namibia on Earth. The spacecraft observed giant hydrocarbon clouds hovering over Titan&#8217;s poles and bright, feathery ones that drifted across the landscape, dropping methane rain that darkened the surface. There were also indications of an ocean of water beneath the moon&#8217;s icy surface.<\/em><\/p>\n<p>The instruments on Cassini allowed for seeing Titan in different ways: <a href=\"https:\/\/saturn.jpl.nasa.gov\/resources\/7722\/\" target=\"_d\">Cassini: The Grand Finale: Two Titans<\/a><\/p>\n<p style=\"padding-left: 30px;\"><em>These views were obtained with the Cassini spacecraft narrow-angle camera on March 21, 2017. Images taken using red, green and blue spectral filters were combined to create the natural-color view at left. The false-color view at right was made by substituting an infrared image (centered at 938 nanometers) for the red color channel.<\/em><\/p>\n<figure id=\"attachment_14754\" aria-describedby=\"caption-attachment-14754\" style=\"width: 520px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/saturn.jpl.nasa.gov\/resources\/7722\/\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"14754\" data-permalink=\"https:\/\/hobbyspace.com\/Blog\/?attachment_id=14754\" data-orig-file=\"https:\/\/hobbyspace.com\/Blog\/wp-content\/uploads\/2017\/08\/7722_MAIN__PIA21624_Titan_-_RGB_-_CB3-RED-GRN-BL1_-_March_21_2017_-_21.jpg\" data-orig-size=\"2024,1024\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"Two Titans\" data-image-description=\"\" data-image-caption=\"&lt;p&gt;These two views of Saturn&amp;#8217;s moon Titan exemplify how NASA&amp;#8217;s Cassini spacecraft has revealed the surface of this fascinating world. &gt; Full image and caption&lt;\/p&gt;\n\" data-large-file=\"https:\/\/hobbyspace.com\/Blog\/wp-content\/uploads\/2017\/08\/7722_MAIN__PIA21624_Titan_-_RGB_-_CB3-RED-GRN-BL1_-_March_21_2017_-_21-1024x518.jpg\" class=\"wp-image-14754 size-large\" src=\"http:\/\/hobbyspace.com\/Blog\/wp-content\/uploads\/2017\/08\/7722_MAIN__PIA21624_Titan_-_RGB_-_CB3-RED-GRN-BL1_-_March_21_2017_-_21-1024x518.jpg\" alt=\"\" width=\"520\" height=\"263\" srcset=\"https:\/\/hobbyspace.com\/Blog\/wp-content\/uploads\/2017\/08\/7722_MAIN__PIA21624_Titan_-_RGB_-_CB3-RED-GRN-BL1_-_March_21_2017_-_21-1024x518.jpg 1024w, https:\/\/hobbyspace.com\/Blog\/wp-content\/uploads\/2017\/08\/7722_MAIN__PIA21624_Titan_-_RGB_-_CB3-RED-GRN-BL1_-_March_21_2017_-_21-300x152.jpg 300w, https:\/\/hobbyspace.com\/Blog\/wp-content\/uploads\/2017\/08\/7722_MAIN__PIA21624_Titan_-_RGB_-_CB3-RED-GRN-BL1_-_March_21_2017_-_21-768x389.jpg 768w, https:\/\/hobbyspace.com\/Blog\/wp-content\/uploads\/2017\/08\/7722_MAIN__PIA21624_Titan_-_RGB_-_CB3-RED-GRN-BL1_-_March_21_2017_-_21.jpg 2024w\" sizes=\"auto, (max-width: 520px) 100vw, 520px\" \/><\/a><figcaption id=\"caption-attachment-14754\" class=\"wp-caption-text\"><em>These two views of Saturn&#8217;s moon Titan exemplify how NASA&#8217;s Cassini spacecraft has revealed the surface of this fascinating world. &gt; <a href=\"https:\/\/saturn.jpl.nasa.gov\/resources\/7722\/\" target=\"_blank\" rel=\"noopener\">Full image and caption<\/a><\/em><\/figcaption><\/figure>\n<p>More about the final days of Cassini:\u00a0<a href=\"https:\/\/saturn.jpl.nasa.gov\/news\/3098\/cassini-to-begin-final-five-orbits-around-saturn\/\" target=\"_d\">Cassini: The Grand Finale: Cassini to Begin Final Five Orbits Around Saturn<\/a>.<\/p>\n<p style=\"text-align: center;\">====<\/p>\n<p style=\"text-align: center;\"><iframe loading=\"lazy\" style=\"border: none;\" src=\"\/\/rcm-na.amazon-adsystem.com\/e\/cm?o=1&amp;p=12&amp;l=ur1&amp;category=mp3&amp;f=ifr&amp;linkID=e925371d9a71da991024e906063e8170&amp;t=hobbyspace&amp;tracking_id=hobbyspace\" width=\"300\" height=\"250\" frameborder=\"0\" marginwidth=\"0\" scrolling=\"no\"><\/iframe><\/p>\n","protected":false},"excerpt":{"rendered":"<p>The Cassini-Huygens mission\u00a0ends\u00a0on September 15th when the Cassini spacecraft will plunge into Saturn&#8217;s atmosphere. Looking back on the 13 years of exploring the Saturn system, the discoveries about Titan, on which the Huygens probe landed, were among the richest of the whole program:\u00a0Cassini: The Grand Finale: Cassini Prepares to Say Goodbye to a True Titan &hellip; <a href=\"https:\/\/hobbyspace.com\/Blog\/?p=14753\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">Video: &#8220;A World Unveiled: Cassini at Titan&#8221;<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[98,87,13],"tags":[],"class_list":["post-14753","post","type-post","status-publish","format-standard","hentry","category-titan","category-et-al","category-space-science"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p34aWK-3PX","jetpack-related-posts":[{"id":13740,"url":"https:\/\/hobbyspace.com\/Blog\/?p=13740","url_meta":{"origin":14753,"position":0},"title":"Video: Ride ESA&#8217;s Huygens probe as it descends down to the surface of Saturn&#8217;s moon Titan","author":"TopSpacer","date":"January 12, 2017","format":false,"excerpt":"A new video provides a wonderfully vivid view of the descent 12 years ago of the\u00a0Huygens Probe\u00a0onto the surface of Saturn's moon Titan using the actual images that were transmitted back to Earth via the Cassini spacecraft:\u00a0Cassini: Mission to Saturn: Huygens: 'Ground Truth' from an Alien Moon On Jan. 14,\u2026","rel":"","context":"In &quot;Europa, Titan, &amp; other deep space sites&quot;","block_context":{"text":"Europa, Titan, &amp; other deep space sites","link":"https:\/\/hobbyspace.com\/Blog\/?cat=98"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/img.youtube.com\/vi\/msiLWxDayuA\/0.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":9654,"url":"https:\/\/hobbyspace.com\/Blog\/?p=9654","url_meta":{"origin":14753,"position":1},"title":"Ten years since Cassini deployed Huygens to land on Titan","author":"TopSpacer","date":"January 15, 2015","format":false,"excerpt":"NASA and ESA\u00a0mark the 10th\u00a0anniversary of the landing of the Huygens probe onto Saturn's moon Titan: NASA and ESA Celebrate 10 Years Since Titan Landing http:\/\/youtu.be\/TMxL3ZhO8A8 Ten years ago, an explorer from Earth parachuted into the haze of an alien moon toward an uncertain fate. After a gentle descent lasting\u2026","rel":"","context":"In &quot;Europa, Titan, &amp; other deep space sites&quot;","block_context":{"text":"Europa, Titan, &amp; other deep space sites","link":"https:\/\/hobbyspace.com\/Blog\/?cat=98"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/img.youtube.com\/vi\/TMxL3ZhO8A8\/0.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":14032,"url":"https:\/\/hobbyspace.com\/Blog\/?p=14032","url_meta":{"origin":14753,"position":2},"title":"Cassini reveals odd shape of Saturn&#8217;s moon Pan","author":"TopSpacer","date":"March 9, 2017","format":false,"excerpt":"The Cassini probe at Saturn continues to return fabulous images. The latest photos show closeups of the tiny moon Pan: Cassini Reveals Strange Shape of Saturn's Moon Pan\u00a0 These raw, unprocessed images of Saturn's tiny moon, Pan, were taken on March 7, 2017, by NASA's Cassini spacecraft. The flyby had\u2026","rel":"","context":"In &quot;Europa, Titan, &amp; other deep space sites&quot;","block_context":{"text":"Europa, Titan, &amp; other deep space sites","link":"https:\/\/hobbyspace.com\/Blog\/?cat=98"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/hobbyspace.com\/Blog\/wp-content\/uploads\/2017\/03\/2_n1867602424_11.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":14347,"url":"https:\/\/hobbyspace.com\/Blog\/?p=14347","url_meta":{"origin":14753,"position":3},"title":"Cassini: Cloud bands streak across Saturn&#8217;s moon Titan","author":"TopSpacer","date":"May 10, 2017","format":false,"excerpt":"More good stuff from Cassini as it nears its Grand Finale. Cassini: The Grand Finale: Cloud Bands Streak Across Titan\u00a0 May 9, 2017: NASA's Cassini spacecraft captured this view of bands of bright, feathery methane clouds drifting across Saturn's moon Titan on May 7, 2017. 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The new images show scenes from high above\u2026","rel":"","context":"In &quot;Europa, Titan, &amp; other deep space sites&quot;","block_context":{"text":"Europa, Titan, &amp; other deep space sites","link":"https:\/\/hobbyspace.com\/Blog\/?cat=98"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/hobbyspace.com\/Blog\/wp-content\/uploads\/2016\/12\/pia210531.jpg?resize=350%2C200","width":350,"height":200},"classes":[]}],"_links":{"self":[{"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=\/wp\/v2\/posts\/14753","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=14753"}],"version-history":[{"count":1,"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=\/wp\/v2\/posts\/14753\/revisions"}],"predecessor-version":[{"id":14755,"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=\/wp\/v2\/posts\/14753\/revisions\/14755"}],"wp:attachment":[{"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=14753"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=14753"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hobbyspace.com\/Blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=14753"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}