{"id":449,"date":"2017-03-14T19:18:52","date_gmt":"2017-03-14T19:18:52","guid":{"rendered":"https:\/\/aurorasaurudev.wpengine.com\/?p=449"},"modified":"2023-12-26T21:53:31","modified_gmt":"2023-12-26T21:53:31","slug":"7-things-to-know-about-steve","status":"publish","type":"post","link":"https:\/\/blog.aurorasaurus.org\/?p=449","title":{"rendered":"7 Things to Know about &#8220;STEVE&#8221;"},"content":{"rendered":"<div>For media inquiries, contact Media Relations at\u00a0aurorasaurus.info@gmail.com<\/div>\n<p>Update 4\/25\/17 (by Liz MacDonald):<\/p>\n<p>Steve has gone viral! Check out the articles <a href=\"https:\/\/aurorasaurus.desk.com\/customer\/en\/portal\/articles\/1986859-what-popular-articles-have-been-written-about-aurorasaurus-\" target=\"_blank\" rel=\"noopener\" data-saferedirecturl=\"https:\/\/www.google.com\/url?hl=en&amp;q=https:\/\/aurorasaurus.desk.com\/customer\/en\/portal\/articles\/1986859-what-popular-articles-have-been-written-about-aurorasaurus-&amp;source=gmail&amp;ust=1493241162798000&amp;usg=AFQjCNHjtOhtSbcmj7xekKUgfy6snLYZ3A\">here<\/a>.<\/p>\n<div>The Aurorasaurus team has been working on this topic along with the University of Calgary, Alberta Aurora Chasers, and others. We are writing a paper on this, including the key role citizen scientists have played in this new discovery.<\/div>\n<p>&nbsp;<\/p>\n<div><b>How can you help right now?<\/b><\/div>\n<div>Past observations of STEVE can be added to our database to document the frequency of STEVE appearances. Also Aurorasaurus can be used in real-time to see who&#8217;s seeing STEVE on a map. Multiple observations at the same time can help define the altitude of STEVE.<\/div>\n<div>Report #STEVE in the notes tab when you submit observations.<\/div>\n<p>&#8212;<\/p>\n<p><span style=\"font-weight: 400;\">There\u2019s a new dancing light display in the sky, and it\u2019s not the usual aurora. We need your help to learn more!<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Giving off a glow in mostly purple and green colors, the phenomenon was observed by members of a Facebook group called the \u201cAlberta Aurora Chasers\u201d who named the display \u201cSteve.\u201d Why Steve? Well, this is a reference to the popular children\u2019s movie <\/span><a target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.youtube.com\/watch?v=amwaFNZYUUY\"><i><span style=\"font-weight: 400;\">Over the Hedge<\/span><\/i><\/a><span style=\"font-weight: 400;\"> where one of the characters isn\u2019t sure what he is looking at and randomly names it Steve. <\/span><span style=\"font-weight: 400;\">Steve was formerly called by aurora chasers and photographers a \u201cproton arc\u201d (also known as a proton aurora). Proton aurora, or aurora caused by the raining down of protons from the magnetosphere is broad, diffuse, and dim visually unlike the structure of Steve that is narrow and has motion. So we know it is not a proton arc although we do not yet fully know what it is. <\/span><\/p>\n<p><iframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/tH7bVlGNjWU\" width=\"560\" height=\"315\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<p><span style=\"font-weight: 400;\">More than 50 observer reports have been seen in 2016 and we are hoping for more in 2017. <\/span><span style=\"font-weight: 400;\">We\u2019re working with Canadian and European researchers, data providers, and the Ambassadors network on this and will bring you more information as we know more. <\/span><span style=\"font-weight: 400;\">Space scientists from NASA, the University of Calgary and other places are already trying to make Steve an acronym meaning \u201cStrong Thermal Emission Velocity Enhancement\u201d based on its characteristics from simultaneous satellite observations. <\/span><\/p>\n<p><span style=\"font-weight: 400;\">We are are still learning more about Steve, but here are seven things we think we know so far:<\/span><\/p>\n<ol>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Steve appears ~10-20\u00b0 (in latitude) closer to the equator (south in the Northern hemisphere) than where the normal green aurora is overhead. This means it could be overhead at latitudes similar to Calgary, Canada. <\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Steve is a very narrow arc aligned East-West and extending for hundreds or thousands of miles. <\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Steve emits light in mostly purple-ish colors. It is quite faint but is usually photographed with 5-10 second exposures.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Sometimes, it is accompanied by a rapidly evolving green short-lived picket fence structure. <\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Steve can last 20 min or even longer.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Steve appears to have a season. For instance, it has not been observed by citizen scientists from October 2016 to February 2017.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">This phenomena has been reported from the UK, Canada, Alaska, northern US states, and even New Zealand. <\/span><\/li>\n<\/ol>\n<p>As we are still learning more about this unique phenomenon, reports from citizen scientists have been immensely helpful in tracking down the shape, location, and timing of Steve and giving clues to scientists about the origin of this mysterious piece of chemistry in the sky. Until then, keep submitting your observation to Aurorasaurus.org via the website or Aurorasaurus app.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>There\u2019s a new dancing light display in the sky, and it\u2019s not the usual aurora. We call it &#8220;STEVE&#8221; and need your help to learn more!<\/p>\n","protected":false},"author":1,"featured_media":451,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"rop_custom_images_group":[],"rop_custom_messages_group":[],"rop_publish_now":"initial","rop_publish_now_accounts":[],"rop_publish_now_history":[],"rop_publish_now_status":"pending","neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"off","neve_meta_content_width":70,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","footnotes":""},"categories":[16],"tags":[],"class_list":["post-449","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-steve"],"_links":{"self":[{"href":"https:\/\/blog.aurorasaurus.org\/index.php?rest_route=\/wp\/v2\/posts\/449","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.aurorasaurus.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.aurorasaurus.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.aurorasaurus.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.aurorasaurus.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=449"}],"version-history":[{"count":0,"href":"https:\/\/blog.aurorasaurus.org\/index.php?rest_route=\/wp\/v2\/posts\/449\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.aurorasaurus.org\/index.php?rest_route=\/wp\/v2\/media\/451"}],"wp:attachment":[{"href":"https:\/\/blog.aurorasaurus.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=449"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.aurorasaurus.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=449"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.aurorasaurus.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=449"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}