{"id":4121,"date":"2013-02-20T09:27:23","date_gmt":"2013-02-20T13:27:23","guid":{"rendered":"http:\/\/starlightcascade.ca\/blog\/?p=4121"},"modified":"2013-02-20T16:56:24","modified_gmt":"2013-02-20T20:56:24","slug":"new-code-to-review-allsky2-camera-images","status":"publish","type":"post","link":"https:\/\/starlightcascade.ca\/blog\/2013\/02\/new-code-to-review-allsky2-camera-images\/","title":{"rendered":"New code to review allsky2 camera images"},"content":{"rendered":"<p><a href=\"\/allsky2\/specialevents\/ev_20121214.htm\"><img decoding=\"async\" src=\"\/allsky2\/specialevents\/ev_20121214-summary.png\" width=\"200\"  class=\"alignright\" \/><\/a><br \/>\nWe completed new code to process all of the nights imagery from the allsky2 camera system.  Not only does it run in the current &#8220;last nights run&#8221; but also can do the historical imagery.<\/p>\n<p>Currently its own ASGARD software identified meteor like images and stores them.  The last 7 days of these can be seen at <a href=\"\/allsky2\/\">starlightcascade.ca\/allsky2\/<\/a><br \/>\nThe problem is, it generates a *lot* of false positives, mainly from car headlights driving by.<\/p>\n<p>So last weekend we went through 5000+ images and manually selected only those &#8220;real&#8221; meteor events (and then only the brighter ones) and put them into a &#8220;specialevents&#8221; folder for more processing.    What it does is combine the entire nights image run into one image, for easy recognition of meteors and event better, fireballs.<br \/>\nSo the process runs automatically, generating one summary image for each night from the entire history of images, updating daily.<\/p>\n<p>I just started going through this summary<br \/>\n<a href=\"\/allsky2\/specialevents\/\">http:\/\/starlightcascade.ca\/allsky2\/specialevents\/<\/a><br \/>\nand came across this image from 2012 December 14..<\/p>\n<p>Shower Name Activity Maximum Radiant    V  r   ZHR  IMO<br \/>\n                                       km\/s         Code<br \/>\nGeminids  Dec04-Dec17 Dec14  07:28 +33 35 2.6  120   GEM<\/p>\n<p>Wow<br \/>\nI bet there is more&#8230;<br \/>\nEach of these images links to the dedicated page of that day, which also includes each individual image that composes the summary.<\/p>\n<table>\n<tr>\n<td><a href=\"\/allsky2\/specialevents\/ev_20121116.htm\"><img decoding=\"async\" src=\"http:\/\/starlightcascade.ca\/allsky2\/specialevents\/ev_20121116-summary.png\" width=\"200\" class=\"alignright\" \/><\/a><br \/>\nThe Leonids&#8230; back when there was still a condensation problem in the camera dome.<br \/>\nLeonids   Nov 06-Nov 30   Nov 17    10 08 +22   71    2.5     15    LEO<\/p>\n<tr>\n<td>\nand what else can we find?<br \/>\nThe Orionids<br \/>\nOrionids  Oct 02-Nov 07   Oct 21    06 20 +16   66    2.5     20    ORI<br \/>\n<a href=\"\/allsky2\/specialevents\/ev_20121022.htm\"><br \/>\n<img decoding=\"async\" src=\"\/allsky2\/specialevents\/ev_20121022-summary.png\" width=\"200\"  class=\"alignright\" \/><\/a><\/p>\n<tr>\n<td>And the last big one is the Perseids<br \/>\nPerseids  Jul 17-Aug 24   Aug 12    03 12 +58   59    2.2    100    PER<br \/>\n<a href=\"\/allsky2\/specialevents\/ev_20120812.htm\"><img decoding=\"async\" src=\"\/allsky2\/specialevents\/ev_20120812-summary.png\" width=\"200\" class=\"alignright\" \/><\/a><br \/>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>We completed new code to process all of the nights imagery from the allsky2 camera system. Not only does it run in the current &#8220;last nights run&#8221; but also can do the historical imagery. Currently its own ASGARD software identified meteor like images and stores them. The last 7 days of these can be seen [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[],"class_list":["post-4121","post","type-post","status-publish","format-standard","hentry","category-astronomy"],"_links":{"self":[{"href":"https:\/\/starlightcascade.ca\/blog\/wp-json\/wp\/v2\/posts\/4121","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/starlightcascade.ca\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/starlightcascade.ca\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/starlightcascade.ca\/blog\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/starlightcascade.ca\/blog\/wp-json\/wp\/v2\/comments?post=4121"}],"version-history":[{"count":0,"href":"https:\/\/starlightcascade.ca\/blog\/wp-json\/wp\/v2\/posts\/4121\/revisions"}],"wp:attachment":[{"href":"https:\/\/starlightcascade.ca\/blog\/wp-json\/wp\/v2\/media?parent=4121"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/starlightcascade.ca\/blog\/wp-json\/wp\/v2\/categories?post=4121"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/starlightcascade.ca\/blog\/wp-json\/wp\/v2\/tags?post=4121"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}