{"id":790,"date":"2013-04-18T20:36:04","date_gmt":"2013-04-18T18:36:04","guid":{"rendered":"http:\/\/www.astrobobo.net\/?p=790"},"modified":"2023-07-12T08:48:12","modified_gmt":"2023-07-12T06:48:12","slug":"astrofotke-sa-ticana","status":"publish","type":"post","link":"http:\/\/www.astrobobo.net\/?p=790","title":{"rendered":"Astrofotke sa Ti\u010dana"},"content":{"rendered":"<p>U organizaciji zvjezdarnice Vi\u0161njan, 6. travnja organiziran je deveti Messierov maraton sa livade ispred opservatorija Ti\u010dan. Nisam se natjecao, ve\u0107 sam iskoristio priliku okinuti poneku fotku za nove timelapse snimke. Koristio sam Nikon D600, zoom objektiv na \u0161irokokutnih 24mm, f\/4 i ekspozicije do 10 sekundi kako zvijezde ne bi ostavljale prevelike tragove.<\/p>\n<p>Evo snimke Oriona uz svjetlosno one\u010di\u0161\u0107enje koje osvjetljava oblake, \u0161to je ispalo dosta efektno:<\/p>\n<p><a href=\"http:\/\/www.astrobobo.net\/?attachment_id=785\" rel=\"attachment wp-att-785\"><img fetchpriority=\"high\" decoding=\"async\" data-attachment-id=\"785\" data-permalink=\"http:\/\/www.astrobobo.net\/?attachment_id=785\" data-orig-file=\"http:\/\/www.astrobobo.net\/wordpress\/wp-content\/uploads\/2009\/11\/Orion-granje.jpg\" data-orig-size=\"900,601\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;4&quot;,&quot;credit&quot;:&quot;Boris Stromar&quot;,&quot;camera&quot;:&quot;NIKON D600&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1365278228&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;24&quot;,&quot;iso&quot;:&quot;2200&quot;,&quot;shutter_speed&quot;:&quot;5&quot;,&quot;title&quot;:&quot;&quot;}\" data-image-title=\"Orion &amp;#8211; Ti\u010dan\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"http:\/\/www.astrobobo.net\/wordpress\/wp-content\/uploads\/2009\/11\/Orion-granje.jpg\" class=\"aligncenter size-medium wp-image-785\" alt=\"Orion - Ti\u010dan\" src=\"http:\/\/www.astrobobo.net\/wordpress\/wp-content\/uploads\/2009\/11\/Orion-granje-449x300.jpg\" width=\"449\" height=\"300\" srcset=\"http:\/\/www.astrobobo.net\/wordpress\/wp-content\/uploads\/2009\/11\/Orion-granje-449x300.jpg 449w, http:\/\/www.astrobobo.net\/wordpress\/wp-content\/uploads\/2009\/11\/Orion-granje-300x200.jpg 300w, http:\/\/www.astrobobo.net\/wordpress\/wp-content\/uploads\/2009\/11\/Orion-granje.jpg 900w\" sizes=\"(max-width: 449px) 100vw, 449px\" \/><\/a>Kako se ispred zvjezdarnice stalno \u0161etalo sa lampicama, iskoristio sam priliku da snimim ljude dok svjetle sa crvenim lampicama i stoje ispred ulaza. Na sljede\u0107oj fotografiji kombinirao sam 4 uzastopne snimke u Photoshopu koriste\u0107i ih kao zasebne layere sa &#8220;lighten&#8221; modom blendinga. Da je samo ostalo na tome, rezultat bi bio ovakav:<\/p>\n<p><a href=\"http:\/\/www.astrobobo.net\/?attachment_id=791\" rel=\"attachment wp-att-791\"><img decoding=\"async\" data-attachment-id=\"791\" data-permalink=\"http:\/\/www.astrobobo.net\/?attachment_id=791\" data-orig-file=\"http:\/\/www.astrobobo.net\/wordpress\/wp-content\/uploads\/2013\/04\/Tican-original.jpg\" data-orig-size=\"900,601\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;4&quot;,&quot;credit&quot;:&quot;Boris Stromar&quot;,&quot;camera&quot;:&quot;NIKON D600&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1365277948&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;24&quot;,&quot;iso&quot;:&quot;3200&quot;,&quot;shutter_speed&quot;:&quot;6&quot;,&quot;title&quot;:&quot;&quot;}\" data-image-title=\"Tican-original\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"http:\/\/www.astrobobo.net\/wordpress\/wp-content\/uploads\/2013\/04\/Tican-original.jpg\" class=\"aligncenter size-medium wp-image-791\" alt=\"Tican-original\" src=\"http:\/\/www.astrobobo.net\/wordpress\/wp-content\/uploads\/2013\/04\/Tican-original-449x300.jpg\" width=\"449\" height=\"300\" srcset=\"http:\/\/www.astrobobo.net\/wordpress\/wp-content\/uploads\/2013\/04\/Tican-original-449x300.jpg 449w, http:\/\/www.astrobobo.net\/wordpress\/wp-content\/uploads\/2013\/04\/Tican-original-300x200.jpg 300w, http:\/\/www.astrobobo.net\/wordpress\/wp-content\/uploads\/2013\/04\/Tican-original.jpg 900w\" sizes=\"(max-width: 449px) 100vw, 449px\" \/><\/a>Nije lo\u0161e, ali kako su se ljudi micali i svijetlili na nekim dijelovima im je to osvjetljenje zbog &#8220;lighten&#8221; opcije pre\u0161lo preko tijela. Ljudi zbog gibanja na duljim ekspozicijama ionako izgledaju kao duhovi, me\u0111utim ovdje ima i nezgodnih efekata &#8211; osobi ispred drveta kao da fali pola glave&#8230;zato sam se odlu\u010dio na nekim dijelovima koristiti maske kako bi se blokirao efekt prela\u017eenja svjetlosti preko nekih osoba. Usput sam u obradi malo promijenio izrez (crop) te elektivno obradio posebno nebo, a posebno &#8220;zemaljski&#8221; dio:<\/p>\n<p><a href=\"http:\/\/www.astrobobo.net\/?attachment_id=788\" rel=\"attachment wp-att-788\"><img decoding=\"async\" data-attachment-id=\"788\" data-permalink=\"http:\/\/www.astrobobo.net\/?attachment_id=788\" data-orig-file=\"http:\/\/www.astrobobo.net\/wordpress\/wp-content\/uploads\/2009\/11\/Tican.jpg\" data-orig-size=\"900,601\" data-comments-opened=\"1\" 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;}\" data-image-title=\"Ti\u010dan\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"http:\/\/www.astrobobo.net\/wordpress\/wp-content\/uploads\/2009\/11\/Tican.jpg\" class=\"aligncenter size-medium wp-image-788\" alt=\"Ti\u010dan\" src=\"http:\/\/www.astrobobo.net\/wordpress\/wp-content\/uploads\/2009\/11\/Tican-449x300.jpg\" width=\"449\" height=\"300\" srcset=\"http:\/\/www.astrobobo.net\/wordpress\/wp-content\/uploads\/2009\/11\/Tican-449x300.jpg 449w, http:\/\/www.astrobobo.net\/wordpress\/wp-content\/uploads\/2009\/11\/Tican-300x200.jpg 300w, http:\/\/www.astrobobo.net\/wordpress\/wp-content\/uploads\/2009\/11\/Tican.jpg 900w\" sizes=\"(max-width: 449px) 100vw, 449px\" \/><\/a>Trebao sam malo pa\u017eljivije obra\u0111ivati jer se \u010dini da je mo\u017eda malo prevelika razlika u boji izme\u0111u neba na horizontu i onoga oko kupole, ali kako sam obra\u0111ivao sve zajedno tako se &#8220;obradilo&#8221; i crvenkasto svjetlosno one\u010di\u0161\u0107enje uz horizont. Sve u svemu, zadovoljan sam, a vi slobodno ostavite komentar :paint:<\/p>\n","protected":false},"excerpt":{"rendered":"<p>U organizaciji zvjezdarnice Vi\u0161njan, 6. travnja organiziran je deveti Messierov maraton sa livade ispred opservatorija Ti\u010dan. Nisam se natjecao, ve\u0107 sam iskoristio priliku okinuti poneku fotku za nove timelapse snimke. Koristio sam Nikon D600, zoom objektiv na \u0161irokokutnih 24mm, f\/4 i ekspozicije do 10 sekundi kako zvijezde ne bi ostavljale prevelike tragove. Evo snimke Oriona [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"gallery","meta":{"_acf_changed":false,"footnotes":""},"categories":[3],"tags":[88,43],"class_list":["post-790","post","type-post","status-publish","format-gallery","hentry","category-astrofotografija","tag-astrofotografija","tag-sirokokutno","post_format-post-format-gallery"],"acf":[],"aioseo_notices":[],"jetpack_featured_media_url":"","amp_enabled":true,"_links":{"self":[{"href":"http:\/\/www.astrobobo.net\/index.php?rest_route=\/wp\/v2\/posts\/790","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.astrobobo.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.astrobobo.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.astrobobo.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.astrobobo.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=790"}],"version-history":[{"count":2,"href":"http:\/\/www.astrobobo.net\/index.php?rest_route=\/wp\/v2\/posts\/790\/revisions"}],"predecessor-version":[{"id":2115,"href":"http:\/\/www.astrobobo.net\/index.php?rest_route=\/wp\/v2\/posts\/790\/revisions\/2115"}],"wp:attachment":[{"href":"http:\/\/www.astrobobo.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=790"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.astrobobo.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=790"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.astrobobo.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=790"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}