{"id":2715,"date":"2016-11-25T20:47:46","date_gmt":"2016-11-25T19:47:46","guid":{"rendered":"http:\/\/www.astronom.cz\/horalek\/?p=2715"},"modified":"2016-11-25T23:08:19","modified_gmt":"2016-11-25T22:08:19","slug":"sky-jewels-over-the-namibian-highest","status":"publish","type":"post","link":"https:\/\/www.petrhoralek.com\/?p=2715","title":{"rendered":"Sky jewels over the Namibian highest"},"content":{"rendered":"<div id=\"attachment_2736\" style=\"width: 398px\" class=\"wp-caption alignleft\"><a href=\"http:\/\/www.petrhoralek.com\/wp-content\/uploads\/2016\/11\/2015_09_21_Brandberg_Orion_Wide_Pano_2100px.png\"><img decoding=\"async\" aria-describedby=\"caption-attachment-2736\" src=\"http:\/\/www.petrhoralek.com\/wp-content\/uploads\/2016\/11\/2015_09_21_Brandberg_Orion_Wide_Pano_2100px-1024x378.png\" alt=\"Sky jewels over the Namibian highest\" width=\"388\" height=\"143\" class=\"size-large wp-image-2736\" srcset=\"https:\/\/www.petrhoralek.com\/wp-content\/uploads\/2016\/11\/2015_09_21_Brandberg_Orion_Wide_Pano_2100px-1024x378.png 1024w, https:\/\/www.petrhoralek.com\/wp-content\/uploads\/2016\/11\/2015_09_21_Brandberg_Orion_Wide_Pano_2100px-300x111.png 300w, https:\/\/www.petrhoralek.com\/wp-content\/uploads\/2016\/11\/2015_09_21_Brandberg_Orion_Wide_Pano_2100px-768x284.png 768w, https:\/\/www.petrhoralek.com\/wp-content\/uploads\/2016\/11\/2015_09_21_Brandberg_Orion_Wide_Pano_2100px-520x192.png 520w\" sizes=\"(max-width: 388px) 100vw, 388px\" \/><\/a><p id=\"caption-attachment-2736\" class=\"wp-caption-text\">Sky jewels over the Namibian highest<\/p><\/div>\n<div id=\"attachment_2737\" style=\"width: 398px\" class=\"wp-caption alignleft\"><a href=\"http:\/\/www.petrhoralek.com\/wp-content\/uploads\/2016\/11\/2015_09_21_Brandberg_Orion_Wide_Pano_2100px-ann.png\"><img decoding=\"async\" aria-describedby=\"caption-attachment-2737\" src=\"http:\/\/www.petrhoralek.com\/wp-content\/uploads\/2016\/11\/2015_09_21_Brandberg_Orion_Wide_Pano_2100px-ann-1024x378.png\" alt=\"Sky jewels over the Namibian highest - annotated\" width=\"388\" height=\"143\" class=\"size-large wp-image-2737\" srcset=\"https:\/\/www.petrhoralek.com\/wp-content\/uploads\/2016\/11\/2015_09_21_Brandberg_Orion_Wide_Pano_2100px-ann-1024x378.png 1024w, https:\/\/www.petrhoralek.com\/wp-content\/uploads\/2016\/11\/2015_09_21_Brandberg_Orion_Wide_Pano_2100px-ann-300x111.png 300w, https:\/\/www.petrhoralek.com\/wp-content\/uploads\/2016\/11\/2015_09_21_Brandberg_Orion_Wide_Pano_2100px-ann-768x284.png 768w, https:\/\/www.petrhoralek.com\/wp-content\/uploads\/2016\/11\/2015_09_21_Brandberg_Orion_Wide_Pano_2100px-ann-520x192.png 520w\" sizes=\"(max-width: 388px) 100vw, 388px\" \/><\/a><p id=\"caption-attachment-2737\" class=\"wp-caption-text\">Sky jewels over the Namibian highest &#8211; annotated<\/p><\/div>\n<p>On this calm nightscape portrait you can find so many jewels of <a href=\"http:\/\/darksky.org\/light-pollution\/\" target=\"_blank\">virgin dark<\/a> <a href=\"https:\/\/apod.nasa.gov\/apod\/ap151103.html\" target=\"_blank\">Namibian sky<\/a>. Looking from right, the far massif is <a href=\"http:\/\/www.info-namibia.com\/activities-and-places-of-interest\/kunene-damaraland\/brandberg\" target=\"_blank\">Brandberg<\/a>, the highest mountain of <a href=\"https:\/\/en.wikipedia.org\/wiki\/Namibia\" target=\"_blank\">Namibia<\/a>. Just over that, in the right upper corner, a faint anti-solar point known as <a href=\"http:\/\/www.skyandtelescope.com\/observing\/take-the-gegenschein-challenge101420151410\/\" target=\"_blank\">Gegenschein<\/a> appears in the starry foreground. A bit lower, just over the Brandberg, you can notice green hue caused by <a href=\"http:\/\/www.eso.org\/public\/videos\/esocast78a\/\" target=\"_blank\">atmospheric airglow<\/a>. Getting to center of the image, very far <a href=\"https:\/\/en.wikipedia.org\/wiki\/Swakopmund\" target=\"_blank\">Swakopmund<\/a> and <a href=\"https:\/\/en.wikipedia.org\/wiki\/Walvis_Bay\" target=\"_blank\">Welvis Bay<\/a> cities illuminate the dusty air close to horizon, while a &#8220;flamy&#8221; pink <a href=\"https:\/\/en.wikipedia.org\/wiki\/Gum_Nebula\" target=\"_blank\">Gum nebula<\/a> slowly rises above there. Two bright galaxies of the southern sky &#8211; <a href=\"http:\/\/ngm.nationalgeographic.com\/2011\/12\/magellanic-clouds\/ferris-text\" target=\"_blank\">Large and Small Magellanic clouds<\/a> &#8211; are such prominent. But these galaxies are not only two on the image. The <a href=\"https:\/\/apod.nasa.gov\/apod\/ap110520.html\" target=\"_blank\">Milky Way<\/a> is another one, rising just over the horizon and giving us more spectacular &#8220;jewels&#8221;, especially emission nebulae in the <a href=\"https:\/\/en.wikipedia.org\/wiki\/Orion_(constellation)\" target=\"_blank\">Orion constellation<\/a> or open star clusters as the beautiful <a href=\"https:\/\/en.wikipedia.org\/wiki\/Pleiades\" target=\"_blank\">Pleiades<\/a> or large <a href=\"https:\/\/en.wikipedia.org\/wiki\/Hyades_(star_cluster)\" target=\"_blank\">Hyades<\/a>. But even two more galaxies are on the left: elliptic <a href=\"http:\/\/earthsky.org\/clusters-nebulae-galaxies\/andromeda-galaxy-closest-spiral-to-milky-way\" target=\"_blank\">Andromeda galaxy<\/a> and a bit fainter <a href=\"https:\/\/apod.nasa.gov\/apod\/ap160917.html\" target=\"_blank\">Triangulum galaxy<\/a>. Of course, among all the rest, I cannot forget to mention the well known California nebula just between Andromeda galaxy and Orion. So many jewels, enjoy it on the annotated version of the view&#8230;<\/p>\n<p>Speaking of <a href=\"https:\/\/en.wikipedia.org\/wiki\/Brandberg_Mountain\" target=\"_blank\">Brandberg<\/a>, it is really one of top places in the world to visit. The dome-shaped massif is result of a granitic intrusion during Early Cretaceous rifting about 130 million years ago, that led to the opening of the South Atlantic ocean. The highest point of the massif, the K\u00f6nigstein, stands at 2,573 m (8,442 ft) above sea level and on the way you shouldn&#8217;t miss hundreds of unique ancient rock paintings of traditional Bushmen (<a href=\"http:\/\/www.san.org.za\/history.php\" target=\"_blank\">San people<\/a>), especially the most famous <a href=\"https:\/\/en.wikipedia.org\/wiki\/The_White_Lady\" target=\"_blank\">White lady<\/a>.<\/p>\n<p>Image was captured on 21st September 2015 during <a href=\"http:\/\/www.safra-go.cz\/\" target=\"_blank\">Safra-Go.cz<\/a> expedition. Used Canon 6D Baader IR modified, Samyang 24 mm, f2.8, ISO 10000, 28&#215;15 seconds panorama from tripod.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>On this calm nightscape portrait you can find so many jewels of virgin dark Namibian sky. Looking from right, the far massif is Brandberg, the highest mountain of Namibia. Just over that, in the right upper corner, a faint anti-solar point known as Gegenschein appears in the starry foreground. A bit lower, just over the&hellip; <br \/> <a class=\"read-more\" href=\"https:\/\/www.petrhoralek.com\/?p=2715\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":2736,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[8,7,1,12],"tags":[],"class_list":["post-2715","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-atmospheric-phenomena","category-landscape","category-milky-way","category-zodiacal-light-and-gegenschein"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.petrhoralek.com\/index.php?rest_route=\/wp\/v2\/posts\/2715","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.petrhoralek.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.petrhoralek.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.petrhoralek.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.petrhoralek.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2715"}],"version-history":[{"count":0,"href":"https:\/\/www.petrhoralek.com\/index.php?rest_route=\/wp\/v2\/posts\/2715\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.petrhoralek.com\/index.php?rest_route=\/wp\/v2\/media\/2736"}],"wp:attachment":[{"href":"https:\/\/www.petrhoralek.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2715"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.petrhoralek.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2715"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.petrhoralek.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2715"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}