{"id":145,"date":"2024-01-21T19:03:14","date_gmt":"2024-01-21T19:03:14","guid":{"rendered":"https:\/\/www.ursamaiorcsillagda.hu\/?p=145"},"modified":"2026-01-08T14:30:50","modified_gmt":"2026-01-08T14:30:50","slug":"sig-cassiopeia-eszlelonaplo-2024-01-21","status":"publish","type":"post","link":"https:\/\/www.ursamaiorcsillagda.hu\/?p=145","title":{"rendered":"Sig Cassiopeia-\u00c9szlel\u0151napl\u00f3 2024.01.21."},"content":{"rendered":"\n<figure class=\"wp-block-image size-full is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"542\" height=\"488\" src=\"https:\/\/www.ursamaiorcsillagda.hu\/wp-content\/uploads\/2024\/01\/Sig_Cas_20240121.png\" alt=\"\" class=\"wp-image-146\" style=\"aspect-ratio:1.110655737704918;width:838px;height:auto\" srcset=\"https:\/\/www.ursamaiorcsillagda.hu\/wp-content\/uploads\/2024\/01\/Sig_Cas_20240121.png 542w, https:\/\/www.ursamaiorcsillagda.hu\/wp-content\/uploads\/2024\/01\/Sig_Cas_20240121-300x270.png 300w\" sizes=\"(max-width: 542px) 100vw, 542px\" \/><\/figure>\n\n\n\n<p>A Sig Cassiopeia kett\u0151s rendszer\u00e9r\u0151l m\u00e9g nem bizony\u00edtott, hogy fizikai kapcsolatban \u00e1lln\u00e1nak egym\u00e1ssal, lehet, hogy csak egy l\u00e1tsz\u00f3lagos kett\u0151s rendszerr\u0151l van sz\u00f3. A f\u0151csillag viszonylag f\u00e9nyes, 4 magnit\u00fad\u00f3 k\u00f6r\u00fcli, m\u00edg a B k\u00eds\u00e9r\u0151 csup\u00e1n 10 magnitud\u00f3, vagy az alatti. Nem t\u00fal szoros, ugyanakkor nem k\u00f6nny\u0171 l\u00e1tv\u00e1ny a f\u00e9nyess\u00e9gk\u00fcl\u00f6nbs\u00e9g miatt. A csillagok sz\u00edne a f\u0151csillag eset\u00e9ben k\u00e9kesfeh\u00e9r, m\u00edg a B k\u00eds\u00e9r\u0151 eset\u00e9ben is ink\u00e1bb ez a sz\u00edn l\u00e1tszik, de a halv\u00e1nys\u00e1g miatt nagyon neh\u00e9z pontosan meg\u00e1llap\u00edtani. A rendszer t\u0151l\u00fcnk durv\u00e1n 1200 f\u00e9ny\u00e9vnyire tal\u00e1lhat\u00f3.<\/p>\n\n\n\n<p>A korongrajzon a C tag t\u00e9vesen lett meghat\u00e1rozva, az val\u00f3j\u00e1ban nem tagja a rendszernek. <\/p>\n","protected":false},"excerpt":{"rendered":"<p>A Sig Cassiopeia kett\u0151s rendszer\u00e9r\u0151l m\u00e9g nem bizony\u00edtott, hogy fizikai kapcsolatban \u00e1lln\u00e1nak egym\u00e1ssal, lehet, hogy csak egy l\u00e1tsz\u00f3lagos kett\u0151s rendszerr\u0151l van sz\u00f3. A f\u0151csillag viszonylag &hellip; <\/p>\n","protected":false},"author":1,"featured_media":146,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-145","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/www.ursamaiorcsillagda.hu\/index.php?rest_route=\/wp\/v2\/posts\/145","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ursamaiorcsillagda.hu\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ursamaiorcsillagda.hu\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ursamaiorcsillagda.hu\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ursamaiorcsillagda.hu\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=145"}],"version-history":[{"count":1,"href":"https:\/\/www.ursamaiorcsillagda.hu\/index.php?rest_route=\/wp\/v2\/posts\/145\/revisions"}],"predecessor-version":[{"id":147,"href":"https:\/\/www.ursamaiorcsillagda.hu\/index.php?rest_route=\/wp\/v2\/posts\/145\/revisions\/147"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ursamaiorcsillagda.hu\/index.php?rest_route=\/wp\/v2\/media\/146"}],"wp:attachment":[{"href":"https:\/\/www.ursamaiorcsillagda.hu\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=145"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ursamaiorcsillagda.hu\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=145"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ursamaiorcsillagda.hu\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=145"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}