{"id":123617,"date":"2024-05-14T19:00:35","date_gmt":"2024-05-14T16:00:35","guid":{"rendered":"https:\/\/milliycha.uz\/?p=123617"},"modified":"2024-05-14T19:00:39","modified_gmt":"2024-05-14T16:00:39","slug":"korinma-yulduz-kattaligi","status":"publish","type":"post","link":"https:\/\/milliycha.uz\/ru\/korinma-yulduz-kattaligi\/","title":{"rendered":"KO&#8217;RINMA YULDUZ KATTALIGI"},"content":{"rendered":"\n<p>KO&#8217;RINMA YULDUZ KATTALIGI -fotometr yordamida o&#8217;lchangan yulduzning yorug&#8217;ligini belgilovchi ko&#8217;rsatkich. K.yu.k. yulduzdan kelayotgan nurlanish oqimi yoki yulduz nuri yoritilganlik b-n logarif- mik bog&#8217;lanishga ega. Agar ikkita yulduz- dan kelayotgan nurlanish oqimlari Fj va G&#8217;2 bo&#8217;lsa, ularning K.yu.k. (t) ayirmasi oqimlar logarifmlari ayirmasidan 2,5 marta katta bo&#8217;ladi. Bu bog&#8217;lanishni in- gliz astronomi Pogson taqlif etgan. Unga ko&#8217;ra, birinchi kattalikdagi yulduz ikkinchi kattalikdagiga qaraganda 2,5 marta ko&#8217;p yoritadi. K.yu.k.ning bir necha tizimlari mavjud. Mas, hozirgi payt- da keng qo&#8217;llaniladigan elektrofoto- metr yordamida 3 xil rangda o&#8217;lchanadigan K.yu.k.lar tizimi II, V, V(U \u2014 ultrabi- nafsha, V \u2014 ko&#8217;k va K \u2014 vizual). K.yu.k. shkalasini hisob boshi tanlangan (Stan- dant) yulduzlarga xalqaro kelishuviga asosan qiymat berish yo&#8217;li b-n belgilan- gan. Mas, qutb yulduzining vizual (V) nurlarda kattaligi 2,12 ga teng deb qabul qilingan.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>KO&#8217;RINMA YULDUZ KATTALIGI -fotometr yordamida o&#8217;lchangan yulduzning yorug&#8217;ligini belgilovchi ko&#8217;rsatkich. K.yu.k. yulduzdan kelayotgan nurlanish oqimi yoki yulduz nuri yoritilganlik b-n logarif- mik bog&#8217;lanishga ega. Agar ikkita yulduz- dan kelayotgan nurlanish &hellip; <a href=\"https:\/\/milliycha.uz\/ru\/korinma-yulduz-kattaligi\/\" class=\"more-link\">Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":99837,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[201],"tags":[],"class_list":["post-123617","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-k-harfi","entry"],"translation":{"provider":"WPGlobus","version":"3.0.2","language":"ru","enabled_languages":["uz","kr","ru"],"languages":{"uz":{"title":true,"content":true,"excerpt":false},"kr":{"title":false,"content":false,"excerpt":false},"ru":{"title":false,"content":false,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts\/123617","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/comments?post=123617"}],"version-history":[{"count":1,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts\/123617\/revisions"}],"predecessor-version":[{"id":123627,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts\/123617\/revisions\/123627"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/media\/99837"}],"wp:attachment":[{"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/media?parent=123617"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/categories?post=123617"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/tags?post=123617"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}