{"id":46737,"date":"2018-06-15T20:43:27","date_gmt":"2018-06-15T18:43:27","guid":{"rendered":"https:\/\/osr.org\/?p=46737\/"},"modified":"2024-01-31T17:20:06","modified_gmt":"2024-01-31T15:20:06","slug":"yildizlar-hakkinda-birkac-bilgi","status":"publish","type":"post","link":"https:\/\/osr.org\/tr\/blog\/astronomi\/yildizlar-hakkinda-birkac-bilgi\/","title":{"rendered":"Y\u0131ld\u0131zlar hakk\u0131nda birka\u00e7 bilgi"},"content":{"rendered":"

Y\u0131ld\u0131zlar\u0131n parlakl\u0131\u011f\u0131yla ilgili birka\u00e7 bilgi…<\/strong><\/p>\n

Kadir ne demek biliyor musunuz? Kadir bir kavramd\u0131r ve g\u00f6ky\u00fcz\u00fcndeki t\u00fcm cisimlerin parlakl\u0131k derecelerini ve uzakl\u0131k mesafelerini tan\u0131mlamak i\u00e7in kullan\u0131lan \u00f6l\u00e7\u00fc birimidir. Ayn\u0131 zamanda da direk inan\u00e7 mekanizmas\u0131yla ilgili bir kavramd\u0131r ve inand\u0131klar\u0131m\u0131z\u0131n nelere kadir oldu\u011funa dair bir \u00e7ok dini metin mevcuttur. G\u00f6rd\u00fc\u011f\u00fcm\u00fcz en y\u00fcksek parlama de\u011feri G\u00fcne\u015f\u2019in ve -26,8. Bu durumda her g\u00f6k cismini kadir derecesine g\u00f6re de\u011ferlendirmemiz gerekiyor.<\/p>\n

\"\"

Wallpaper by ingo<\/a> on Wallpapers.com<\/p><\/figure> Credit: PIXABAY<\/p><\/div>\n

Gezegenler neden Tanr\u0131sal ifadeler i\u00e7in kullan\u0131lm\u0131\u015f<\/strong><\/span><\/h2>\n

Gezegenlerin de kadirlik dereceleri mevcut. J\u00fcpiter, Mars, Merk\u00fcr ve Sat\u00fcrn gibi gezgenler \u00e7\u0131plak g\u00f6zle g\u00f6r\u00fclebiliyor. Bu nedenle de eski insanlar g\u00f6k y\u00fcz\u00fcn\u00fc incelerden y\u0131ld\u0131zlar\u0131n \u00f6ylesine hareket etti\u011fini ve de\u011fi\u015fti\u011fini fark ederken gezegenlerin tamamen apayr\u0131 gezen g\u00f6k y\u00fcz\u00fc cisimleri oldu\u011funu fark etmi\u015fler. Bunun \u00fcst\u00fcne onlara daha farkl\u0131 davranm\u0131\u015f ve bu nedenle de onlar i\u00e7in tanr\u0131sal ifadeler kullanm\u0131\u015flar. Bunun neden- sonu\u00e7 ili\u015fkisinde ise mitolojik tanr\u0131lar\u0131n \u00e7\u0131kt\u0131\u011f\u0131n\u0131 g\u00f6r\u00fcyoruz.<\/p>\n

Bir y\u0131ld\u0131z hediye etmek bu kadar \u00f6zel bir hediye<\/span><\/h2>\n

Asl\u0131nda \u00e7ok basit: Y\u0131ld\u0131zlar\u0131n insano\u011flunun alg\u0131layabilece\u011finden \u00e7ok daha kar\u0131\u015f\u0131k ve ke\u015ffedilemez hareketleri var. Bizler onlar\u0131n d\u00fcnyan\u0131n bir g\u00fcnl\u00fck hareketinde onlar da d\u00fcnyan\u0131n ekseninde tur at\u0131yorlar. Bu nedenle onlar\u0131 farkl\u0131 konumlarda g\u00f6r\u00fcyoruz ama s\u0131rlar\u0131n\u0131 \u00e7\u00f6zemiyoruz. B\u00f6ylesine gizemli ve farkl\u0131 bir cismin var oldu\u011fu bu ya\u015famda elbette bizim de ait olmak istedi\u011fimiz baz\u0131 unsurlar oluyor. Bu da ancak bir y\u0131ld\u0131z hediye ederek m\u00fcmk\u00fcn.<\/p>\n

Bu gizem i\u00e7inde ba\u015fka neler biliniyor?<\/span><\/h2>\n

Y\u0131ld\u0131zlar\u0131n farkl\u0131 \u00e7aplar\u0131 ve b\u00fcy\u00fckl\u00fckleri var. Baz\u0131lar\u0131 ayn\u0131 derecede uzakm\u0131\u015f gibi g\u00f6r\u00fcn\u00fcr. \u0130\u015fte bu y\u0131ld\u0131zlar da tak\u0131my\u0131ld\u0131zlar\u0131n\u0131 olu\u015fturur. B\u00fcy\u00fck Ay\u0131, K\u00fc\u00e7\u00fck Ay\u0131 ve bur\u00e7 ku\u015faklar\u0131na ad\u0131n\u0131 veren y\u0131ld\u0131zlar bu tak\u0131m y\u0131ld\u0131zlar\u0131d\u0131r. K\u0131sacas\u0131 bur\u00e7lar, Aslan, Kova gibi hepsi birer tak\u0131m y\u0131ld\u0131z\u0131 k\u00fcmesidir. Bu noktada bir \u015feyi ayd\u0131nlatmak gerekiyor. Bur\u00e7lar\u0131n do\u011fu\u015fu asl\u0131nda buradan geliyor. G\u00f6ky\u00fcz\u00fcn\u00fc inceleyenler onlara tak\u0131m y\u0131ld\u0131z\u0131 ismini vermi\u015fler ve o \u015fekilde haritalam\u0131\u015flar bunlar\u0131 da ki\u015filerin \u015fanslar\u0131 olarak tan\u0131mlam\u0131\u015flar. Hangi y\u0131ld\u0131z diliminde do\u011fduysan\u0131z o y\u0131ld\u0131z dilimi de sizin \u015fans\u0131n\u0131z\u0131 ortaya koymu\u015f. Ama bu hususta ufak bir konu var: Bu tak\u0131m y\u0131ld\u0131zlar\u0131n\u0131n asl\u0131nda birbirleriyle yap\u0131sal olarak bir ba\u011flar\u0131 yok. Sadece birbirlerine yak\u0131n duruyorlar. Bir\u00e7ok ki\u015fi \u015funu da belirtiyor. Y\u0131ld\u0131z sand\u0131\u011f\u0131m\u0131z tak\u0131m y\u0131ld\u0131zlar\u0131 tek ba\u015f\u0131na var olan bir galaksi bile olabiliyor.<\/p>\n","protected":false},"excerpt":{"rendered":"

Y\u0131ld\u0131zlar\u0131n parlakl\u0131\u011f\u0131yla ilgili birka\u00e7 bilgi… Kadir ne demek biliyor musunuz? Kadir bir kavramd\u0131r ve g\u00f6ky\u00fcz\u00fcndeki t\u00fcm cisimlerin parlakl\u0131k derecelerini ve uzakl\u0131k mesafelerini tan\u0131mlamak i\u00e7in kullan\u0131lan \u00f6l\u00e7\u00fc birimidir. Ayn\u0131 zamanda da direk inan\u00e7 mekanizmas\u0131yla ilgili bir kavramd\u0131r ve inand\u0131klar\u0131m\u0131z\u0131n nelere kadir oldu\u011funa dair bir \u00e7ok dini metin mevcuttur. G\u00f6rd\u00fc\u011f\u00fcm\u00fcz en y\u00fcksek parlama de\u011feri G\u00fcne\u015f\u2019in ve -26,8. […]<\/p>\n","protected":false},"author":23,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[506],"tags":[],"class_list":["post-46737","post","type-post","status-publish","format-standard","hentry","category-astronomi"],"acf":[],"yoast_head":"\nY\u0131ld\u0131zlar hakk\u0131nda birka\u00e7 bilgi - Online Star Register<\/title>\n<meta name=\"description\" content=\"Y\u0131ld\u0131z hediye etmek i\u00e7in birka\u00e7 neden\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/osr.org\/tr\/blog\/astronomi\/yildizlar-hakkinda-birkac-bilgi\/\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Y\u0131ld\u0131zlar hakk\u0131nda birka\u00e7 bilgi - 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