Ge\u00e7ti\u011fimiz ay g\u00f6ky\u00fcz\u00fcn\u00fcn a\u00e7\u0131k oldu\u011fu bir gecede g\u00f6ky\u00fcz\u00fcne bak\u0131p bir\u00e7ok kayan y\u0131ld\u0131z g\u00f6rm\u00fc\u015fseniz sak\u0131n \u015fa\u015f\u0131rmay\u0131n. Geminid Meteor Ya\u011fmuru D\u00fcnya\u2019ya g\u00f6rsel bir \u015f\u00f6len sunmu\u015ftu \u00e7\u00fcnk\u00fc. 14 Aral\u0131k\u2019ta zirveye ula\u015fan bu \u201ckayan y\u0131ld\u0131zlar silsilesi\u201d pek \u00e7o\u011fumuzun a\u011f\u0131zlar\u0131n\u0131 a\u00e7\u0131k b\u0131rakarak bitti. Her ne kadar Aral\u0131k ay\u0131nda \u00e7o\u011funlukla kapal\u0131 bir hava T\u00fcrkiye\u2019yi etkisi alt\u0131na alm\u0131\u015f olsa da Akdeniz B\u00f6lgesi\u2019nden g\u00fczel g\u00f6zlemler yap\u0131ld\u0131\u011f\u0131n\u0131 g\u00f6rd\u00fcm. Peki, nedir bu meteor ya\u011fmuru dedi\u011fimiz \u015fey? Y\u0131ld\u0131zlar ger\u00e7ekten de bulunduklar\u0131 yerlerden s\u0131k\u0131l\u0131p dola\u015fmaya m\u0131 karar veriyorlar?<\/p>\n
Halk aras\u0131nda y\u0131ld\u0131z kaymas\u0131 olarak adland\u0131r\u0131lan meteor ya\u011fmurlar\u0131, y\u0131l\u0131n belirli d\u00f6nemlerinde D\u00fcnya\u2019n\u0131n, uzaydan gelen bir grup ta\u015f\u0131n bombard\u0131man\u0131 alt\u0131nda kalmas\u0131n\u0131n sonucu ortaya \u00e7\u0131kar. Bu g\u00f6kta\u015flar\u0131, yani meteorlar, ne kadar b\u00fcy\u00fck olurlarsa olsunlar neredeyse t\u00fcm k\u00fctleleri D\u00fcnya\u2019n\u0131n atmosferine girdikten sonra s\u00fcrt\u00fcnme ile yanarak havaya kar\u0131\u015f\u0131r. Dolay\u0131s\u0131yla yery\u00fcz\u00fcne d\u00fc\u015ft\u00fc\u011f\u00fcnde art\u0131k ya tamamen havaya kar\u0131\u015fm\u0131\u015f, ya da \u00e7ok k\u00fc\u00e7\u00fck par\u00e7alar haline gelmi\u015ftir. Normalde bu yaz\u0131lar\u0131 okudu\u011funuz s\u00fcre i\u00e7erisinde bir onlarca meteor D\u00fcnya atmosferine girip par\u00e7alanmakta, yani bu olay her zaman ya\u015fanmakta. Ancak y\u0131l\u0131n belirli zamanlar\u0131nda D\u00fcnya d\u00fc\u015fen meteor miktar\u0131 art\u0131\u015f g\u00f6steriyor. Bu d\u00f6nemlerin de kendilerine ait \u00f6zel isimleri var. Bu meteor ya\u011fmurlar\u0131ndan en \u00e7ok bilinenleri A\u011fustos ay\u0131ndaki Perseid ve Aral\u0131k ay\u0131ndaki Geminid. Her ne kadar Perseid, Geminid ile k\u0131yasland\u0131\u011f\u0131nda g\u00f6r\u00fclen meteor say\u0131s\u0131 az olsa da, muhtemelen yaz ay\u0131na ve a\u00e7\u0131k havalara denk geldi\u011finden dolay\u0131 Geminid\u2019den daha \u00e7ok bilinmekte.<\/p>\n
Tarihte Meteor Ya\u011fmurlar\u0131<\/strong><\/p>\n Elbette g\u00f6ky\u00fcz\u00fcnde hep sabit olarak bildikleri y\u0131ld\u0131zlar\u0131n bir anda hareket edip yok olmas\u0131 ilk insanlardan antik\u00e7a\u011flara kadar pek \u00e7ok destana ve \u00f6yk\u00fcye ilham vermi\u015ftir. Y\u0131ld\u0131zlar\u0131n tanr\u0131 olarak say\u0131ld\u0131\u011f\u0131 zamanlarda meteor ya\u011fmurlar\u0131 \u00e7o\u011funlukla sava\u015f olarak yorumlanm\u0131\u015f.<\/p>\n S\u00fcmer k\u00fclt\u00fcr\u00fcnde zigguratlardaki rahibelerin g\u00f6zlem yorumlar\u0131na g\u00f6re kayan y\u0131ld\u0131zlar tanr\u0131lar aras\u0131ndaki anla\u015fmazl\u0131klar\u0131 sembolize ediyordu. Persler i\u00e7in ise art\u0131k seferleri bitirme zaman\u0131n\u0131n geldi\u011finin g\u00f6stergesi olarak yorumlanm\u0131\u015ft\u0131, Perseidler.<\/p>\n Antik Yunan k\u00fclt\u00fcr\u00fcndeki mitolojik olaylar ise modern anlamda meteor ya\u011fmurlar\u0131n\u0131n isimlendirilmesini sa\u011flam\u0131\u015ft\u0131r. Perseid Meteor ya\u011fmuru, avc\u0131 olan Perseid\u2019in o\u011fullar\u0131n\u0131n sava\u015f\u0131 oldu\u011fu d\u00fc\u015f\u00fcn\u00fcl\u00fcyordu. Geminid ise Gemini, yani ikiz tanr\u0131 olan ikizlerin yaratt\u0131\u011f\u0131 d\u00fc\u015f\u00fcn\u00fcl\u00fcyordu. Bu t\u00fcr \u00f6yk\u00fclere 1800\u2019lerde bile rastlamak m\u00fcmk\u00fcn oldu. 1833 y\u0131l\u0131ndaki Leonid ya\u011fmuru o kadar fazlayd\u0131 ki 13 Kas\u0131m\u2019da olduk\u00e7a fazla bir kar f\u0131rt\u0131nas\u0131ndan sonra Kuzey Britanya\u2019da pek \u00e7ok yer, d\u00fc\u015fen meteorlar ile kaplanm\u0131\u015ft\u0131. Bu, k\u0131rsal halk taraf\u0131ndan k\u0131yamet alameti olarak g\u00f6r\u00fclm\u00fc\u015f ve halk kiliseleri doldurmu\u015ftu.<\/p>\n Her ne olursa olsun g\u00f6k olaylar\u0131 ya\u015fanmaya ve biz merakl\u0131 maymunlara ilham vermeye devam edecek. Gizemler bir bir \u00e7\u00f6z\u00fcld\u00fck\u00e7e belki de yenileri eklenecek, ancak insano\u011flunun evreni \u00e7\u00f6zme ve anlama maceras\u0131 uzun s\u00fcreler boyunca devam edecek.<\/p>\n","protected":false},"excerpt":{"rendered":" Ge\u00e7ti\u011fimiz ay g\u00f6ky\u00fcz\u00fcn\u00fcn a\u00e7\u0131k oldu\u011fu bir gecede g\u00f6ky\u00fcz\u00fcne bak\u0131p bir\u00e7ok kayan y\u0131ld\u0131z g\u00f6rm\u00fc\u015fseniz sak\u0131n \u015fa\u015f\u0131rmay\u0131n. Geminid Meteor Ya\u011fmuru D\u00fcnya\u2019ya g\u00f6rsel bir \u015f\u00f6len sunmu\u015ftu \u00e7\u00fcnk\u00fc. 14 Aral\u0131k\u2019ta zirveye ula\u015fan bu \u201ckayan y\u0131ld\u0131zlar silsilesi\u201d pek \u00e7o\u011fumuzun a\u011f\u0131zlar\u0131n\u0131 a\u00e7\u0131k b\u0131rakarak bitti. Her ne kadar Aral\u0131k ay\u0131nda \u00e7o\u011funlukla kapal\u0131 bir hava T\u00fcrkiye\u2019yi etkisi alt\u0131na alm\u0131\u015f olsa da Akdeniz B\u00f6lgesi\u2019nden […]<\/p>\n","protected":false},"author":512,"featured_media":26559,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[156,30,19],"tags":[248,2814,3438,3439],"class_list":["post-26558","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-119-sayi","category-astronomi","category-bilim-gundemi","tag-astronomi","tag-geminid","tag-meteor-yagmuru","tag-yildiz-kaymasi"],"acf":[],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t