{"id":35730,"date":"2025-10-03T18:15:52","date_gmt":"2025-10-03T15:15:52","guid":{"rendered":"https:\/\/kibrisayna.com\/index.php\/2025\/10\/03\/yesil-kuyruklu-yildiz-dunyaya-yaklasiyor-ciplak-gozle-gorulebilir\/"},"modified":"2025-10-03T18:15:52","modified_gmt":"2025-10-03T15:15:52","slug":"yesil-kuyruklu-yildiz-dunyaya-yaklasiyor-ciplak-gozle-gorulebilir","status":"publish","type":"post","link":"https:\/\/kibrisayna.com\/index.php\/2025\/10\/03\/yesil-kuyruklu-yildiz-dunyaya-yaklasiyor-ciplak-gozle-gorulebilir\/","title":{"rendered":"Ye\u015fil kuyruklu y\u0131ld\u0131z, D\u00fcnya\u2019ya yakla\u015f\u0131yor: \u00c7\u0131plak g\u00f6zle g\u00f6r\u00fclebilir"},"content":{"rendered":"<p> <br \/>\n<\/p>\n<div>\n<p>Yeni ke\u015ffedilen \u201cLemmon\u201d adl\u0131 kuyruklu y\u0131ld\u0131z bu ay D\u00fcnya\u2019ya en yak\u0131n konumuna ula\u015facak. <a href=\"https:\/\/www.ntv.com.tr\/bilim\" target=\"_blank\" rel=\"tag\">Bilim<\/a> insanlar\u0131, kuyruklu y\u0131ld\u0131z\u0131n \u00e7\u0131plak g\u00f6zle bile g\u00f6r\u00fclebilecek kadar parlakla\u015fabilece\u011fini s\u00f6yl\u00fcyor.<\/p>\n<p>Bilimsel ad\u0131 C\/2025 A6 olan bu kuyruklu y\u0131ld\u0131z, \u201cnon-periyodik\u201d yani y\u00f6r\u00fcngesi bin y\u0131l\u0131 a\u015fan ve \u00f6ng\u00f6r\u00fclmesi zor olan t\u00fcrden. Hesaplamalara g\u00f6re Lemmon\u2019un G\u00fcne\u015f etraf\u0131ndaki turu yakla\u015f\u0131k bin 350 y\u0131l s\u00fcr\u00fcyor ve bu s\u00fcrenin b\u00fcy\u00fck k\u0131sm\u0131n\u0131 G\u00fcne\u015f Sistemi\u2019nin en d\u0131\u015f\u0131ndaki Oort Bulutu\u2019nda ge\u00e7iriyor.<\/p>\n<p><strong>SAATTE 209 B\u0130N\u00a0K\u0130LOMETRE\u00a0HIZ<\/strong><\/p>\n<p>Lemmon, 3 Ocak\u2019ta ABD Arizona\u2019daki Mt. Lemmon SkyCenter g\u00f6zlemevinde tespit edildi. O s\u0131rada saatte 209 bin kilometre h\u0131zla i\u00e7 G\u00fcne\u015f Sistemi\u2019ne do\u011fru ilerliyordu. Ancak o zamandan bu yana SWAN R2 ve 3I\/ATLAS gibi daha pop\u00fcler kuyruklu y\u0131ld\u0131zlar\u0131n g\u00f6lgesinde kald\u0131.<\/p>\n<p>D\u00fcnya\u2019ya en yak\u0131n ge\u00e7i\u015fini 21 Ekim\u2019de yapacak olan Lemmon, gezegene 90 milyon kilometre kadar yakla\u015facak. Bu mesafe, Ay ile D\u00fcnya aras\u0131ndaki uzakl\u0131\u011f\u0131n 230 kat\u0131ndan daha fazla. Ard\u0131ndan 8 Kas\u0131m\u2019da G\u00fcne\u015f\u2019e en yak\u0131n noktas\u0131 olan \u201cperihelion\u201d konumuna ula\u015ft\u0131ktan sonra yeniden d\u0131\u015f G\u00fcne\u015f Sistemi\u2019ne do\u011fru yol alacak.<\/p>\n<p><strong>\u00c7IPLAK G\u00d6ZLE G\u00d6R\u00dcLEB\u0130L\u0130R<\/strong><\/p>\n<p>Yakla\u015ft\u0131k\u00e7a parlakla\u015facak olan kuyruklu y\u0131ld\u0131z\u0131n, \u00e7\u0131plak g\u00f6zle g\u00f6r\u00fclebilece\u011fi d\u00fc\u015f\u00fcn\u00fcl\u00fcyor.<\/p>\n<p>Lemmon\u2019un en dikkat \u00e7ekici \u00f6zelli\u011fi, yayd\u0131\u011f\u0131 z\u00fcmr\u00fct ye\u015fili par\u0131lt\u0131. Bu rengin, kuyruklu y\u0131ld\u0131z\u0131n sa\u00e7\u0131l\u0131m b\u00f6lgesinde (koma) bulunan diatomik karbon gaz\u0131ndan (dikarbon) kaynakland\u0131\u011f\u0131 belirtiliyor.<\/p>\n<p>Son y\u0131llarda ye\u015fil renge b\u00fcr\u00fcnen ba\u015fka kuyruklu y\u0131ld\u0131zlar da g\u00f6zlenmi\u015fti; 2023\u2019te C\/2022 E3 ve 2024\u2019te G\u00fcne\u015f\u2019in yan\u0131ndan ge\u00e7en 12P\/Pons-Brooks bunlardan baz\u0131lar\u0131.<\/p>\n<p>Lemmon\u2019un kuyru\u011fu ise buz, gaz ve tozdan olu\u015fuyor. Eyl\u00fcl sonunda g\u00fc\u00e7l\u00fc bir G\u00fcne\u015f r\u00fczgar\u0131 taraf\u0131ndan dalgaland\u0131r\u0131larak uzayda etkileyici bir g\u00f6r\u00fcnt\u00fc olu\u015fturmu\u015ftu.<\/p>\n<p>Uzmanlar, bu yak\u0131n ge\u00e7i\u015fin Lemmon\u2019un y\u00f6r\u00fcngesini de\u011fi\u015ftirebilece\u011fini ve G\u00fcne\u015f \u00e7evresindeki d\u00f6n\u00fc\u015f s\u00fcresini 200 y\u0131l k\u0131saltabilece\u011fini d\u00fc\u015f\u00fcn\u00fcyor. Bu de\u011fi\u015fimde, yak\u0131n zamanda J\u00fcpiter\u2019in uygulad\u0131\u011f\u0131 k\u00fctle \u00e7ekim etkisi de rol oynam\u0131\u015f olabilir.<\/p>\n<p><strong>NASIL G\u00d6REB\u0130L\u0130R\u0130Z?<\/strong><\/p>\n<p>Lemmon \u015fu anda teleskop ve g\u00fc\u00e7l\u00fc d\u00fcrb\u00fcnlerle g\u00f6zlemlenebiliyor, ancak parlakl\u0131\u011f\u0131 artt\u0131k\u00e7a \u00e7\u0131plak g\u00f6zle de g\u00f6r\u00fclebilir hale gelecek. En uygun zaman\u0131n Ekim ortas\u0131 olaca\u011f\u0131 tahmin ediliyor.<\/p>\n<p>Kuyruklu y\u0131ld\u0131z, Lynx (Va\u015fak) tak\u0131my\u0131ld\u0131z\u0131nda, J\u00fcpiter ile B\u00fcy\u00fckay\u0131 y\u0131ld\u0131zlar\u0131 aras\u0131nda g\u00f6r\u00fclecek. Kuzey Yar\u0131mk\u00fcre\u2019de ya\u015fayanlar i\u00e7in sabaha kar\u015f\u0131 g\u00fcn do\u011fumundan hemen \u00f6nce ya da g\u00fcn bat\u0131m\u0131ndan sonra g\u00f6zlem yapmak en uygun zaman.<\/p>\n<p>Ayr\u0131ca ayn\u0131 d\u00f6nemde g\u00f6ky\u00fcz\u00fcnde SWAN R2 ve 3I\/ATLAS kuyruklu y\u0131ld\u0131zlar\u0131n\u0131 da Lemmon ile birlikte g\u00f6rmek m\u00fcmk\u00fcn olabilecek.<\/p>\n<\/div>\n<p><br \/>\n<br \/><a href=\"https:\/\/www.ntv.com.tr\/teknoloji\/yesil-kuyruklu-yildiz-dunyaya-yaklasiyor-ciplak-gozle-gorulebilir,PiEnCJvXsUmLulxe2FZR1w\"><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Yeni ke\u015ffedilen \u201cLemmon\u201d adl\u0131 kuyruklu y\u0131ld\u0131z bu ay D\u00fcnya\u2019ya en yak\u0131n konumuna ula\u015facak. Bilim insanlar\u0131, kuyruklu y\u0131ld\u0131z\u0131n \u00e7\u0131plak g\u00f6zle bile g\u00f6r\u00fclebilecek kadar parlakla\u015fabilece\u011fini s\u00f6yl\u00fcyor. Bilimsel ad\u0131 C\/2025 A6 olan bu kuyruklu y\u0131ld\u0131z, \u201cnon-periyodik\u201d yani y\u00f6r\u00fcngesi bin y\u0131l\u0131 a\u015fan ve \u00f6ng\u00f6r\u00fclmesi zor olan t\u00fcrden. Hesaplamalara g\u00f6re Lemmon\u2019un G\u00fcne\u015f etraf\u0131ndaki turu yakla\u015f\u0131k bin 350 y\u0131l s\u00fcr\u00fcyor ve [&hellip;]<\/p>\n","protected":false},"author":908,"featured_media":35731,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[12],"tags":[],"class_list":["post-35730","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-teknoloji"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/kibrisayna.com\/wp-content\/uploads\/2025\/10\/IEZmYNbDsEWbU8mxP0Pr_A.jpg","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/posts\/35730","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/users\/908"}],"replies":[{"embeddable":true,"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/comments?post=35730"}],"version-history":[{"count":0,"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/posts\/35730\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/media\/35731"}],"wp:attachment":[{"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/media?parent=35730"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/categories?post=35730"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kibrisayna.com\/index.php\/wp-json\/wp\/v2\/tags?post=35730"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}