{"id":47898,"date":"2018-10-07T22:15:02","date_gmt":"2018-10-07T20:15:02","guid":{"rendered":"https:\/\/osr.org\/?p=47898\/"},"modified":"2024-05-24T17:16:31","modified_gmt":"2024-05-24T15:16:31","slug":"yeni-bir-cuce-gezegen-goblin","status":"publish","type":"post","link":"https:\/\/osr.org\/tr\/blog\/astronomi\/yeni-bir-cuce-gezegen-goblin\/","title":{"rendered":"Yeni bir c\u00fcce gezegen: Goblin"},"content":{"rendered":"

Goblin adl\u0131 muazzam derecede uzakta bulunan bir c\u00fcce gezegen, G\u00fcne\u015f Sistemi\u2019nin d\u0131\u015f s\u0131n\u0131rlar\u0131n\u0131 yeniden tan\u0131mlama ama\u00e7l\u0131 g\u00f6zlemler esnas\u0131nda ke\u015ffedildi.<\/p>\n

G\u00f6kbilimciler bu ke\u015ffi, Pl\u00fcton\u2019un \u00f6tesindeki Oort Bulutu olarak bilinen gizemli bir b\u00f6lgede, olduk\u00e7a uzakta bulundu\u011fundan ku\u015fkulan\u0131lan ve Dokuzuncu Gezegen ad\u0131yla bilinen kuramsal bir gezegeni ara\u015ft\u0131rd\u0131klar\u0131 esnada yapt\u0131lar. Dokuzuncu Gezegen hen\u00fcz do\u011frudan g\u00f6zlemlenmedi; \u00f6te yandan, g\u00f6kbilimcilerin, orada oldu\u011fundan kesinlikle emin olduklar\u0131 Goblin, devasa yap\u0131da ve g\u00f6r\u00fcnmeyen bir cismin \u00e7ekim etkisi alt\u0131nda gibi g\u00f6r\u00fcn\u00fcyor.<\/p>\n

Buzul gezegen<\/span><\/h2>\n

Yeni ke\u015ffedilen ve yaln\u0131zca 300 kilometre \u00e7ap\u0131nda oldu\u011fu tahmin edilen bu buzul gezegen, olduk\u00e7a uzun g\u00f6r\u00fcnen bir y\u00f6r\u00fcngeye sahip. En yak\u0131n noktadayken, G\u00fcne\u015f\u2019le Pl\u00fcton aras\u0131ndaki uzakl\u0131\u011f\u0131n yakla\u015f\u0131k iki bu\u00e7uk kat\u0131 mesafede bulunuyor. Bunun ard\u0131ndan, G\u00fcne\u015f Sistemi\u2019nin en d\u0131\u015fta bulunan sa\u00e7aklar\u0131na, Pl\u00fcton\u2019dan yakla\u015f\u0131k 60 kat daha uza\u011fa ilerler ve G\u00fcne\u015f\u2019in etraf\u0131ndaki bir turunu \u015fa\u015fk\u0131nl\u0131k verici bir s\u00fcrede, yakla\u015f\u0131k 40 bin y\u0131lda tamamlar. Y\u00f6r\u00fcngesinin y\u00fczde 99\u2019luk k\u0131sm\u0131nda onu g\u00f6rmek neredeyse imk\u00e2ns\u0131z.
\nG\u00f6k cismi, d\u0131\u015f G\u00fcne\u015f Sistemi\u2019nde Sedna\u2019n\u0131n ard\u0131ndan yak\u0131n d\u00f6nemde 2012 VP113 diye adland\u0131r\u0131lan ba\u015fka bir cismin sonras\u0131nda bulunan \u00fc\u00e7\u00fcnc\u00fc k\u00fc\u00e7\u00fck gezegen. Ve ge\u00e7mi\u015fte so\u011fuk, karanl\u0131k ve bo\u015f gibi g\u00f6r\u00fcnen bu b\u00f6lge, g\u00fcn\u00fcm\u00fczde egzotik ve b\u00fcy\u00fckcisimlerden olu\u015fan zengin bir koleksiyon gibi g\u00f6r\u00fcn\u00fcyor.<\/p>\n

Washington\u2019da bulunan Carnegie Bilim Enstit\u00fcs\u00fc\u2019nde g\u00f6revli ve ara\u015ft\u0131rma ekibinin bir \u00fcyesi olan Scott Sheppard, \u201cEn sonunda d\u0131\u015f G\u00fcne\u015f Sistemi\u2019nin g\u00f6r\u00fcnt\u00fcs\u00fcn\u00fcn nas\u0131l olabilece\u011fini ve orada neler bulundu\u011funu ortaya \u00e7\u0131karabildik,\u201d diyor. \u201cUzak G\u00fcne\u015f Sistemi\u2019nde binlerce c\u00fcce gezegen oldu\u011funa inan\u0131yoruz. \u015eimdilik, yaln\u0131zca buzda\u011f\u0131n\u0131n ucunu g\u00f6r\u00fcyoruz.\u201d
\n\u015ea\u015f\u0131rt\u0131c\u0131 bi\u00e7imde, \u015fu ana dek ke\u015ffedilen \u00fc\u00e7 cismin de y\u00f6r\u00fcngeleri bir araya toplanm\u0131\u015f gibi g\u00f6r\u00fcn\u00fcyor; bu durumsa, onlar\u0131n devasa ve bilinmeyen bir cisim taraf\u0131ndan y\u00f6nlendi\u011fini g\u00f6steriyor. Bu olgu, g\u00f6kbilimcilerin Dokuzuncu Gezegen ad\u0131n\u0131 verdi\u011fi, s\u00fcper-D\u00fcnya b\u00fcy\u00fckl\u00fc\u011f\u00fcnde bir gezegenin varl\u0131\u011f\u0131na i\u015faret ediyor.<\/p>\n

Kuramsal Dokuzuncu Gezegen\u2019le ilgili teorik sim\u00fclasyonlar \u00fczerinde \u00e7al\u0131\u015fan ve Caltech\u2019te bir gezegen bilimi profes\u00f6r\u00fc olan Konstantin Batygin, son g\u00f6zlemleri \u201cb\u00fcy\u00fck ke\u015fif\u201d diye nitelendiriyor.
\n\u201cY\u00fczy\u0131ldan beri s\u00fcren ara\u015ft\u0131rmalara kar\u015f\u0131n, G\u00fcne\u015f Sistemi anlay\u0131\u015f\u0131m\u0131zda h\u00e2l\u00e2 eksikler var,\u201d diyor. \u201cBu ke\u015fif, tam olarak, Dokuzuncu Gezegen\u2019in etkilerini ortaya koyan cisimlerin say\u0131s\u0131n\u0131 artt\u0131r\u0131yor.\u201d<\/p>\n","protected":false},"excerpt":{"rendered":"

Goblin adl\u0131 muazzam derecede uzakta bulunan bir c\u00fcce gezegen, G\u00fcne\u015f Sistemi\u2019nin d\u0131\u015f s\u0131n\u0131rlar\u0131n\u0131 yeniden tan\u0131mlama ama\u00e7l\u0131 g\u00f6zlemler esnas\u0131nda ke\u015ffedildi. G\u00f6kbilimciler bu ke\u015ffi, Pl\u00fcton\u2019un \u00f6tesindeki Oort Bulutu olarak bilinen gizemli bir b\u00f6lgede, olduk\u00e7a uzakta bulundu\u011fundan ku\u015fkulan\u0131lan ve Dokuzuncu Gezegen ad\u0131yla bilinen kuramsal bir gezegeni ara\u015ft\u0131rd\u0131klar\u0131 esnada yapt\u0131lar. Dokuzuncu Gezegen hen\u00fcz do\u011frudan g\u00f6zlemlenmedi; \u00f6te yandan, g\u00f6kbilimcilerin, orada […]<\/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-47898","post","type-post","status-publish","format-standard","hentry","category-astronomi"],"acf":[],"yoast_head":"\nYeni bir c\u00fcce gezegen: Goblin - Online Star Register<\/title>\n<meta name=\"description\" content=\"\u00c7ok uzun y\u00f6r\u00fcngesiyle yeni bir buzul gezegen galaksideki yerini bizlere g\u00f6sterdi\" \/>\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\/yeni-bir-cuce-gezegen-goblin\/\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Yeni bir c\u00fcce gezegen: Goblin - Online Star Register\" \/>\n<meta property=\"og:description\" content=\"\u00c7ok uzun y\u00f6r\u00fcngesiyle yeni bir buzul gezegen galaksideki yerini bizlere g\u00f6sterdi\" \/>\n<meta property=\"og:url\" content=\"https:\/\/osr.org\/tr\/blog\/astronomi\/yeni-bir-cuce-gezegen-goblin\/\" \/>\n<meta property=\"og:site_name\" content=\"Online Star Register\" \/>\n<meta property=\"article:published_time\" content=\"2018-10-07T20:15:02+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-05-24T15:16:31+00:00\" \/>\n<meta name=\"author\" content=\"Hatice Utkan Ozden\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Hatice Utkan Ozden\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\n\t \"@context\": \"https:\/\/schema.org\",\n\t \"@graph\": [\n\t {\n\t \"@type\": \"WebPage\",\n\t \"@id\": \"https:\/\/osr.org\/tr\/blog\/astronomi\/yeni-bir-cuce-gezegen-goblin\/\",\n\t \"url\": \"https:\/\/osr.org\/tr\/blog\/astronomi\/yeni-bir-cuce-gezegen-goblin\/\",\n\t \"name\": \"Yeni bir c\u00fcce gezegen: Goblin - Online Star Register\",\n\t \"isPartOf\": {\n\t \"@id\": \"https:\/\/osr.org\/tr\/#website\"\n\t },\n\t \"datePublished\": \"2018-10-07T20:15:02+00:00\",\n\t \"dateModified\": \"2024-05-24T15:16:31+00:00\",\n\t \"author\": {\n\t \"@id\": \"https:\/\/osr.org\/tr\/#\/schema\/person\/ef86e8c767dff5d728379a636d34a85a\"\n\t },\n\t \"description\": \"\u00c7ok uzun y\u00f6r\u00fcngesiyle yeni bir buzul gezegen galaksideki yerini bizlere g\u00f6sterdi\",\n\t \"breadcrumb\": {\n\t \"@id\": \"https:\/\/osr.org\/tr\/blog\/astronomi\/yeni-bir-cuce-gezegen-goblin\/#breadcrumb\"\n\t },\n\t \"inLanguage\": \"tr\",\n\t \"potentialAction\": [\n\t {\n\t \"@type\": \"ReadAction\",\n\t \"target\": [\n\t \"https:\/\/osr.org\/tr\/blog\/astronomi\/yeni-bir-cuce-gezegen-goblin\/\"\n\t ]\n\t }\n\t ]\n\t },\n\t {\n\t \"@type\": \"BreadcrumbList\",\n\t \"@id\": \"https:\/\/osr.org\/tr\/blog\/astronomi\/yeni-bir-cuce-gezegen-goblin\/#breadcrumb\",\n\t \"itemListElement\": [\n\t {\n\t \"@type\": \"ListItem\",\n\t \"position\": 1,\n\t \"name\": \"Home\",\n\t \"item\": \"https:\/\/osr.org\/tr\/\"\n\t },\n\t {\n\t \"@type\": \"ListItem\",\n\t \"position\": 2,\n\t \"name\": \"Astronomi\",\n\t \"item\": \"https:\/\/osr.org\/tr\/astronomi\/\"\n\t },\n\t {\n\t \"@type\": \"ListItem\",\n\t \"position\": 3,\n\t \"name\": \"Yeni bir c\u00fcce gezegen: Goblin\"\n\t }\n\t ]\n\t },\n\t {\n\t \"@type\": \"WebSite\",\n\t \"@id\": \"https:\/\/osr.org\/tr\/#website\",\n\t \"url\": \"https:\/\/osr.org\/tr\/\",\n\t \"name\": \"Online Star Register\",\n\t \"description\": \"\",\n\t \"potentialAction\": [\n\t {\n\t \"@type\": \"SearchAction\",\n\t \"target\": {\n\t \"@type\": \"EntryPoint\",\n\t \"urlTemplate\": \"https:\/\/osr.org\/tr\/?s={search_term_string}\"\n\t },\n\t \"query-input\": {\n\t \"@type\": \"PropertyValueSpecification\",\n\t \"valueRequired\": true,\n\t \"valueName\": \"search_term_string\"\n\t }\n\t }\n\t ],\n\t \"inLanguage\": \"tr\"\n\t },\n\t {\n\t \"@type\": \"Person\",\n\t \"@id\": \"https:\/\/osr.org\/tr\/#\/schema\/person\/ef86e8c767dff5d728379a636d34a85a\",\n\t \"name\": \"Hatice Utkan Ozden\",\n\t \"description\": \"Hatice Utkan \u00d6zden is a writer and a journalist. 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