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      { "type" : "literal", "value" : "Cassiop\u00E9e A" , "lang" : "fr" } ,
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      { "type" : "literal", "value" : "\u041A\u0430\u0441\u0441\u0438\u043E\u043F\u0435\u044F A (Cassiopeia A) \u2014 \u043E\u0441\u0442\u0430\u0442\u043E\u043A \u0441\u0432\u0435\u0440\u0445\u043D\u043E\u0432\u043E\u0439 \u0432 \u0441\u043E\u0437\u0432\u0435\u0437\u0434\u0438\u0438 \u041A\u0430\u0441\u0441\u0438\u043E\u043F\u0435\u044F. \u042F\u0440\u0447\u0430\u0439\u0448\u0438\u0439 \u043D\u0430 \u043D\u0435\u0431\u0435 \u0440\u0430\u0434\u0438\u043E\u0438\u0441\u0442\u043E\u0447\u043D\u0438\u043A \u043D\u0430 \u0447\u0430\u0441\u0442\u043E\u0442\u0430\u0445 \u0432\u044B\u0448\u0435 1 \u0413\u0413\u0446 \u0437\u0430 \u043F\u0440\u0435\u0434\u0435\u043B\u0430\u043C\u0438 \u0421\u043E\u043B\u043D\u0435\u0447\u043D\u043E\u0439 \u0441\u0438\u0441\u0442\u0435\u043C\u044B \u0438 \u043E\u0434\u0438\u043D \u0438\u0437 \u043F\u0435\u0440\u0432\u044B\u0445 \u043E\u0442\u043A\u0440\u044B\u0442\u044B\u0445 \u0434\u0438\u0441\u043A\u0440\u0435\u0442\u043D\u044B\u0445 \u0440\u0430\u0434\u0438\u043E\u0438\u0441\u0442\u043E\u0447\u043D\u0438\u043A\u043E\u0432. \u0421\u0432\u0435\u0440\u0445\u043D\u043E\u0432\u0430\u044F \u0432\u0441\u043F\u044B\u0445\u043D\u0443\u043B\u0430 \u043F\u0440\u0438\u043C\u0435\u0440\u043D\u043E \u0432 11 \u0442\u044B\u0441. \u0441\u0432\u0435\u0442\u043E\u0432\u044B\u0445 \u0433\u043E\u0434\u0430\u0445 \u0432 \u043D\u0430\u0448\u0435\u0439 \u0433\u0430\u043B\u0430\u043A\u0442\u0438\u043A\u0435.\u0420\u0430\u0441\u0448\u0438\u0440\u044F\u044E\u0449\u0435\u0435\u0441\u044F \u0432\u0435\u0449\u0435\u0441\u0442\u0432\u043E \u043E\u0441\u0442\u0430\u0442\u043A\u0430 \u0432 \u043D\u0430\u0441\u0442\u043E\u044F\u0449\u0435\u0435 \u0432\u0440\u0435\u043C\u044F \u0438\u043C\u0435\u0435\u0442 \u0440\u0430\u0437\u043C\u0435\u0440 \u043E\u043A\u043E\u043B\u043E 10 \u0441\u0432\u0435\u0442\u043E\u0432\u044B\u0445 \u043B\u0435\u0442 \u0441 \u0442\u043E\u0447\u043A\u0438 \u0437\u0440\u0435\u043D\u0438\u044F \u0437\u0435\u043C\u043D\u043E\u0433\u043E \u043D\u0430\u0431\u043B\u044E\u0434\u0430\u0442\u0435\u043B\u044F. \u041A\u0430\u0441\u0441\u0438\u043E\u043F\u0435\u044F A \u0438\u043C\u0435\u0435\u0442 \u043E\u0431\u043E\u0437\u043D\u0430\u0447\u0435\u043D\u0438\u0435 3C 461 \u0432 \u0438 G111.7-2.1 \u0432 \u043A\u0430\u0442\u0430\u043B\u043E\u0433\u0435 . \u041F\u043E \u0434\u0430\u043D\u043D\u044B\u043C \u043A\u043E\u0441\u043C\u0438\u0447\u0435\u0441\u043A\u043E\u0433\u043E \u0442\u0435\u043B\u0435\u0441\u043A\u043E\u043F\u0430 \u0421\u043F\u0438\u0442\u0446\u0435\u0440 \u0432 \u0440\u0435\u0437\u0443\u043B\u044C\u0442\u0430\u0442\u0435 \u0432\u0437\u0440\u044B\u0432\u0430 \u0441\u0432\u0435\u0440\u0445\u043D\u043E\u0432\u043E\u0439 \u043E\u0431\u0440\u0430\u0437\u043E\u0432\u0430\u043B\u0430\u0441\u044C \u043D\u0435\u0439\u0442\u0440\u043E\u043D\u043D\u0430\u044F \u0437\u0432\u0435\u0437\u0434\u0430, \u0432\u043E\u0437\u043C\u043E\u0436\u043D\u043E \u043A\u043B\u0430\u0441\u0441\u0430 \u043C\u0430\u0433\u043D\u0435\u0442\u0430\u0440." , "lang" : "ru" } ,
      { "type" : "literal", "value" : "Cassiopeia A (Cas A) ist ein Supernova-\u00DCberrest im Sternbild Cassiopeia in rund 11.000 Lichtjahren Entfernung, der einen Durchmesser von zirka 10 Lichtjahren hat. Heute ist er die st\u00E4rkste extrasolare Radioquelle am Himmel." , "lang" : "de" } ,
      { "type" : "literal", "value" : "Cassiopeia A je intenzivn\u00ED r\u00E1diov\u00FD zdroj v souhv\u011Bzd\u00ED Kasiopeji. Nach\u00E1z\u00ED se v zd\u00E1nliv\u00E9 bl\u00EDzkosti hv\u011Bzdokupy M 52. Tento r\u00E1diov\u00FD zdroj v\u0161ak nem\u00E1 nic spole\u010Dn\u00E9ho s hv\u011Bzdokupou a pravd\u011Bpodobn\u011B je poz\u016Fstatkem supernovy. P\u0159edpokl\u00E1d\u00E1 se, \u017Ee sv\u011Btlo z v\u00FDbuchu dorazilo k Zemi pravd\u011Bpodobn\u011B p\u0159ed 350 lety. \u017D\u00E1dn\u00E9 z\u00E1znamy o jej\u00EDm vizu\u00E1ln\u00EDm pozorov\u00E1n\u00ED v\u0161ak neexistuj\u00ED. Na m\u00EDst\u011B r\u00E1diov\u00E9ho zdroje m\u016F\u017Eeme naj\u00EDt vl\u00E1knit\u00E9 mlhoviny, kter\u00E9 se dosud rozp\u00EDnaj\u00ED rychlostmi kolem 6000 km/s. Tyto zbytky hv\u011Bzdy vytv\u00E1\u0159ej\u00ED prstencovou strukturu s pr\u016Fm\u011Brem 4', kter\u00E1 je v\u0161ak vizu\u00E1ln\u011B velmi slab\u00E1. Z jej\u00EDho spektra v\u011Bdci usoudili, \u017Ee mlhovina obsahuje prvky kysl\u00EDk, s\u00EDru, v\u00E1pn\u00EDk, neon i ionizovan\u00E9 \u017Eelezo. Toto pozorov\u00E1n\u00ED potvrzuje teorii o vzniku prvk\u016F ve hv\u011Bzd\u00E1ch. Z t\u011Bchto zbytk\u016F z\u00E1\u0159\u00EDc\u00EDch v rentgenov\u00E9m spektru lze vypo\u010D\u00EDtat hm" , "lang" : "cs" } ,
      { "type" : "literal", "value" : "\u4ED9\u540E\u5EA7A\uFF08Cas A\uFF09\u662F\u5728\u4ED9\u540E\u5EA7\u7684\u8D85\u65B0\u661F\u907A\u8DE1\uFF08SNR\uFF0Csupernova remnant\uFF09\u548C\u6700\u4EAE\u7684\u592A\u967D\u7CFB\u5916\u7121\u7DDA\u96FB\u6CE2\u6E90\uFF0C\u5B83\u5728\u5929\u7A7A\u4E2D\u7684\u983B\u7387\u9AD8\u65BC1GHz\u3002\u9019\u9846\u8D85\u65B0\u661F\u5728\u9280\u6CB3\u7CFB\u5167\uFF0C\u8DDD\u96E2\u5730\u7403\u5927\u7D0411,000\u5149\u5E74\uFF083.4\u5343\u79D2\u5DEE\u8DDD\uFF09\u3002\u4F86\u81EA\u8D85\u65B0\u661F\u6B98\u5B58\u4E0B\u4F86\u7684\u7269\u8CEA\u81A8\u8139\u5F62\u6210\u7684\u96F2\u6C23\uFF0C\u5F9E\u5730\u7403\u7684\u4F4D\u7F6E\u89C0\u5BDF\uFF0C\u73FE\u5728\u7684\u5927\u5C0F\u7D04\u70BA10\u5149\u5E74\uFF083\u79D2\u5DEE\u8DDD\uFF09\u3002\u5728\u696D\u9918\u5929\u6587\u5B78\u7684\u9818\u57DF\uFF0C\u4EE5\u53E3\u5F91234mm\uFF089.25\u82F1\u5BF8\uFF09\u7684\u671B\u9060\u93E1\u914D\u4E0A\u9069\u7576\u7684\u6FFE\u93E1\uFF0C\u5DF2\u7D93\u53EF\u4EE5\u5728\u53EF\u898B\u5149\u7684\u6CE2\u9577\u4E0B\u89C0\u5BDF\u5230\u3002 \u4F30\u8A08\u9019\u9846\u6046\u661F\u7206\u70B8\u7522\u751F\u7684\u5149\uFF0C\u5927\u7D04\u5728300\u5E74\u524D\u9996\u5EA6\u62B5\u9054\u5730\u7403\uFF0C\u4F46\u662F\u6C92\u6709\u4EFB\u4F55\u95DC\u65BC\u8D85\u65B0\u661F\u7684\u6B77\u53F2\u8A18\u9304\u8A18\u8F09\u4E86\u9019\u500B\u6B98\u9AB8\u7684\u5B58\u5728\u3002\u7531\u65BC\u5C0D\u5317\u534A\u7403\u4E2D\u9AD8\u7DEF\u5EA6\u7684\u5730\u5340\u800C\u8A00\uFF0C\u4ED9\u540E\u5EA7\u662F\u500B\u7D42\u5E74\u53EF\u898B\u7684\u62F1\u6975\u661F\u5EA7\uFF0C\u6240\u4EE5\u9019\u53EF\u80FD\u6B78\u548E\u65BC\u661F\u969B\u5875\u57C3\u7684\u5438\u6536\uFF0C\u8B93\u53EF\u898B\u5149\u5728\u62B5\u9054\u5730\u7403\u4E4B\u524D\u88AB\u5438\u6536\u3002\u7136\u800C\uFF0C\u7D04\u7FF0\u00B7\u4F5B\u862D\u65AF\u8482\u5FB7\u5728\u88FD\u4F5C\u661F\u8868\u6642\uFF0C\u57281680\u5E748\u67086\u65E5\u66FE\u7D00\u9304\u662F\u4E00\u98466\u7B49\u7684\u6697\u661F\u3002\u9019\u6A23\u7684\u89C0\u9EDE\u50BE\u5411\u65BC\u89E3\u91CB\u539F\u6046\u661F\u662F\u7570\u5E38\u5927\u8CEA\u91CF\u7684\uFF0C\u4E26\u4E14\u5728\u7206\u70B8\u4E4B\u524D\u5DF2\u7D93\u62CB\u51FA\u4E86\u8A31\u591A\u5916\u5C64\u7684\u7269\u8CEA\u3002\u9019\u4E9B\u5916\u5C64\u6703\u63A9\u853D\u539F\u6046\u661F\u5728\u5927\u7206\u70B8\u6642\uFF0C\u4F86\u81EA\u6046\u661F\u5167\u90E8\u574D\u584C\u6642\u91CB\u653E\u51FA\u4F86\u7684\u53EF\u898B\u5149\u3002 \u4ED9\u540E\u5EA7A\u662F\u7B2C\u4E00\u500B\u88AB\u767C\u73FE\u7684\u7368\u7ACB\u5929\u6587\u96FB\u6CE2\u4F86\u6E90\u3002\u5B83\u65BC1948\u5E74\u88AB\u528D\u6A4B\u5927\u5B78\u7684\u5929\u6587\u5B78\u5BB6\u99AC\u4E01\u00B7\u8CF4\u723E\u548C\u4F7F\u7528\u767C\u73FE\u3002\u5B83\u7684\u5149\u5B78\u5C0D\u61C9\u9AD4\u6700\u65E9\u65BC1950\u5E74\u88AB\u78BA\u8A8D\u3002 \u4ED9\u540E\u5EA7A\u57283C\u661F\u8868\u7684\u76EE\u9304\u4E2D\u662F3C461\uFF0C\u5728\u662FG111.7-2.1\u3002" , "lang" : "zh" } ,
      { "type" : "literal", "value" : "Cassiopeia A (Cas A) \u00E8 un resto di supernova appartenente alla costellazione di Cassiopea ed \u00E8 la pi\u00F9 brillante radiosorgente extrasolare del cielo a frequenze superiori a 1 GHz. Nel 1980 Cassiopeia A aveva una densit\u00E0 di flusso di 2720\u00B150 Jy alla frequenza di 1 GHz, ma da allora questo valore \u00E8 declinato al ritmo di 0,97\u00B10,04 % all'anno. Nonostante sia molto brillante nelle onde radio, questo resto di supernova \u00E8 estremamente debole nel visibile, tanto che appare solo nelle fotografie a lunga esposizione. La radiosorgente, identificata nel 1947, \u00E8 stata una delle prime radiosorgenti discrete ad essere individuata; la controparte ottica \u00E8 stata invece scoperta nel 1950." , "lang" : "it" } ,
      { "type" : "literal", "value" : "Cassiopeia A (Cas A) is een supernovarest in het sterrenbeeld Cassiopeia en de helderste radiobron aan de hemel (behalve de zon) bij frequenties boven 1 GHz. De afstand van Cas A is ongeveer 11.000 lichtjaar." , "lang" : "nl" } ,
      { "type" : "literal", "value" : "Cassiopeia A (Cas A) \u00E9 um remanescente de supernova localizado na constela\u00E7\u00E3o de Cassiopeia. \u00C9 um objeto da Via L\u00E1ctea e dista cerca de onze mil anos-luz da Terra. A nuvem em expans\u00E3o do material resultante da explos\u00E3o estelar tem hoje o equivalente a dez anos-luz de comprimento. At\u00E9 2008, Cas A era a mais recente de todas as supernovas j\u00E1 encontradas, com seus cerca de 300 anos de exist\u00EAncia, at\u00E9 a confirma\u00E7\u00E3o da descoberta da supernova G1.9+0.3, pelo Observat\u00F3rio de Raios Gama Compton, cuja idade \u00E9 estimada em 140 anos." , "lang" : "pt" } ,
      { "type" : "literal", "value" : "\u041A\u0430\u0441\u0441\u0456\u043E\u043F\u0435\u044F \u0410 (Cassiopeia A, Cas A) \u2014 \u0437\u0430\u043B\u0438\u0448\u043E\u043A \u043D\u0430\u0434\u043D\u043E\u0432\u043E\u0457 (SNR) \u0432 \u0441\u0443\u0437\u0456\u0440'\u0457 \u041A\u0430\u0441\u0441\u0456\u043E\u043F\u0435\u0457 \u0456 \u043D\u0430\u0439\u044F\u0441\u043A\u0440\u0430\u0432\u0456\u0448\u0435 \u043F\u043E\u0437\u0430\u0441\u043E\u043D\u044F\u0447\u043D\u0435 \u0440\u0430\u0434\u0456\u043E\u0434\u0436\u0435\u0440\u0435\u043B\u043E \u043D\u0430 \u043D\u0435\u0431\u0456 \u043D\u0430 \u0447\u0430\u0441\u0442\u043E\u0442\u0430\u0445 \u0432\u0438\u0449\u0435 1 \u0413\u0413\u0446. \u041D\u0430\u0434\u043D\u043E\u0432\u0430 \u0432\u0438\u0431\u0443\u0445\u043D\u0443\u043B\u0430 \u043F\u0440\u0438\u0431\u043B\u0438\u0437\u043D\u043E \u043D\u0430 \u0432\u0456\u0434\u0441\u0442\u0430\u043D\u0456 11 000 \u0441\u0432\u0456\u0442\u043B\u043E\u0432\u0438\u0445 \u0440\u043E\u043A\u0456\u0432 \u0443 \u043C\u0435\u0436\u0430\u0445 \u0427\u0443\u043C\u0430\u0446\u044C\u043A\u043E\u0433\u043E \u0428\u043B\u044F\u0445\u0443. \u0425\u043C\u0430\u0440\u0430 \u0440\u0435\u0447\u043E\u0432\u0438\u043D\u0438, \u0449\u043E \u0437\u0430\u043B\u0438\u0448\u0438\u043B\u0430\u0441\u044C \u0432\u0456\u0434 \u043D\u0430\u0434\u043D\u043E\u0432\u043E\u0457 \u0439 \u0440\u043E\u0437\u0448\u0438\u0440\u044E\u0454\u0442\u044C\u0441\u044F, \u0437\u0430\u0440\u0430\u0437 \u043C\u0430\u0454 \u0440\u043E\u0437\u043C\u0456\u0440 \u043F\u0440\u0438\u0431\u043B\u0438\u0437\u043D\u043E 10 \u0441\u0432. \u0440. \u041D\u0430 \u0434\u043E\u0432\u0436\u0438\u043D\u0430\u0445 \u0445\u0432\u0438\u043B\u044C \u0432\u0438\u0434\u0438\u043C\u043E\u0433\u043E \u0441\u0432\u0456\u0442\u043B\u0430, \u0457\u0457 \u0431\u0443\u043B\u043E \u0432\u0438\u0434\u043D\u043E \u0430\u043C\u0430\u0442\u043E\u0440\u0441\u044C\u043A\u0438\u043C\u0438 \u0442\u0435\u043B\u0435\u0441\u043A\u043E\u043F\u0430\u043C\u0438 \u0430\u0436 \u0434\u043E 234 \u043C\u043C \u0437 \u0444\u0456\u043B\u044C\u0442\u0440\u0430\u043C\u0438. Cas A \u0432 \u0422\u0440\u0435\u0442\u044C\u043E\u043C\u0443 \u043A\u0435\u043C\u0431\u0440\u0438\u0434\u0436\u0441\u044C\u043A\u043E\u043C\u0443 \u043A\u0430\u0442\u0430\u043B\u043E\u0437\u0456 \u0440\u0430\u0434\u0456\u043E\u0434\u0436\u0435\u0440\u0435\u043B \u043F\u043E\u0437\u043D\u0430\u0447\u0435\u043D\u0430 \u044F\u043A 3C461, \u0430 \u0432 \u043A\u0430\u0442\u0430\u043B\u043E\u0437\u0456 \u0437\u0430\u043B\u0438\u0448\u043A\u0456\u0432 \u043D\u0430\u0434\u043D\u043E\u0432\u0438\u0445 \u0413\u0440\u0456\u043D\u0430 \u043C\u0430\u0454 \u043F\u043E\u0437\u043D\u0430\u0447\u0435\u043D\u043D\u044F G111.7-2.1." , "lang" : "uk" } ,
      { "type" : "literal", "value" : "\u30AB\u30B7\u30AA\u30DA\u30E4\u5EA7A\uFF08\u30AB\u30B7\u30AA\u30DA\u30E4\u3056A\u3001Cassiopeia A \u3001Cas A\uFF09\u306F\u30AB\u30B7\u30AA\u30DA\u30E4\u5EA7\u306B\u3042\u308B\u8D85\u65B0\u661F\u6B8B\u9AB8\u3067\u3001\u592A\u967D\u7CFB\u5916\u306E\u96FB\u6CE2\u6E90\u3068\u3057\u3066\u306F\u5168\u5929\u3067\u6700\u3082\u96FB\u6CE2\u5F37\u5EA6\u304C\u5F37\u3044\u5929\u4F53\u3067\u3042\u308B\u3002\u305D\u306E\u5F37\u5EA6\u306F 1 GHz\u306E\u6CE2\u9577\u57DF\u3067 2,720 Jy\u306B\u9054\u3059\u308B\u3002\u3053\u306E\u5929\u4F53\u3092\u4F5C\u3063\u305F\u8D85\u65B0\u661F\u7206\u767A\u306F\u5730\u7403\u304B\u3089\u7D0410,000\u5149\u5E74\u96E2\u308C\u305F\u9280\u6CB3\u7CFB\u5185\u3067\u8D77\u3053\u3063\u305F\u3002\u3053\u306E\u7206\u767A\u306E\u5F8C\u306B\u6B8B\u3055\u308C\u305F\u653E\u51FA\u7269\u8CEA\u304B\u3089\u306A\u308B\u96F2\u306F\u73FE\u5728\u3082\u81A8\u5F35\u3092\u7D9A\u3051\u3066\u76F4\u5F84\u7D0410\u5149\u5E74\u306B\u9054\u3057\u3066\u304A\u308A\u3001\u6761\u4EF6\u306E\u826F\u3044\u7A7A\u3067\u306F\u8089\u773C\u3067\u3082\u304B\u3059\u304B\u306B\u898B\u308B\u3053\u3068\u304C\u3067\u304D\u308B\u3002 \u30AB\u30B7\u30AA\u30DA\u30E4\u5EA7A\u306F\u8D85\u65B0\u661F\u7206\u767A\u304B\u3089\u7D04300\u5E74\u304C\u7D4C\u3063\u3066\u3044\u308B\u3068\u8003\u3048\u3089\u308C\u3066\u3044\u308B\u304C\u3001\u3053\u306E\u8D85\u65B0\u661F\u306E\u89B3\u6E2C\u8A18\u9332\u306F\u6B74\u53F2\u4E0A\u306E\u3069\u306E\u8A18\u9332\u306B\u3082\u5168\u304F\u6B8B\u3063\u3066\u3044\u306A\u3044\u3002\u3053\u308C\u306F\u304A\u305D\u3089\u304F\u661F\u9593\u5875\u306B\u3088\u3063\u3066\u8D85\u65B0\u661F\u306E\u53EF\u8996\u5149\u306E\u653E\u5C04\u304C\u5730\u7403\u306B\u9054\u3059\u308B\u524D\u306B\u5438\u53CE\u3055\u308C\u3066\u3057\u307E\u3063\u305F\u305B\u3044\u3060\u3068\u8003\u3048\u3089\u308C\u3066\u3044\u308B\u3002\u3053\u306E\u539F\u56E0\u3068\u3057\u3066\u306F\u3001\u3053\u306E\u8D85\u65B0\u661F\u7206\u767A\u3092\u8D77\u3053\u3057\u305F\u6052\u661F\u304C\u975E\u5E38\u306B\u8CEA\u91CF\u304C\u5927\u304D\u304B\u3063\u305F\u305F\u3081\u306B\u3001\u7206\u767A\u4EE5\u524D\u306E\u6BB5\u968E\u3067\u661F\u306E\u5916\u5C64\u306E\u5927\u90E8\u5206\u3092\u5468\u56F2\u306B\u653E\u51FA\u3057\u3066\u3044\u305F\u3068\u3059\u308B\u53EF\u80FD\u6027\u304C\u8003\u3048\u3089\u308C\u3066\u3044\u308B\u3002\u3059\u306A\u308F\u3061\u3001\u661F\u306E\u5916\u3078\u653E\u51FA\u3055\u308C\u305F\u5916\u5C64\u306E\u7269\u8CEA\u304C\u661F\u672C\u4F53\u3092\u8986\u3044\u96A0\u3057\u3001\u8D85\u65B0\u661F\u7206\u767A\u3067\u653E\u51FA\u3055\u308C\u305F\u5149\u306E\u5927\u90E8\u5206\u3092\u518D\u5438\u53CE\u3057\u305F\u305F\u3081\u306B\u5730\u7403\u304B\u3089\u306F\u898B\u3048\u306A\u304B\u3063\u305F\u3068\u3059\u308B\u3082\u306E\u3067\u3042\u308B\u3002 \u30AB\u30B7\u30AA\u30DA\u30E4\u5EA7A\u306F\uFF083C\u30AB\u30BF\u30ED\u30B0\uFF09\u3067\u306F 3C 461\u3001\u307E\u305F\u3067\u306F G 111.7-2.1 \u3068\u3044\u3046\u756A\u53F7\u3067\u8A18\u8F09\u3055\u308C\u3066\u3044\u308B\u3002" , "lang" : "ja" } ,
      { "type" : "literal", "value" : "Cassiopeia A \u00E4r n\u00E4st efter solen den starkaste astronomiska fr\u00E5n jorden sett; den \u00E4r en supernovarest efter en supernova som intr\u00E4ffade (fr\u00E5n v\u00E5r synvinkel) omkring \u00E5r 1667. Avst\u00E5ndet fr\u00E5n jorden anses vara ca 10000-12000 ljus\u00E5r, och h\u00E4ndelsen intr\u00E4ffade d\u00E4rmed samtidigt med att inlandsisen b\u00F6rjade dra sig tillbaka fr\u00E5n Norden." , "lang" : "sv" } ,
      { "type" : "literal", "value" : "Cassiopeia A (Cas A, Kasjopeja A, Kas A) \u2013 pozosta\u0142o\u015B\u0107 po supernowej w gwiazdozbiorze Kasjopei i najsilniejsze astronomiczne \u017Ar\u00F3d\u0142o radiowe nie licz\u0105c S\u0142o\u0144ca. Ma ona nat\u0119\u017Cenia strumienia radiowego 2720 Jy na cz\u0119stotliwo\u015Bci 1 GHz. Supernowa pojawi\u0142a si\u0119 w Drodze Mlecznej oko\u0142o 11 tysi\u0119cy lat \u015Bwietlnych od nas. Rozszerzaj\u0105cy si\u0119 ob\u0142ok materii pozosta\u0142y po supernowej ma teraz promie\u0144 r\u00F3wny ok. 10 lat \u015Bwietlnych. Jednak mimo silnej emisji fal radiowych Kasjopeja A w zakresie optycznym jest bardzo s\u0142abo \u015Bwiec\u0105cym obiektem i mo\u017Cna j\u0105 zobaczy\u0107 tylko na d\u0142ugo na\u015Bwietlanych zdj\u0119ciach." , "lang" : "pl" } ,
      { "type" : "literal", "value" : "\uCE74\uC2DC\uC624\uD398\uC774\uC544\uC790\uB9AC A(Cassiopeia A; Cas A)\uB294 \uCE74\uC2DC\uC624\uD398\uC774\uC544\uC790\uB9AC\uC5D0 \uC788\uB294 \uCD08\uC2E0\uC131\uC794\uD574(SNR)\uB2E4. \uC8FC\uD30C\uC218 1 \uAE30\uAC00\uD5E4\uB974\uCE20 \uC774\uC0C1 \uB300\uC5ED\uC5D0\uC11C \uC804\uCC9C\uC5D0\uC11C \uAC00\uC7A5 \uBC1D\uC740 \uC804\uD30C\uC6D0\uC774\uB2E4. \uC6B0\uB9AC \uC740\uD558 \uC548\uC5D0 \uC788\uC73C\uBA70 \uC9C0\uAD6C\uC5D0\uC11C \uC57D 11,000 \uAD11\uB144(3.4 \uD0AC\uB85C\uD30C\uC139) \uB5A8\uC5B4\uC838 \uC788\uB2E4. \uD33D\uCC3D\uD558\uACE0 \uC788\uB294 \uCD08\uC2E0\uC131\uC794\uD574\uC758 \uD06C\uAE30\uB294 \uC9C0\uAD6C\uC5D0\uC11C \uBCF4\uC558\uC744 \uB54C \uC57D 10 \uAD11\uB144(3 \uD30C\uC139) \uC815\uB3C4\uB2E4. \uC774 \uC794\uD574\uB97C \uD615\uC131\uC2DC\uD0A8 \uCD08\uC2E0\uC131\uD3ED\uBC1C\uC758 \uBE5B\uC740 \uC57D 300\uB144 \uC804\uC5D0 \uC9C0\uAD6C\uC5D0 \uB3C4\uB2EC\uD588\uC744 \uAC83\uC774\uB77C\uACE0 \uC0DD\uAC01\uB41C\uB2E4. \uD558\uC9C0\uB9CC \uB3D9\uC11C\uC591\uC744 \uD1B5\uD2C0\uC5B4 \uC5B4\uB290 \uC0AC\uB8CC\uC5D0\uB3C4 \uC774 \uCD08\uC2E0\uC131\uC5D0 \uD574\uB2F9\uD558\uB294 \uAC1D\uC131 \uAE30\uB85D\uC774 \uC5C6\uB2E4. \uCE74\uC2DC\uC624\uD398\uC774\uC544\uC790\uB9AC\uB294 \uBD81\uBC18\uAD6C \uC8FC\uADF9\uC131\uC774\uB77C \uC9C0\uD3C9\uC120 \uC544\uB798\uB85C \uAC00\uB77C\uC549\uC544 \uBABB \uBCF4\uC558\uC744 \uB9AC\uB3C4 \uC5C6\uAE30\uC5D0 \uC774\uB294 \uB9E4\uC6B0 \uC774\uC0C1\uD55C \uC77C\uC774\uB2E4. \uADF8\uB798\uC11C \uCD08\uC2E0\uC131\uC758 \uBE5B\uC774 \uC9C0\uAD6C\uC5D0 \uB3C4\uB2EC\uD558\uAE30 \uC804\uC5D0 \uB2E4 \uC18C\uAD11\uB418\uC5B4\uC11C \uC548 \uBCF4\uC600\uB2E4\uB294 \uC124\uBA85\uC774 \uC774\uB8E8\uC5B4\uC9C0\uACE0 \uC788\uB2E4. \uAC00\uC7A5 \uC720\uB825\uD55C \uC124\uC740 \uCD08\uC2E0\uC131\uC774 \uD3ED\uBC1C\uD558\uAE30 \uC804 \uBAA8\uCCB4\uD56D\uC131\uC758 \uC678\uD53C\uCE35\uC774 \uBD80\uD480\uC5B4 \uC62C\uB77C \uC131\uC6B4\uC744 \uD615\uC131\uD588\uACE0 \uADF8\uAC83\uC774 \uCD08\uC2E0\uC131\uC744 \uC18C\uAD11\uC2DC\uCF30\uB2E4\uB294 \uAC83\uC774\uB2E4. \uCE74\uC2DC\uC624\uD398\uC774\uC544\uC790\uB9AC A\uB294 \uCD5C\uCD08\uB85C \uBC1C\uACAC\uB41C \uC804\uD30C\uC6D0\uCC9C\uCCB4 \uC911 \uD558\uB098\uB2E4. 1948\uB144 \uCF00\uC784\uBE0C\uB9AC\uC9C0 \uB300\uD559\uAD50\uC758 \uB9C8\uD2F4 \uB77C\uC77C\uACFC \uAC00 1947\uB144 \uAC04\uC12D\uACC4\uB85C \uBC1C\uACAC\uD574\uC11C 1948\uB144 \uBCF4\uACE0\uD588\uACE0, \uAD11\uD559\uC801\uC73C\uB85C\uB294 1950\uB144 \uBD84\uD574\uB418\uC5C8\uB2E4." , "lang" : "ko" } ,
      { "type" : "literal", "value" : "Cassiopeia A (tambi\u00E9n llamado Cas A, SNR G111.7-02.1, 3C 461 y AJG 109)\u200B es un remanente de supernova en la constelaci\u00F3n de Casiopea y la fuente astron\u00F3mica de radio m\u00E1s brillante fuera del sistema solar a frecuencias superiores a 1 GHz. La densidad de flujo a una frecuencia de 1 GHz es de 2720 Jy. A pesar de su luminosidad en ondas de radio, esta es extremadamente d\u00E9bil en el espectro visible, y solo se puede observar en fotograf\u00EDas de larga exposici\u00F3n." , "lang" : "es" } ,
      { "type" : "literal", "value" : "Cassiop\u00E9e A est une source radio, la plus forte du ciel apr\u00E8s le Soleil, situ\u00E9e \u00E0 une distance d'environ 11 000 ann\u00E9es-lumi\u00E8re. Il s'agit du r\u00E9manent d'une supernova qui a \u00E9t\u00E9 observable sur Terre dans la seconde moiti\u00E9 du XVIIe si\u00E8cle. L'\u00E9toile \u00E0 l'origine de Cassiop\u00E9e A est une superg\u00E9ante rouge d'au moins 8 masses solaires, dont la lumi\u00E8re de l\u2019explosion est parvenue sur Terre il y a environ 300 ans. Cette supernova ne semble pas avoir \u00E9t\u00E9 remarqu\u00E9e par les astronomes de l'\u00E9poque, alors m\u00EAme qu'elle a b\u00E9n\u00E9fici\u00E9 de conditions d'observation tr\u00E8s favorables (la constellation de Cassiop\u00E9e dans laquelle se situe le r\u00E9manent est visible dans tout l'h\u00E9misph\u00E8re nord pendant toute l'ann\u00E9e). L'\u00E9tude de la vitesse d'expansion des couches \u00E9ject\u00E9es par la supernova permet de dater l'explosion de la " , "lang" : "fr" } ,
      { "type" : "literal", "value" : "Cassiopeia A (Cas A) is a supernova remnant (SNR) in the constellation Cassiopeia and the brightest extrasolar radio source in the sky at frequencies above 1 GHz. The supernova occurred approximately 11,000 light-years (3.4 kpc) away within the Milky Way; given the width of the Orion Arm, it lies in the next-nearest arm outwards, the Perseus Arm, about 30 degrees from the Galactic anticenter. The expanding cloud of material left over from the supernova now appears approximately 10 light-years (3 pc) across from Earth's perspective. It has been seen in wavelengths of visible light with amateur telescopes down to 234 mm (9.25 in) with filters." , "lang" : "en" } ] ,
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      { "type" : "literal", "value" : "Cassiop\u00E9e A est une source radio, la plus forte du ciel apr\u00E8s le Soleil, situ\u00E9e \u00E0 une distance d'environ 11 000 ann\u00E9es-lumi\u00E8re. Il s'agit du r\u00E9manent d'une supernova qui a \u00E9t\u00E9 observable sur Terre dans la seconde moiti\u00E9 du XVIIe si\u00E8cle. L'\u00E9toile \u00E0 l'origine de Cassiop\u00E9e A est une superg\u00E9ante rouge d'au moins 8 masses solaires, dont la lumi\u00E8re de l\u2019explosion est parvenue sur Terre il y a environ 300 ans. Cette supernova ne semble pas avoir \u00E9t\u00E9 remarqu\u00E9e par les astronomes de l'\u00E9poque, alors m\u00EAme qu'elle a b\u00E9n\u00E9fici\u00E9 de conditions d'observation tr\u00E8s favorables (la constellation de Cassiop\u00E9e dans laquelle se situe le r\u00E9manent est visible dans tout l'h\u00E9misph\u00E8re nord pendant toute l'ann\u00E9e). L'\u00E9tude de la vitesse d'expansion des couches \u00E9ject\u00E9es par la supernova permet de dater l'explosion de la g\u00E9ante rouge en 1667 environ, ce qui fait que l'\u00E9v\u00E9nement est parfois aussi appel\u00E9 SN 1667, parfois suivi d'un point d'interrogation (SN 1667?) pour signifier que la date n'est pas connue avec certitude. Dans les ann\u00E9es 1980, l'historien de l'astronomie a remarqu\u00E9 que dans un catalogue d'\u00E9toiles r\u00E9alis\u00E9 par John Flamsteed en 1680 figurait une \u00E9toile inconnue qu'il a nomm\u00E9 3 Cassiopeiae, non loin de la position de Cassiop\u00E9e A. Il est possible qu'il s'agisse de la supernova, mais les experts pensent qu'il pourrait s'agir d'une erreur de Flamsteed. Toujours est-il que le nom de SN 1680 (\u00E9ventuellement suivi d'un point d'interrogation) est \u00E9galement donn\u00E9 \u00E0 cet \u00E9v\u00E9nement. Dans les deux cas, il s'est agi du r\u00E9manent de la supernova galactique la plus jeune que l'on ait observ\u00E9 jusqu'\u00E0 2008, ann\u00E9e o\u00F9 un autre r\u00E9manent jeune, SNR G1.9+0.3, d\u00E9couvert en 1984, put \u00EAtre dat\u00E9 et s'av\u00E9ra bien plus jeune encore (140 ans). La raison pour laquelle l'explosion de la g\u00E9ante rouge en supernova n'a pas \u00E9t\u00E9 observ\u00E9e n'est pas connue \u00E0 ce jour. Il est probable que sa magnitude apparente n'ait pas d\u00E9pass\u00E9 5, ce qui au vu de sa distance en ferait une supernova moins lumineuse que les \u00E9toiles ordinaires les plus brillantes. On pense que son \u00E9clat a d\u00FB \u00EAtre obscurci par la mati\u00E8re interstellaire." , "lang" : "fr" } ,
      { "type" : "literal", "value" : "Cassiopeia A (Cas A) is a supernova remnant (SNR) in the constellation Cassiopeia and the brightest extrasolar radio source in the sky at frequencies above 1 GHz. The supernova occurred approximately 11,000 light-years (3.4 kpc) away within the Milky Way; given the width of the Orion Arm, it lies in the next-nearest arm outwards, the Perseus Arm, about 30 degrees from the Galactic anticenter. The expanding cloud of material left over from the supernova now appears approximately 10 light-years (3 pc) across from Earth's perspective. It has been seen in wavelengths of visible light with amateur telescopes down to 234 mm (9.25 in) with filters. It is estimated that light from the supernova itself first reached Earth near the 1690s, although there are no definitively corresponding records from then. Cas A is circumpolar at and above mid-Northern latitudes which had extensive records and basic telescopes. Its likely omission in records is probably due to interstellar dust absorbing optical wavelength radiation before it reached Earth (although it is possible that it was recorded as a sixth magnitude star 3 Cassiopeiae by John Flamsteed on 16 August 1680). Possible explanations lean toward the idea that the source star was unusually massive and had previously ejected much of its outer layers. These outer layers would have cloaked the star and re-absorbed much of the light released as the inner star collapsed. Cas A was among the first discrete astronomical radio sources found. Its discovery was reported in 1948 by Martin Ryle and Francis Graham-Smith, astronomers at Cambridge, based on observations with the Long Michelson Interferometer. The optical component was first identified in 1950." , "lang" : "en" } ,
      { "type" : "literal", "value" : "Cassiopeia A (Cas A) ist ein Supernova-\u00DCberrest im Sternbild Cassiopeia in rund 11.000 Lichtjahren Entfernung, der einen Durchmesser von zirka 10 Lichtjahren hat. Heute ist er die st\u00E4rkste extrasolare Radioquelle am Himmel. Er ist der \u00DCberrest einer Supernovaexplosion, die auf der Erde um das Jahr 1680 h\u00E4tte beobachtet werden k\u00F6nnen, wenn sie nicht hinter Gas- und Staubwolken stattgefunden h\u00E4tte. M\u00F6glicherweise erschien die Supernova als ein Stern sechster Gr\u00F6\u00DFe, den der Astronom John Flamsteed am 16. August 1680 als Stern 3 Cassiopeiae katalogisierte, aber seither nicht mehr auffindbar ist. Cassiopeia A wurde 1947 entdeckt, die optische Identifizierung gelang 1950. Cassiopeia A war bis zur Entdeckung von Supernova\u00FCberrest G1.9+0.3 der j\u00FCngste bekannte Supernova-\u00DCberrest in unserer Galaxis. Anhand eines Lichtechos ist es gelungen, die historische Supernova nachtr\u00E4glich spektral zu beobachten. Ein Lichtecho entsteht durch die Streuung an Staubteilchen der interstellaren Materie; da der Staub au\u00DFerhalb der Sichtlinie Erde-Supernova liegt, ist der Weg des Lichtes l\u00E4nger, und noch heute kann der Explosionsblitz untersucht werden. So wurde mit Hilfe des MIPS-Instruments am Hubble-Weltraumteleskop das Infrarotspektrum der Supernova untersucht, die demnach zum Typ IIb geh\u00F6rt. Demnach handelt es sich bei Cas A um den Supernova-\u00DCberrest einer Kernkollapssupernova eines ehemaligen Roten \u00DCberriesen, der seine wasserstoffreiche Atmosph\u00E4re schon vor der Explosion durch Sternwind verloren hat. Bei Beobachtungen mit dem R\u00F6ntgenteleskop Chandra konnte eine punktf\u00F6rmige R\u00F6ntgenquelle nahe dem Zentrum von Cas A = 3C 461 = SNR G111.7-2.1 gefunden werden. Da weder im Optischen noch im Bereich der R\u00F6ntgenstrahlung eine Variabilit\u00E4t der Quelle gefunden werden konnte, ist es sehr unwahrscheinlich, dass es sich um einen kataklysmischen Ver\u00E4nderlichen im Vordergrund oder einen aktiven galaktischen Kern im Hintergrund von Cas A handelt. Das R\u00F6ntgenspektrum l\u00E4sst sich am besten beschreiben als das eines Neutronensterns mit einem polaren Fleck mit einer Temperatur von circa 2,8 Millionen Kelvin." , "lang" : "de" } ,
      { "type" : "literal", "value" : "Cassiopeia A (Cas A, Kasjopeja A, Kas A) \u2013 pozosta\u0142o\u015B\u0107 po supernowej w gwiazdozbiorze Kasjopei i najsilniejsze astronomiczne \u017Ar\u00F3d\u0142o radiowe nie licz\u0105c S\u0142o\u0144ca. Ma ona nat\u0119\u017Cenia strumienia radiowego 2720 Jy na cz\u0119stotliwo\u015Bci 1 GHz. Supernowa pojawi\u0142a si\u0119 w Drodze Mlecznej oko\u0142o 11 tysi\u0119cy lat \u015Bwietlnych od nas. Rozszerzaj\u0105cy si\u0119 ob\u0142ok materii pozosta\u0142y po supernowej ma teraz promie\u0144 r\u00F3wny ok. 10 lat \u015Bwietlnych. Jednak mimo silnej emisji fal radiowych Kasjopeja A w zakresie optycznym jest bardzo s\u0142abo \u015Bwiec\u0105cym obiektem i mo\u017Cna j\u0105 zobaczy\u0107 tylko na d\u0142ugo na\u015Bwietlanych zdj\u0119ciach. Przypuszcza si\u0119, \u017Ce pierwsze \u015Bwiat\u0142o z gwiezdnej eksplozji dotar\u0142o do Ziemi ok. 300 lat temu, ale nie ma \u017Cadnych historycznych zapis\u00F3w dokumentuj\u0105cych zaobserwowanie zjawiska supernowej. Mo\u017Ce by\u0107 to zwi\u0105zane z py\u0142em mi\u0119dzygwiazdowym, kt\u00F3ry poch\u0142ania\u0142 emitowane \u015Bwiat\u0142o zanim dotar\u0142o do Ziemi (mo\u017Cliwe jest jednak, \u017Ce rozb\u0142ysk zosta\u0142 odnotowany przez Johna Flamsteeda w 16 sierpnia 1680 roku jako Kasjopeja 3, kt\u00F3ra by\u0142a 6. obserwowanej wielko\u015Bci gwiazdowej). Mo\u017Cliwe wyt\u0142umaczenia sk\u0142aniaj\u0105 si\u0119 ku temu, \u017Ce wybuchaj\u0105ca gwiazda by\u0142a nadzwyczaj masywna i wcze\u015Bniej odrzuci\u0142a ju\u017C swoje zewn\u0119trzne pow\u0142oki, i to w\u0142a\u015Bnie one poch\u0142on\u0119\u0142y wi\u0119kszo\u015B\u0107 \u015Bwiat\u0142a wyemitowanego, gdy gwiazda si\u0119 zapada\u0142a. Wiadomo, \u017Ce rozszerzaj\u0105ca si\u0119 pow\u0142oka ma temperatur\u0119 ok. 30 milion\u00F3w K i porusza si\u0119 z pr\u0119dko\u015Bci\u0105 oko\u0142o 10 tysi\u0119cy km/s. Kasjopeja A to najsilniejsze radio\u017Ar\u00F3d\u0142o poza naszym Uk\u0142adem S\u0142onecznym. Jest r\u00F3wnie\u017C jednym z pierwszych odkrytych punktowych radio\u017Ar\u00F3de\u0142. Optyczny odpowiednik zidentyfikowano dopiero w 1950. W 1979 Iosif Szk\u0142owski przewidzia\u0142, \u017Ce Kasjopeja A zawiera czarn\u0105 dziur\u0119. W 1999 roku Teleskop kosmiczny Chandra odnalaz\u0142 \u201Egor\u0105ce \u017Ar\u00F3d\u0142o podobne do punktowego\u201D blisko centrum mg\u0142awicy. P\u00F3\u017Aniejsza analiza widma i nat\u0119\u017Cenia promieniowania pozwoli\u0142a zidentyfikowa\u0107 je jako m\u0142od\u0105 gwiazd\u0119 neutronow\u0105 o cienkiej atmosferze w\u0119glowej i s\u0142abym polu magnetycznym. Prawdopodobnie przez t\u0119 s\u0142abo\u015B\u0107 pola magnetycznego gwiazda nie jest obserwowana jako pulsar. Analiza obserwacji wykonanych na przestrzeni 9 lat pokaza\u0142a, \u017Ce temperatura jej powierzchni szybko spada, od 2,12 mln K w roku 2000, do 2,04 mln K w roku 2009. Mo\u017Cliwym wyja\u015Bnieniem tak szybkiego spadku temperatury jest przechodzenie j\u0105dra gwiazdy w stan nadciek\u0142o\u015Bci. Prowadzone obliczenia na podstawie aktualnego rozszerzania si\u0119 obiektu i jego wielko\u015Bci wskazuj\u0105, \u017Ce eksplozja nast\u0105pi\u0142a ok. 1667 roku. Jednak\u017Ce astronom William Ashworth i inni sugerowali, \u017Ce John Flamsteed m\u00F3g\u0142 nie zdaj\u0105c sobie z tego sprawy zauwa\u017Cy\u0107 supernow\u0105 w 1680, kiedy skatalogowa\u0142 jak\u0105\u015B gwiazd\u0119 w pobli\u017Cu pozycji Cas A. W ka\u017Cdym razie \u017Cadna inna supernowa w Drodze Mlecznej nie by\u0142a widoczna z Ziemi go\u0142ym okiem od tej pory. Obserwacje pozosta\u0142o\u015Bci po gwie\u017Adzie przez teleskop Hubble'a udowodni\u0142y wbrew wcze\u015Bniejszym pogl\u0105dom, \u017Ce mg\u0142awica nie rozszerza si\u0119 w spos\u00F3b jednorodny, ale opr\u00F3cz sferycznej cz\u0119\u015Bci powsta\u0142y dwa przeciwleg\u0142e d\u017Cety, kt\u00F3re poruszaj\u0105 si\u0119 z pr\u0119dko\u015Bci\u0105 50 milion\u00F3w km/godz. Ta pr\u0119dko\u015B\u0107 jest oko\u0142o 50 procent wi\u0119ksza ni\u017C tempo ekspansji pozosta\u0142ych resztek gwiazdy. Kiedy obraz Kas A oznaczymy kolorami tak, aby ka\u017Cdy pokazywa\u0142 materia\u0142 o innym sk\u0142adzie chemicznym, to widzimy, \u017Ce najcz\u0119\u015Bciej te o podobnym sk\u0142adzie pozostaj\u0105 skupione razem. Niedawno zaobserwowano w podczerwieni echo wybuchu Cassiopeia A na pobliskich ob\u0142okach gazowych (przy u\u017Cyciu Kosmicznego Teleskopu Spitzera). Zarejestrowane widmo udowodni\u0142o, \u017Ce supernowa by\u0142a typu IIb co oznacza, \u017Ce powsta\u0142a w wyniku wewn\u0119trznego zapadni\u0119cia si\u0119 i gwa\u0142townego wybuchu masywnej gwiazdy, najprawdopodobniej czerwonego olbrzyma. To pierwsze zarejestrowane echo w podczerwieni wybuchu supernowej, kt\u00F3ra nie by\u0142a wcze\u015Bniej bezpo\u015Brednio obserwowana. Otwiera to mo\u017Cliwo\u015B\u0107 poznawania i rekonstruowania przesz\u0142ych wydarze\u0144 astronomicznych." , "lang" : "pl" } ,
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, "lang" : "ja" } ,
      { "type" : "literal", "value" : "Cassiopeia A \u00E4r n\u00E4st efter solen den starkaste astronomiska fr\u00E5n jorden sett; den \u00E4r en supernovarest efter en supernova som intr\u00E4ffade (fr\u00E5n v\u00E5r synvinkel) omkring \u00E5r 1667. Avst\u00E5ndet fr\u00E5n jorden anses vara ca 10000-12000 ljus\u00E5r, och h\u00E4ndelsen intr\u00E4ffade d\u00E4rmed samtidigt med att inlandsisen b\u00F6rjade dra sig tillbaka fr\u00E5n Norden. I motsats till flera andra supernovor (se Tycho Brahe och Krabbnebulosan) observerades den s\u00E5vitt k\u00E4nt inte fr\u00E5n jorden, men det \u00E4r m\u00F6jligt att den engelske astronomen John Flamsteed kan ha noterat den 1680; han antecknade d\u00E5 en svag stj\u00E4rna n\u00E4ra positionen f\u00F6r det objekt vi k\u00E4nner idag. Senare astronomer kunde inte hitta n\u00E5got optiskt synligt h\u00E4r och antog att observationen varit ett misstag. Det kan t\u00E4nkas att det egentliga supernovautbrottet intr\u00E4ffade 1667 och att en mindre efterexplosion i reststj\u00E4rnan kom 13 \u00E5r senare). Se \u00E4ven . N\u00E5gon stj\u00E4rna som uts\u00E4nder optiskt ljus finns inte kvar i centrum, till skillnad fr\u00E5n Krabbnebulosan. 1979 f\u00F6reslog astronomen att det kunde finnas ett svart h\u00E5l i centret. 1999 fann Chandra-r\u00F6ntgenteleskopet en k\u00E4lla \"liknande en hetfl\u00E4ck\" n\u00E4ra nebulosans centrum, och detta \u00E4r troligen en neutronstj\u00E4rna eller ett svart h\u00E5l, som d\u00E5 skulle bekr\u00E4fta Shklovskys prediktion." , "lang" : "sv" } ,
      { "type" : "literal", "value" : "\u0630\u0627\u062A \u0627\u0644\u0643\u0631\u0633\u064A \u0623 (\u0628\u0627\u0644\u0625\u0646\u062C\u0644\u064A\u0632\u064A\u0629: Cassiopeia A ) \u0647\u064A \u0628\u0642\u0627\u064A\u0627 \u0645\u0633\u062A\u0639\u0631 \u0623\u0639\u0638\u0645 \u0641\u064A \u0643\u0648\u0643\u0628\u0629 \u0630\u0627\u062A \u0627\u0644\u0643\u0631\u0633\u064A \u0648\u0647\u0648 \u0623\u0643\u062B\u0631 \u0627\u0644\u0645\u0635\u0627\u062F\u0631 \u0627\u0644\u0631\u0627\u062F\u064A\u0648\u064A\u0629 \u0633\u0637\u0648\u0639\u064B\u0627 \u062E\u0627\u0631\u062C \u0645\u062C\u0645\u0648\u0639\u062A\u0646\u0627 \u0627\u0644\u0634\u0645\u0633\u064A\u0629. \u0648\u0642\u062F \u062D\u062F\u062B \u0647\u0630\u0627 \u0627\u0644\u0645\u0633\u062A\u0639\u0631 \u0627\u0644\u0623\u0639\u0638\u0645 \u0639\u0644\u0649 \u0628\u0639\u062F \u062D\u0648\u0627\u0644\u064A 11000 \u0633\u0646\u0629 \u0636\u0648\u0626\u064A\u0629 \u0641\u064A \u062F\u0631\u0628 \u0627\u0644\u062A\u0628\u0627\u0646\u0629. \u0648\u064A\u0635\u0644 \u0642\u0637\u0631 \u0643\u0631\u0629 \u0627\u0644\u0645\u0648\u0627\u062F \u0627\u0644\u0645\u062A\u062E\u0644\u0641\u0629 \u0639\u0646 \u0647\u0630\u0627 \u0627\u0644\u0645\u0633\u062A\u0639\u0631 \u0627\u0644\u0623\u0639\u0638\u0645 \u0625\u0644\u0649 \u062D\u0648\u0627\u0644\u064A 10 \u0633\u0646\u0648\u0627\u062A \u0636\u0648\u0626\u064A\u0629. \u0648\u064A\u0639\u062A\u0642\u062F \u0623\u0646 \u0623\u0648\u0644 \u0636\u0648\u0621 \u0645\u0646 \u0647\u0630\u0627 \u0627\u0644\u0627\u0646\u0641\u062C\u0627\u0631 \u0627\u0644\u0646\u062C\u0645\u064A \u0648\u0635\u0644 \u0627\u0644\u0623\u0631\u0636 \u0645\u0646\u0630 \u062D\u0648\u0627\u0644\u064A 300 \u0633\u0646\u0629 \u0645\u0636\u062A\u060C \u0644\u0643\u0646 \u0644\u0627 \u062A\u0648\u062C\u062F \u0633\u062C\u0644\u0627\u062A \u062A\u0627\u0631\u064A\u062E\u064A\u0629 \u0639\u0646 \u0623\u064A \u0631\u0635\u062F \u0644\u0647\u0630\u0627 \u0627\u0644\u0645\u0633\u062A\u0639\u0631 \u0627\u0644\u0623\u0639\u0638\u0645\u060C \u0648\u0631\u0628\u0645\u0627 \u0628\u0633\u0628\u0628 \u0627\u0644\u063A\u0628\u0627\u0631 \u0628\u064A\u0646 \u0627\u0644\u0646\u062C\u0648\u0645 \u0627\u0644\u0630\u064A \u064A\u0645\u062A\u0635 \u0627\u0644\u0623\u0634\u0639\u0629 \u0627\u0644\u0636\u0648\u0626\u064A\u0629 \u0627\u0644\u0636\u0648\u0626\u064A \u0641\u064A \u0637\u0631\u064A\u0642\u0647\u0627 \u0625\u0644\u0649 \u0627\u0644\u0623\u0631\u0636 (\u0639\u0644\u0649 \u0627\u0644\u0631\u063A\u0645 \u0645\u0646 \u0623\u0646\u0647 \u0645\u0646 \u0627\u0644\u0645\u062D\u062A\u0645\u0644 \u0623\u0646 \u064A\u0643\u0648\u0646 \u0642\u062F \u0631\u064F\u0635\u062F \u0639\u0644\u0649 \u0623\u0646\u0647 \u0627\u0644\u0646\u062C\u0645 \u0639\u0644\u0649 \u064A\u062F \u062C\u0648\u0646 \u0641\u0644\u0627\u0645\u0633\u062A\u064A\u062F \u0641\u064A 16 \u0623\u063A\u0633\u0637\u0633 1680\u200F). \u0648\u0630\u0627\u062A \u0627\u0644\u0643\u0631\u0633\u064A \u0647\u064A \u0623\u0642\u0648\u0649 \u0645\u0635\u062F\u0631 \u0631\u0627\u062F\u064A\u0648\u064A \u062E\u0627\u0631\u062C \u0627\u0644\u0645\u062C\u0645\u0648\u0639\u0629 \u0627\u0644\u0634\u0645\u0633\u064A\u0629, \u0648\u0643\u0627\u0646 \u0645\u0646 \u0628\u064A\u0646 \u0645\u0635\u0627\u062F\u0631 \u0645\u0646\u0641\u0635\u0644\u0629 \u0627\u0644\u0623\u0648\u0644\u0649 \u0627\u0644\u062A\u064A \u064A\u0639\u062B\u0631 \u0639\u0644\u064A\u0647\u0627 \u0641\u064A \u0639\u0627\u0645 1947. \u0648\u062A\u0645 \u062A\u062D\u062F\u064A\u062F\u0647 \u0628\u0635\u0631\u064A\u064B\u0627 \u0641\u064A \u0639\u0627\u0645 1950.\u064A\u0639\u062A\u0628\u0631 \u0630\u0627\u062A \u0627\u0644\u0643\u0631\u0633\u064A \u0623 - \u0648\u064A\u0633\u0645\u0649 \u0628\u0627\u0644\u0625\u0646\u062C\u0644\u064A\u0632\u064A\u0629 Cassiopeia A - \u0627\u062D\u062F\u062B \u0628\u0642\u0627\u064A\u0627 \u0645\u0633\u062A\u0639\u0631 \u064A\u062D\u062F\u062B \u0641\u064A \u0645\u062C\u0631\u062A\u0646\u0627\u060C \u0645\u062C\u0631\u0629 \u062F\u0631\u0628 \u0627\u0644\u062A\u0628\u0627\u0646\u0629 \u062D\u062A\u0649 \u0627\u0643\u062A\u0634\u0627\u0641 \u0628\u0642\u0627\u064A\u0627 \u0645\u0633\u062A\u0639\u0631 \u0622\u062E\u0631 \u0648\u0647\u0648 G1.9+0.3. \u0627\u0644\u062F\u0631\u0627\u0633\u0627\u062A \u0627\u0644\u062A\u064A \u062A\u0645\u062A \u0628\u0648\u0627\u0633\u0637\u0629 \u0623\u062C\u0647\u0632\u0629 MIPS \u0627\u0644\u0645\u0648\u062C\u0648\u062F\u0629 \u0639\u0644\u0649 \u062A\u0644\u0633\u0643\u0648\u0628 \u0647\u0627\u0628\u0644 \u0627\u0644\u0641\u0636\u0627\u0626\u064A \u0623\u0645\u0643\u0646\u0647\u0627 \u062A\u0635\u0648\u064A\u0631 \u0627\u0644\u0623\u0634\u0639\u0629 \u062A\u062D\u062A \u0627\u0644\u062D\u0645\u0631\u0627\u0621 \u0627\u0644\u0622\u062A\u064A\u0629 \u0645\u0646 \u0647\u0630\u0627 \u0627\u0644\u0645\u0633\u062A\u0639\u0631 \u0627\u0644\u0623\u0639\u0638\u0645 \u0648\u062A\u0634\u064A\u0631 \u0627\u0644\u062F\u0631\u0627\u0633\u0627\u062A \u0625\u0644\u0649 \u0623\u0646\u0647 \u0645\u0633\u062A\u0639\u0631 \u0623\u0639\u0638\u0645 \u0646\u0648\u0639 IIb . \u0648\u0628\u0647\u0630\u0627 \u062A\u0634\u064A\u0631 \u0627\u0644\u062F\u0631\u0627\u0633\u0627\u062A \u0623\u0646 \u0630\u0627\u062A \u0627\u0644\u0643\u0631\u0633\u064A \u0623 \u0639\u0628\u0627\u0631\u0629 \u0639\u0646 \u0628\u0642\u0627\u064A\u0627 \u0645\u0633\u062A\u0639\u0631 \u0623\u0639\u0638\u0645 \u060C \u0633\u0628\u0642\u062A\u0647 \u0645\u0631\u062D\u0644\u0629 \u062A\u0645\u062F\u062F \u0644\u0644\u0646\u062C\u0645 \u062D\u062A\u0649 \u0623\u0635\u0628\u062D \u0639\u0645\u0644\u0627\u0642\u0627 \u0623\u062D\u0645\u0631\u0627 \u0648\u0641\u0642\u062F \u0637\u0628\u0642\u0627\u062A\u0647 \u0627\u0644\u0639\u0644\u064A\u0627 \u0627\u0644\u063A\u0646\u064A\u0629 \u0628\u0627\u0644\u0647\u064A\u062F\u0631\u0648\u062C\u064A\u0646 \u0623\u062B\u0646\u0627\u0621 \u0627\u0644\u0627\u0646\u0641\u062C\u0627\u0631 . \u0639\u0646\u062F \u0631\u0635\u062F\u0647 \u0628\u0648\u0627\u0633\u0637\u0629 \u0645\u0631\u0635\u062F \u062A\u0634\u0627\u0646\u062F\u0631\u0627 \u0627\u0644\u0641\u0636\u0627\u0626\u064A \u0644\u0644\u0623\u0634\u0639\u0629 \u0627\u0644\u0633\u064A\u0646\u064A\u0629 \u0623\u0645\u0643\u0646 \u062A\u062D\u062F\u064A\u062F \u0646\u0642\u0637\u0629 \u0641\u064A\u0647 \u0628\u0627\u0644\u0642\u0631\u0628 \u0645\u0646 \u0645\u0631\u0643\u0632 \u0627\u0644\u0645\u0633\u062A\u0639\u0631 \u0627\u0644\u0623\u0639\u0638\u0645 \u062A\u0635\u062F\u0631 \u0623\u0634\u0639\u0629 \u0625\u0643\u0633 \u060C \u0647\u0630\u0627 \u0627\u0644\u0645\u0635\u062F\u0631 \u0623\u0633\u0645\u0627\u0647 \u0627\u0644\u0639\u0644\u0645\u0627\u0621 G111.7-2.1 . \u0648\u062A\u0634\u064A\u0631 \u0637\u064A\u0641 \u0627\u0644\u0627\u0634\u0639\u0629 \u0627\u0644\u0633\u064A\u0646\u064A\u0629 \u0627\u0644\u062A\u064A \u062D\u0635\u0644 \u0639\u0644\u064A\u0647\u0627 \u0627\u0644\u0639\u0644\u0645\u0627\u0621 \u0625\u0644\u0649 \u0648\u062C\u0648\u062F \u0646\u062C\u0645 \u0646\u064A\u0648\u062A\u0631\u0648\u0646\u064A \u0641\u064A \u062A\u0644\u0643 \u0627\u0644\u0646\u0642\u0637\u0629 \u0648\u0639\u0644\u0649 \u0647\u0630\u0627 \u0627\u0644\u0646\u062C\u0645 \u0627\u0644\u0646\u064A\u0648\u062A\u0631\u0648\u0646\u064A \u062A\u0648\u062C\u062F \u0628\u0642\u0639\u0629 \u0642\u0637\u0628\u064A\u0629 \u0639\u0644\u064A\u0647 \u062A\u0635\u0644 \u062F\u0631\u062C\u0629 \u062D\u0631\u0627\u0631\u062A\u0647\u0627 8\u06482 \u0645\u0644\u064A\u0648\u0646 \u0643\u0644\u0641\u0646 \u060C \u062A\u0639\u0645\u0644 \u0639\u0644\u0649 \u0625\u0635\u062F\u0627\u0631 \u0627\u0644\u0623\u0634\u0639\u0629 \u0627\u0644\u0633\u064A\u0646\u064A\u0629." , "lang" : "ar" } ,
      { "type" : "literal", "value" : "Cassiopeia A (Cas A) is een supernovarest in het sterrenbeeld Cassiopeia en de helderste radiobron aan de hemel (behalve de zon) bij frequenties boven 1 GHz. De afstand van Cas A is ongeveer 11.000 lichtjaar." , "lang" : "nl" } ,
      { "type" : "literal", "value" : "Cassiopeia A (Cas A) \u00E9 um remanescente de supernova localizado na constela\u00E7\u00E3o de Cassiopeia. \u00C9 um objeto da Via L\u00E1ctea e dista cerca de onze mil anos-luz da Terra. A nuvem em expans\u00E3o do material resultante da explos\u00E3o estelar tem hoje o equivalente a dez anos-luz de comprimento. Os astr\u00F4nomos acreditam que ela tenha cerca de 300 anos, mas n\u00E3o existem registros de nenhuma observa\u00E7\u00E3o da supernova original, provavelmente devido \u00E0 absor\u00E7\u00E3o da radia\u00E7\u00E3o \u00F3tica pela poeira interestelar antes que ela chegasse \u00E0 Terra. Algumas explica\u00E7\u00F5es existem com a ideia de que a estrela original tivesse uma massa elevada e j\u00E1 teria previamente ejetado, antes de sua explos\u00E3o, parte dessa massa. \u00C9 sabido que a concha c\u00F3smica em expans\u00E3o tem uma temperatura de cerca de 50 milh\u00F5es de graus Fahrenheit (30 megakelvins) e viaja a mais de dez milh\u00F5es de milhas por hora. Cas A \u00E9 mais forte fonte de ondas de r\u00E1dio no c\u00E9u fora do sistema solar e esteve entre as primeiras fontes a serem encontradas, em 1947. Em 1979, astr\u00F4nomos previram que ela contivesse um buraco negro. Em 1999, o telesc\u00F3pio de raios X Chandra localizou uma regi\u00E3o que, provavelmente pela radia\u00E7\u00E3o emitida, poderia ser uma fonte, perto do centro da nebulosa, parecido com uma estrela de n\u00EAutrons ou um buraco negro. At\u00E9 2008, Cas A era a mais recente de todas as supernovas j\u00E1 encontradas, com seus cerca de 300 anos de exist\u00EAncia, at\u00E9 a confirma\u00E7\u00E3o da descoberta da supernova G1.9+0.3, pelo Observat\u00F3rio de Raios Gama Compton, cuja idade \u00E9 estimada em 140 anos." , "lang" : "pt" } ,
      { "type" : "literal", "value" : "\u041A\u0430\u0441\u0441\u0438\u043E\u043F\u0435\u044F A (Cassiopeia A) \u2014 \u043E\u0441\u0442\u0430\u0442\u043E\u043A \u0441\u0432\u0435\u0440\u0445\u043D\u043E\u0432\u043E\u0439 \u0432 \u0441\u043E\u0437\u0432\u0435\u0437\u0434\u0438\u0438 \u041A\u0430\u0441\u0441\u0438\u043E\u043F\u0435\u044F. \u042F\u0440\u0447\u0430\u0439\u0448\u0438\u0439 \u043D\u0430 \u043D\u0435\u0431\u0435 \u0440\u0430\u0434\u0438\u043E\u0438\u0441\u0442\u043E\u0447\u043D\u0438\u043A \u043D\u0430 \u0447\u0430\u0441\u0442\u043E\u0442\u0430\u0445 \u0432\u044B\u0448\u0435 1 \u0413\u0413\u0446 \u0437\u0430 \u043F\u0440\u0435\u0434\u0435\u043B\u0430\u043C\u0438 \u0421\u043E\u043B\u043D\u0435\u0447\u043D\u043E\u0439 \u0441\u0438\u0441\u0442\u0435\u043C\u044B \u0438 \u043E\u0434\u0438\u043D \u0438\u0437 \u043F\u0435\u0440\u0432\u044B\u0445 \u043E\u0442\u043A\u0440\u044B\u0442\u044B\u0445 \u0434\u0438\u0441\u043A\u0440\u0435\u0442\u043D\u044B\u0445 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\u0433. \u0438 \u0432\u043E\u0441\u043F\u0440\u0438\u043D\u044F\u0442\u043E\u0439 \u043A\u0430\u043A \u043F\u0440\u0435\u0434\u0432\u0435\u0441\u0442\u043D\u0438\u043A \u0440\u043E\u0436\u0434\u0435\u043D\u0438\u044F \u043A\u043E\u0440\u043E\u043B\u044F \u0410\u043D\u0433\u043B\u0438\u0438 \u041A\u0430\u0440\u043B\u0430 II. \u041D\u0438\u043A\u0430\u043A\u0438\u0445 \u0434\u0440\u0443\u0433\u0438\u0445 \u0441\u0432\u0435\u0440\u0445\u043D\u043E\u0432\u044B\u0445 \u0432 \u041C\u043B\u0435\u0447\u043D\u043E\u043C \u043F\u0443\u0442\u0438 \u0441 \u0442\u0435\u0445 \u043F\u043E\u0440 \u043D\u0435 \u043D\u0430\u0431\u043B\u044E\u0434\u0430\u043B\u043E\u0441\u044C \u0441 \u0417\u0435\u043C\u043B\u0438 \u043D\u0435\u0432\u043E\u043E\u0440\u0443\u0436\u0451\u043D\u043D\u044B\u043C \u0433\u043B\u0430\u0437\u043E\u043C. \u041A\u0430\u0441\u0441\u0438\u043E\u043F\u0435\u044F A \u0438\u043C\u0435\u0435\u0442 \u043E\u0431\u043E\u0437\u043D\u0430\u0447\u0435\u043D\u0438\u0435 3C 461 \u0432 \u0438 G111.7-2.1 \u0432 \u043A\u0430\u0442\u0430\u043B\u043E\u0433\u0435 . \u0412 1937 \u0433. \u0431\u044B\u043B \u043F\u043E\u0441\u0442\u0440\u043E\u0435\u043D \u043F\u0435\u0440\u0432\u044B\u0439 \u0440\u0430\u0434\u0438\u043E\u0442\u0435\u043B\u0435\u0441\u043A\u043E\u043F \u0441 \u043F\u0430\u0440\u0430\u0431\u043E\u043B\u0438\u0447\u0435\u0441\u043A\u0438\u043C \u0437\u0435\u0440\u043A\u0430\u043B\u043E\u043C \u0413\u0440\u043E\u0443\u0442\u043E\u043C \u0420\u0435\u0431\u0435\u0440\u043E\u043C, \u0440\u0430\u0434\u0438\u043E\u043B\u044E\u0431\u0438\u0442\u0435\u043B\u0435\u043C \u0438\u0437 \u0423\u0438\u0442\u0442\u043E\u043D\u0430 (\u0421\u0428\u0410, \u0448\u0442\u0430\u0442 \u0418\u043B\u043B\u0438\u043D\u043E\u0439\u0441). \u0420\u0430\u0434\u0438\u043E\u0442\u0435\u043B\u0435\u0441\u043A\u043E\u043F \u0440\u0430\u0441\u043F\u043E\u043B\u0430\u0433\u0430\u043B\u0441\u044F \u0432 \u0437\u0430\u0434\u043D\u0435\u043C \u0434\u0432\u043E\u0440\u0435 \u0434\u043E\u043C\u0430 \u0440\u043E\u0434\u0438\u0442\u0435\u043B\u0435\u0439 \u0413\u0440\u043E\u0443\u0442\u0430, \u0438\u043C\u0435\u043B \u043F\u0430\u0440\u0430\u0431\u043E\u043B\u0438\u0447\u0435\u0441\u043A\u0443\u044E \u0444\u043E\u0440\u043C\u0443 \u0438 \u0434\u0438\u0430\u043C\u0435\u0442\u0440 \u0430\u043D\u0442\u0435\u043D\u043D\u044B \u043E\u043A\u043E\u043B\u043E 9 \u043C\u0435\u0442\u0440\u043E\u0432. \u0421 \u043F\u043E\u043C\u043E\u0449\u044C\u044E \u0438\u043D\u0441\u0442\u0440\u0443\u043C\u0435\u043D\u0442\u0430 \u0413\u0440\u043E\u0443\u0442 \u043F\u043E\u0441\u0442\u0440\u043E\u0438\u043B \u043A\u0430\u0440\u0442\u0443 \u043D\u0435\u0431\u0430 \u0432 \u0440\u0430\u0434\u0438\u043E\u0434\u0438\u0430\u043F\u0430\u0437\u043E\u043D\u0435, \u043D\u0430 \u043A\u043E\u0442\u043E\u0440\u043E\u0439 \u043E\u0442\u0447\u0451\u0442\u043B\u0438\u0432\u043E \u0432\u0438\u0434\u043D\u044B \u0446\u0435\u043D\u0442\u0440\u0430\u043B\u044C\u043D\u044B\u0435 \u043E\u0431\u043B\u0430\u0441\u0442\u0438 \u041C\u043B\u0435\u0447\u043D\u043E\u0433\u043E \u041F\u0443\u0442\u0438 \u0438 \u044F\u0440\u043A\u0438\u0435 \u0440\u0430\u0434\u0438\u043E\u0438\u0441\u0442\u043E\u0447\u043D\u0438\u043A\u0438 \u041B\u0435\u0431\u0435\u0434\u044C A (Cyg A) \u0438 \u041A\u0430\u0441\u0441\u0438\u043E\u043F\u0435\u044F A (Cas A). \u041E\u0442\u043A\u0440\u044B\u043B\u0438 \u041A\u0430\u0441\u0441\u0438\u043E\u043F\u0435\u044E A \u0430\u043D\u0433\u043B\u0438\u0439\u0441\u043A\u0438\u0435 \u0440\u0430\u0434\u0438\u043E\u0430\u0441\u0442\u0440\u043E\u043D\u043E\u043C\u044B \u0420\u0430\u0439\u043B \u0438 \u0421\u043C\u0438\u0442 \u0432 1948 \u0433\u043E\u0434\u0443. \u0412 \u043E\u043F\u0442\u0438\u0447\u0435\u0441\u043A\u043E\u043C \u0434\u0438\u0430\u043F\u0430\u0437\u043E\u043D\u0435 \u041A\u0430\u0441\u0441\u0438\u043E\u043F\u0435\u044F A \u0431\u044B\u043B\u0430 \u043E\u0431\u043D\u0430\u0440\u0443\u0436\u0435\u043D\u0430 \u0432 1951 \u0433\u043E\u0434\u0443 \u0411\u0430\u0430\u0434\u0435 \u0438 \u041C\u0438\u043D\u043A\u043E\u0432\u0441\u043A\u0438\u043C. \u041F\u043E \u0434\u0440\u0443\u0433\u0438\u043C \u0434\u0430\u043D\u043D\u044B\u043C, \u043E\u043D\u0430 \u043E\u0431\u043D\u0430\u0440\u0443\u0436\u0435\u043D\u0430 \u0432 1950 \u0433. \u041F\u043E \u0434\u0430\u043D\u043D\u044B\u043C \u043A\u043E\u0441\u043C\u0438\u0447\u0435\u0441\u043A\u043E\u0433\u043E \u0442\u0435\u043B\u0435\u0441\u043A\u043E\u043F\u0430 \u0421\u043F\u0438\u0442\u0446\u0435\u0440 \u0432 \u0440\u0435\u0437\u0443\u043B\u044C\u0442\u0430\u0442\u0435 \u0432\u0437\u0440\u044B\u0432\u0430 \u0441\u0432\u0435\u0440\u0445\u043D\u043E\u0432\u043E\u0439 \u043E\u0431\u0440\u0430\u0437\u043E\u0432\u0430\u043B\u0430\u0441\u044C \u043D\u0435\u0439\u0442\u0440\u043E\u043D\u043D\u0430\u044F \u0437\u0432\u0435\u0437\u0434\u0430, \u0432\u043E\u0437\u043C\u043E\u0436\u043D\u043E \u043A\u043B\u0430\u0441\u0441\u0430 \u043C\u0430\u0433\u043D\u0435\u0442\u0430\u0440." , "lang" : "ru" } ,
      { "type" : "literal", "value" : "\uCE74\uC2DC\uC624\uD398\uC774\uC544\uC790\uB9AC A(Cassiopeia A; Cas A)\uB294 \uCE74\uC2DC\uC624\uD398\uC774\uC544\uC790\uB9AC\uC5D0 \uC788\uB294 \uCD08\uC2E0\uC131\uC794\uD574(SNR)\uB2E4. \uC8FC\uD30C\uC218 1 \uAE30\uAC00\uD5E4\uB974\uCE20 \uC774\uC0C1 \uB300\uC5ED\uC5D0\uC11C \uC804\uCC9C\uC5D0\uC11C \uAC00\uC7A5 \uBC1D\uC740 \uC804\uD30C\uC6D0\uC774\uB2E4. \uC6B0\uB9AC \uC740\uD558 \uC548\uC5D0 \uC788\uC73C\uBA70 \uC9C0\uAD6C\uC5D0\uC11C \uC57D 11,000 \uAD11\uB144(3.4 \uD0AC\uB85C\uD30C\uC139) \uB5A8\uC5B4\uC838 \uC788\uB2E4. \uD33D\uCC3D\uD558\uACE0 \uC788\uB294 \uCD08\uC2E0\uC131\uC794\uD574\uC758 \uD06C\uAE30\uB294 \uC9C0\uAD6C\uC5D0\uC11C \uBCF4\uC558\uC744 \uB54C \uC57D 10 \uAD11\uB144(3 \uD30C\uC139) \uC815\uB3C4\uB2E4. \uC774 \uC794\uD574\uB97C \uD615\uC131\uC2DC\uD0A8 \uCD08\uC2E0\uC131\uD3ED\uBC1C\uC758 \uBE5B\uC740 \uC57D 300\uB144 \uC804\uC5D0 \uC9C0\uAD6C\uC5D0 \uB3C4\uB2EC\uD588\uC744 \uAC83\uC774\uB77C\uACE0 \uC0DD\uAC01\uB41C\uB2E4. \uD558\uC9C0\uB9CC \uB3D9\uC11C\uC591\uC744 \uD1B5\uD2C0\uC5B4 \uC5B4\uB290 \uC0AC\uB8CC\uC5D0\uB3C4 \uC774 \uCD08\uC2E0\uC131\uC5D0 \uD574\uB2F9\uD558\uB294 \uAC1D\uC131 \uAE30\uB85D\uC774 \uC5C6\uB2E4. \uCE74\uC2DC\uC624\uD398\uC774\uC544\uC790\uB9AC\uB294 \uBD81\uBC18\uAD6C \uC8FC\uADF9\uC131\uC774\uB77C \uC9C0\uD3C9\uC120 \uC544\uB798\uB85C \uAC00\uB77C\uC549\uC544 \uBABB \uBCF4\uC558\uC744 \uB9AC\uB3C4 \uC5C6\uAE30\uC5D0 \uC774\uB294 \uB9E4\uC6B0 \uC774\uC0C1\uD55C \uC77C\uC774\uB2E4. \uADF8\uB798\uC11C \uCD08\uC2E0\uC131\uC758 \uBE5B\uC774 \uC9C0\uAD6C\uC5D0 \uB3C4\uB2EC\uD558\uAE30 \uC804\uC5D0 \uB2E4 \uC18C\uAD11\uB418\uC5B4\uC11C \uC548 \uBCF4\uC600\uB2E4\uB294 \uC124\uBA85\uC774 \uC774\uB8E8\uC5B4\uC9C0\uACE0 \uC788\uB2E4. \uAC00\uC7A5 \uC720\uB825\uD55C \uC124\uC740 \uCD08\uC2E0\uC131\uC774 \uD3ED\uBC1C\uD558\uAE30 \uC804 \uBAA8\uCCB4\uD56D\uC131\uC758 \uC678\uD53C\uCE35\uC774 \uBD80\uD480\uC5B4 \uC62C\uB77C \uC131\uC6B4\uC744 \uD615\uC131\uD588\uACE0 \uADF8\uAC83\uC774 \uCD08\uC2E0\uC131\uC744 \uC18C\uAD11\uC2DC\uCF30\uB2E4\uB294 \uAC83\uC774\uB2E4. \uCE74\uC2DC\uC624\uD398\uC774\uC544\uC790\uB9AC A\uB294 \uCD5C\uCD08\uB85C \uBC1C\uACAC\uB41C \uC804\uD30C\uC6D0\uCC9C\uCCB4 \uC911 \uD558\uB098\uB2E4. 1948\uB144 \uCF00\uC784\uBE0C\uB9AC\uC9C0 \uB300\uD559\uAD50\uC758 \uB9C8\uD2F4 \uB77C\uC77C\uACFC \uAC00 1947\uB144 \uAC04\uC12D\uACC4\uB85C \uBC1C\uACAC\uD574\uC11C 1948\uB144 \uBCF4\uACE0\uD588\uACE0, \uAD11\uD559\uC801\uC73C\uB85C\uB294 1950\uB144 \uBD84\uD574\uB418\uC5C8\uB2E4." , "lang" : "ko" } ,
      { "type" : "literal", "value" : "Cassiopeia A je intenzivn\u00ED r\u00E1diov\u00FD zdroj v souhv\u011Bzd\u00ED Kasiopeji. Nach\u00E1z\u00ED se v zd\u00E1nliv\u00E9 bl\u00EDzkosti hv\u011Bzdokupy M 52. Tento r\u00E1diov\u00FD zdroj v\u0161ak nem\u00E1 nic spole\u010Dn\u00E9ho s hv\u011Bzdokupou a pravd\u011Bpodobn\u011B je poz\u016Fstatkem supernovy. P\u0159edpokl\u00E1d\u00E1 se, \u017Ee sv\u011Btlo z v\u00FDbuchu dorazilo k Zemi pravd\u011Bpodobn\u011B p\u0159ed 350 lety. \u017D\u00E1dn\u00E9 z\u00E1znamy o jej\u00EDm vizu\u00E1ln\u00EDm pozorov\u00E1n\u00ED v\u0161ak neexistuj\u00ED. Na m\u00EDst\u011B r\u00E1diov\u00E9ho zdroje m\u016F\u017Eeme naj\u00EDt vl\u00E1knit\u00E9 mlhoviny, kter\u00E9 se dosud rozp\u00EDnaj\u00ED rychlostmi kolem 6000 km/s. Tyto zbytky hv\u011Bzdy vytv\u00E1\u0159ej\u00ED prstencovou strukturu s pr\u016Fm\u011Brem 4', kter\u00E1 je v\u0161ak vizu\u00E1ln\u011B velmi slab\u00E1. Z jej\u00EDho spektra v\u011Bdci usoudili, \u017Ee mlhovina obsahuje prvky kysl\u00EDk, s\u00EDru, v\u00E1pn\u00EDk, neon i ionizovan\u00E9 \u017Eelezo. Toto pozorov\u00E1n\u00ED potvrzuje teorii o vzniku prvk\u016F ve hv\u011Bzd\u00E1ch. Z t\u011Bchto zbytk\u016F z\u00E1\u0159\u00EDc\u00EDch v rentgenov\u00E9m spektru lze vypo\u010D\u00EDtat hmotnost p\u016Fvodn\u00ED hv\u011Bzdy - asi 20 hmotnost\u00ED Slunce. Krom\u011B Slunce je nejsiln\u011Bj\u0161\u00EDm r\u00E1diov\u00FDm zdrojem na obloze a m\u00E1 nejvy\u0161\u0161\u00ED hustotu toku z\u00E1\u0159en\u00ED. Je od n\u00E1s vzd\u00E1len asi 8000 sv\u011Bteln\u00FDch let (n\u011Bkde se ud\u00E1v\u00E1 a\u017E 11 000 )." , "lang" : "cs" } ,
      { "type" : "literal", "value" : "\u041A\u0430\u0441\u0441\u0456\u043E\u043F\u0435\u044F \u0410 (Cassiopeia A, Cas A) \u2014 \u0437\u0430\u043B\u0438\u0448\u043E\u043A \u043D\u0430\u0434\u043D\u043E\u0432\u043E\u0457 (SNR) \u0432 \u0441\u0443\u0437\u0456\u0440'\u0457 \u041A\u0430\u0441\u0441\u0456\u043E\u043F\u0435\u0457 \u0456 \u043D\u0430\u0439\u044F\u0441\u043A\u0440\u0430\u0432\u0456\u0448\u0435 \u043F\u043E\u0437\u0430\u0441\u043E\u043D\u044F\u0447\u043D\u0435 \u0440\u0430\u0434\u0456\u043E\u0434\u0436\u0435\u0440\u0435\u043B\u043E \u043D\u0430 \u043D\u0435\u0431\u0456 \u043D\u0430 \u0447\u0430\u0441\u0442\u043E\u0442\u0430\u0445 \u0432\u0438\u0449\u0435 1 \u0413\u0413\u0446. \u041D\u0430\u0434\u043D\u043E\u0432\u0430 \u0432\u0438\u0431\u0443\u0445\u043D\u0443\u043B\u0430 \u043F\u0440\u0438\u0431\u043B\u0438\u0437\u043D\u043E \u043D\u0430 \u0432\u0456\u0434\u0441\u0442\u0430\u043D\u0456 11 000 \u0441\u0432\u0456\u0442\u043B\u043E\u0432\u0438\u0445 \u0440\u043E\u043A\u0456\u0432 \u0443 \u043C\u0435\u0436\u0430\u0445 \u0427\u0443\u043C\u0430\u0446\u044C\u043A\u043E\u0433\u043E \u0428\u043B\u044F\u0445\u0443. \u0425\u043C\u0430\u0440\u0430 \u0440\u0435\u0447\u043E\u0432\u0438\u043D\u0438, \u0449\u043E \u0437\u0430\u043B\u0438\u0448\u0438\u043B\u0430\u0441\u044C \u0432\u0456\u0434 \u043D\u0430\u0434\u043D\u043E\u0432\u043E\u0457 \u0439 \u0440\u043E\u0437\u0448\u0438\u0440\u044E\u0454\u0442\u044C\u0441\u044F, \u0437\u0430\u0440\u0430\u0437 \u043C\u0430\u0454 \u0440\u043E\u0437\u043C\u0456\u0440 \u043F\u0440\u0438\u0431\u043B\u0438\u0437\u043D\u043E 10 \u0441\u0432. \u0440. \u041D\u0430 \u0434\u043E\u0432\u0436\u0438\u043D\u0430\u0445 \u0445\u0432\u0438\u043B\u044C \u0432\u0438\u0434\u0438\u043C\u043E\u0433\u043E \u0441\u0432\u0456\u0442\u043B\u0430, \u0457\u0457 \u0431\u0443\u043B\u043E \u0432\u0438\u0434\u043D\u043E \u0430\u043C\u0430\u0442\u043E\u0440\u0441\u044C\u043A\u0438\u043C\u0438 \u0442\u0435\u043B\u0435\u0441\u043A\u043E\u043F\u0430\u043C\u0438 \u0430\u0436 \u0434\u043E 234 \u043C\u043C \u0437 \u0444\u0456\u043B\u044C\u0442\u0440\u0430\u043C\u0438. \u0412\u0432\u0430\u0436\u0430\u0454\u0442\u044C\u0441\u044F, \u0449\u043E \u0441\u0432\u0456\u0442\u043B\u043E \u0441\u043F\u0430\u043B\u0430\u0445\u0443 \u043C\u0430\u043B\u043E \u0434\u043E\u0441\u044F\u0433\u0442\u0438 \u0417\u0435\u043C\u043B\u0456 \u0431\u043B\u0438\u0437\u044C\u043A\u043E 300 \u0440\u043E\u043A\u0456\u0432 \u0442\u043E\u043C\u0443, \u0430\u043B\u0435 \u043D\u0435\u043C\u0430\u0454 \u0456\u0441\u0442\u043E\u0440\u0438\u0447\u043D\u0438\u0445 \u0437\u0430\u043F\u0438\u0441\u0456\u0432 \u043F\u0440\u043E \u044F\u043A\u0456-\u043D\u0435\u0431\u0443\u0434\u044C \u0441\u043F\u043E\u0441\u0442\u0435\u0440\u0435\u0436\u0435\u043D\u043D\u044F \u043D\u0430\u0434\u043D\u043E\u0432\u043E\u0457, \u044F\u043A\u0430 \u0443\u0442\u0432\u043E\u0440\u0438\u043B\u0430 \u0437\u0430\u043B\u0438\u0448\u043E\u043A, \u0456\u043C\u043E\u0432\u0456\u0440\u043D\u043E, \u0447\u0435\u0440\u0435\u0437 \u0432\u043F\u043B\u0438\u0432 \u043C\u0456\u0436\u0437\u043E\u0440\u044F\u043D\u043E\u0433\u043E \u043F\u0438\u043B\u0443, \u0449\u043E \u043F\u043E\u0433\u043B\u0438\u043D\u0443\u0432 \u0432\u0438\u0434\u0438\u043C\u0435 \u0432\u0438\u043F\u0440\u043E\u043C\u0456\u043D\u044E\u0432\u0430\u043D\u043D\u044F \u043F\u0435\u0440\u0448 \u043D\u0456\u0436 \u0432\u043E\u043D\u043E \u0434\u043E\u0441\u044F\u0433\u043B\u043E \u0417\u0435\u043C\u043B\u0456 (\u0445\u043E\u0447\u0430 \u043C\u043E\u0436\u043B\u0438\u0432\u043E, \u0449\u043E \u043D\u0430\u0434\u043D\u043E\u0432\u0430 \u0431\u0443\u043B\u0430 \u0437\u0430\u043F\u0438\u0441\u0430\u043D\u0430 \u044F\u043A \u0437\u043E\u0440\u044F \u0448\u043E\u0441\u0442\u043E\u0457 \u0432\u0435\u043B\u0438\u0447\u0438\u043D\u0438 \u0437 \u041A\u0430\u0441\u0441\u0456\u043E\u043F\u0435\u0457 \u0414\u0436\u043E\u043D\u043E\u043C \u0424\u043B\u0435\u043C\u0441\u0442\u0438\u0434\u043E\u043C 16 \u0441\u0435\u0440\u043F\u043D\u044F 1680). \u041C\u043E\u0436\u043B\u0438\u0432\u0456 \u043F\u043E\u044F\u0441\u043D\u0435\u043D\u043D\u044F \u0441\u0445\u0438\u043B\u044F\u044E\u0442\u044C\u0441\u044F \u0434\u043E \u0434\u0443\u043C\u043A\u0438, \u0449\u043E \u0437\u043E\u0440\u044F-\u043F\u043E\u043F\u0435\u0440\u0435\u0434\u043D\u0438\u043A \u0431\u0443\u043B\u0430 \u043D\u0430\u0434\u0437\u0432\u0438\u0447\u0430\u0439\u043D\u043E \u043C\u0430\u0441\u0438\u0432\u043D\u043E\u044E \u0456 \u043F\u0435\u0440\u0435\u0434 \u0432\u0438\u0431\u0443\u0445\u043E\u043C \u0441\u043A\u0438\u043D\u0443\u043B\u0430 \u0437\u043D\u0430\u0447\u043D\u0443 \u0447\u0430\u0441\u0442\u0438\u043D\u0443 \u0441\u0432\u043E\u0457\u0445 \u0437\u043E\u0432\u043D\u0456\u0448\u043D\u0456\u0445 \u0448\u0430\u0440\u0456\u0432. \u0426\u0456 \u0437\u043E\u0432\u043D\u0456\u0448\u043D\u0456 \u0448\u0430\u0440\u0438 \u043F\u0440\u0438\u0445\u043E\u0432\u0430\u043B\u0438 \u0437\u043E\u0440\u044E \u0439 \u043F\u043E\u0433\u043B\u0438\u043D\u0443\u043B\u0438 \u0431\u0456\u043B\u044C\u0448\u0443 \u0447\u0430\u0441\u0442\u0438\u043D\u0443 \u0441\u0432\u0456\u0442\u043B\u0430, \u0432\u0438\u043F\u0440\u043E\u043C\u0456\u043D\u0435\u043D\u043E\u0433\u043E \u043F\u0456\u0434 \u0447\u0430\u0441 \u043A\u043E\u043B\u0430\u043F\u0441\u0443 \u0432\u043D\u0443\u0442\u0440\u0456\u0448\u043D\u044C\u043E\u0457 \u0437\u043E\u0440\u0456. Cas A \u0431\u0443\u043B\u0430 \u0441\u0435\u0440\u0435\u0434 \u043F\u0435\u0440\u0448\u0438\u0445 \u0432\u0438\u044F\u0432\u043B\u0435\u043D\u0438\u0445 \u0434\u0438\u0441\u043A\u0440\u0435\u0442\u043D\u0438\u0445 \u0430\u0441\u0442\u0440\u043E\u043D\u043E\u043C\u0456\u0447\u043D\u0438\u0445 \u0440\u0430\u0434\u0456\u043E\u0434\u0436\u0435\u0440\u0435\u043B. \u041F\u0440\u043E \u0439\u043E\u0433\u043E \u0432\u0456\u0434\u043A\u0440\u0438\u0442\u0442\u044F \u043F\u043E\u0432\u0456\u0434\u043E\u043C\u0438\u043B\u0438 1948 \u0440\u043E\u043A\u0443 \u041C\u0430\u0440\u0442\u0456\u043D \u0420\u0430\u0439\u043B \u0456 \u0424\u0440\u0435\u043D\u0441\u0456\u0441 \u0490\u0440\u0435\u043C-\u0421\u043C\u0456\u0442, \u0430\u0441\u0442\u0440\u043E\u043D\u043E\u043C\u0438 \u0437 \u041A\u0435\u043C\u0431\u0440\u0438\u0434\u0436\u0443, \u043D\u0430 \u043E\u0441\u043D\u043E\u0432\u0456 \u0441\u043F\u043E\u0441\u0442\u0435\u0440\u0435\u0436\u0435\u043D\u044C \u0414\u043E\u0432\u0433\u0438\u043C \u0456\u043D\u0442\u0435\u0440\u0444\u0435\u0440\u043E\u043C\u0435\u0442\u0440\u043E\u043C \u041C\u0430\u0439\u043A\u0435\u043B\u044C\u0441\u043E\u043D\u0430. \u041E\u043F\u0442\u0438\u0447\u043D\u0438\u0439 \u043A\u043E\u043C\u043F\u043E\u043D\u0435\u043D\u0442 \u0431\u0443\u043B\u043E \u0432\u043F\u0435\u0440\u0448\u0435 \u0432\u0438\u044F\u0432\u043B\u0435\u043D\u043E 1950 \u0440\u043E\u043A\u0443. Cas A \u0432 \u0422\u0440\u0435\u0442\u044C\u043E\u043C\u0443 \u043A\u0435\u043C\u0431\u0440\u0438\u0434\u0436\u0441\u044C\u043A\u043E\u043C\u0443 \u043A\u0430\u0442\u0430\u043B\u043E\u0437\u0456 \u0440\u0430\u0434\u0456\u043E\u0434\u0436\u0435\u0440\u0435\u043B \u043F\u043E\u0437\u043D\u0430\u0447\u0435\u043D\u0430 \u044F\u043A 3C461, \u0430 \u0432 \u043A\u0430\u0442\u0430\u043B\u043E\u0437\u0456 \u0437\u0430\u043B\u0438\u0448\u043A\u0456\u0432 \u043D\u0430\u0434\u043D\u043E\u0432\u0438\u0445 \u0413\u0440\u0456\u043D\u0430 \u043C\u0430\u0454 \u043F\u043E\u0437\u043D\u0430\u0447\u0435\u043D\u043D\u044F G111.7-2.1." , "lang" : "uk" } ,
      { "type" : "literal", "value" : "Cassiopeia A (Cas A) \u00E8 un resto di supernova appartenente alla costellazione di Cassiopea ed \u00E8 la pi\u00F9 brillante radiosorgente extrasolare del cielo a frequenze superiori a 1 GHz. Nel 1980 Cassiopeia A aveva una densit\u00E0 di flusso di 2720\u00B150 Jy alla frequenza di 1 GHz, ma da allora questo valore \u00E8 declinato al ritmo di 0,97\u00B10,04 % all'anno. Nonostante sia molto brillante nelle onde radio, questo resto di supernova \u00E8 estremamente debole nel visibile, tanto che appare solo nelle fotografie a lunga esposizione. La radiosorgente, identificata nel 1947, \u00E8 stata una delle prime radiosorgenti discrete ad essere individuata; la controparte ottica \u00E8 stata invece scoperta nel 1950. La supernova che ha originato Cas A \u00E8 esplosa circa 11000 anni fa. Il materiale in espansione appare coprire dalla prospettiva della Terra circa 10 anni luce. Si pensa che la luce dell'esplosione abbia raggiunto la Terra approssimativamente 300 anni fa, ma non ci sono notizie storiche di un avvistamento di supernova risalenti a quel periodo, probabilmente perch\u00E9 la polvere interstellare ha assorbito buona parte della radiazione visibile prima che raggiungesse la Terra. Un'altra possibile spiegazione \u00E8 che la stella progenitrice avesse espulso molti dei suoi strati superficiali prima di esplodere e che tali strati abbiano nascosto l'esplosione assorbendo molta della luce emessa durante il collasso. \u00C8 tuttavia possibile che la stella di sesta magnitudine , catalogata da John Flamsteed il 16 agosto 1680, fosse in realt\u00E0 Cas A. Secondo un altro suggerimento Cas A sarebbe la mitica \"stella di mezzogiorno\", osservata nel 1630, che avrebbe annunciato la nascita di Carlo II d'Inghilterra, il futuro monarca di Gran Bretagna. In ogni caso, da allora nessuna supernova appartenente alla Via Lattea \u00E8 stata visibile a occhio nudo dalla Terra." , "lang" : "it" } ] ,
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  <script>parent.window.postMessage('ixistenz.url:http://dbpedia.org/data/Cassiopeia_A.json', '*'); </script> <div id='browserdiffcontainer' style='position: fixed; right: 10px; top: 10vh; min-width: 60px;  border: 1px solid white; background: rgb(251, 189, 0);; opacity: 0.9; font-family: helvetica, arial, sans serif;  font-size: 12px; z-index: 20001; padding-bottom: 20px;'><div onclick="toggle('browserdiffcontainerlist'); return false;" style='background: rgb(151, 89, 0);; color: white; '><strong>&nbsp; <span class='glyphicon glyphicon-minus'></span> NODES</strong></div><div id='browserdiffcontainerlist' style='padding-left: 10px; padding-right: 5px; max-height: 50vh; overflow: auto; '><div><a href='#diffid884' style='color: white;' onClick="parent.window.postMessage('ixistenz.opendiff:884', '*');; return false;" style='text-decoration: none; '>Idea </a> <a style='color: white;' href='#diffid884'><sup>1</sup></a></div><div><a href='#diffid119' style='color: white;' onClick="parent.window.postMessage('ixistenz.opendiff:119', '*');; return false;" style='text-decoration: none; '>idea </a> <a style='color: white;' href='#diffid119'><sup>1</sup></a></div><div><a href='#diffid878' style='color: white;' onClick="parent.window.postMessage('ixistenz.opendiff:878', '*');; return false;" style='text-decoration: none; '>Note </a> <a style='color: white;' href='#diffid878'><sup>2</sup></a></div></div></div>
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