Ìó600ǯÁ°¤Ë´Ú¹ñ¤Ç¶õ¤Ëµ±¤¯À±¤¬È¯¸«¤µ¤ì¤Þ¤·¤¿¡£¤³¤Î¸÷¤Ï¤·¤Ð¤é¤¯¤¹¤ë¤È¾Ã¤¨¤Æ¤·¤Þ¤¤¤Þ¤·¤¿¤¬¡¢´Ú¹ñ¤Îŷʸ³Ø¼Ô¤¬Ææ¤ÎÀ±¤È¤·¤Æµ­Ï¿¤ò»Ä¤·¤Æ¤¤¤Þ¤·¤¿¡£¤½¤ó¤Ê600ǯÁ°¤ÎÆæ¤ò¥³¥ó¥Ô¥å¡¼¥¿¤ò»È¤Ã¤¿¥Ç¡¼¥¿¥Ù¡¼¥¹²òÀϤˤè¤Ã¤Æ¸½Âå¤Îŷʸ³Ø¼Ô¤¬²ò¤­ÌÀ¤«¤¹¤³¤È¤ËÀ®¸ù¤·¤Æ¤¤¤Þ¤¹¡£

Proper-motion age dating of the progeny of Nova Scorpii AD 1437 : Nature : Nature Research

http://www.nature.com/nature/journal/v548/n7669/abs/nature23644.html

1473ǯ3·î11Æü¤Ë´Ú¹ñ¡¦´ÁÍÛ(¸½ºß¤Î¥½¥¦¥ë)¤Ç¡¢Ìë¶õ¤Ëʳ°¤ì¤¿¸÷¤òÊü¤ÄÀ±¤¬´Ñ¬¤µ¤ì¤Þ¤·¤¿¡£Å·Ê¸³Ø¼Ô¤Îµ­Ï¿¤Ë¤è¤ë¤È¡¢¤³¤ÎÀ±¤Î¸÷¤Ï¾Ã¤¨µî¤ë¤Þ¤Ç¤Ë14Æü´Ö¤âµ±¤­Â³¤±¤¿¤È¤Î¤³¤È¡£15À¤µª¸åȾ¤Ë´Ñ¬¤µ¤ì¤¿¤³¤ÎÅ·ÂÎ¥¤¥Ù¥ó¥È¤¬¡ÖĶ¿·À±(Çúȯ)¡×¤À¤Ã¤¿¤³¤È¤ò¡¢¥¢¥á¥ê¥«¤Î¸¦µæ¼Ô¤¬²òÌÀ¤·¤Þ¤·¤¿¡£

¹±À±¤¬½ªËö´ü¤Ë¤È¤ë¾õÂ֤ΤҤȤĤǤ¢¤ë¡ÖÇò¿§âäÀ±¡×¤Ï¡¢Â礭¤Ê¤â¤Î¤Î¾ì¹ç¡¢¶Ë¤á¤ÆÂ礭¤Ê½ÅÎϤò»ý¤Á¡¢¼þ°Ï¤ÎÀ±¤ò°ú¤­¤Ä¤±¤ÆµÛ¼ý¤·¤Þ¤¹¡£Çò¿§âäÀ±¤ËµÛ¤¤´ó¤»¤é¤ì¤¿¿åÁǤÏÁؤò¹½À®¤·¡¢µÛ¤¤´ó¤»¤é¤ì¤ë²áÄø¤Ç°ÌÃÖ¥¨¥Í¥ë¥®¡¼¤¬Ç®¤ËÊѤï¤ê³ËÍ»¹ç¤òµ¯¤³¤¹¤¿¤á¡¢Çò¿§âäÀ±¤ÎÃÏɽÌ̤dzËÍ»¹ç¤¬µ¯¤³¤ë¤³¤È¤¬¤¢¤ê¡¢É½ÁؤËÃù¤á¤³¤ó¤À¿åÁǤò°ìµ¤¤ËÊü½Ð¤¹¤ëĶ¿·À±¤òµ¯¤³¤¹¤³¤È¤¬¤¢¤ê¤Þ¤¹¡£



¥¢¥á¥ê¥«¼«Á³»ËÇîʪ´Û¤Î¥Þ¥¤¥±¥ë¡¦¥·¥ã¥éÇî»Î¤é¤Ï30ǯ°Ê¾å¤Ë¤ï¤¿¤Ã¤Æ15À¤µª¤Ë´Ñ»¡¤µ¤ì¤¿Ææ¤ÎÀ±¤Î¸¶°ø¤òõ¤Ã¤Æ¤­¤Þ¤·¤¿¡£¥·¥ã¥éÇî»Î¤é¤Ï¡¢Â¿¿ô¤ÎÅ·ÂΤΥ¤¥á¡¼¥¸²èÁü¤ò¥Ç¡¼¥¿¥Ù¡¼¥¹²½¤·¡¢²èÁü¤òÈæ³Ó¤¹¤ë¤³¤È¤ÇÅ·ÂΤÎÊѲ½¤ò¸«¤Ä¤±¤ë¤È¤¤¤¦¼êË¡¤òºÎ¤Ã¤Æ¤¤¤Þ¤·¤¿¡£20À¤µª¤ËÀ±¤¬°ÜÆ°¤·¤¿Î̤ò¬Äꤷ¤Æ¡¢¤½¤ì¤ò¸µ¤Ë¿ôÀ¤µªÁ°¤Ë¤µ¤«¤Î¤Ü¤ë¤è¤¦¤Ë¤·¤ÆÀ±¤Î°ÜÆ°·ÐÏ©¤ò¿ä¬¤·¤¿¤È¤³¤í¡¢À±¤¬1437ǯ¤Ë¤¢¤Ã¤¿¾ì½ê¤¬¿·À±¤ÎÃæ¿´¤Ë°ìÃפ¹¤ë¤³¤È¤¬¤ï¤«¤Ã¤¿¤È¤Î¤³¤È¡£¤Ä¤Þ¤ê¡¢1437ǯ¤Ë´Ú¹ñ¤Îŷʸ³Ø¼Ô¤¬¸«¤¿Ææ¤ÎÀ±¤Ï¡¢Ä¶¿·À±¤Ë¤è¤ëÇúȯ¤À¤Ã¤¿¤È¤¤¤¦¤ï¤±¤Ç¤¹¡£



¥·¥ã¥éÇî»Î¤Ï¡¢¤³¤ì¤Þ¤Ç»È¤Ã¤Æ¤³¤Ê¤«¤Ã¤¿²áµî10ǯʬ¤Î¥Ç¡¼¥¿¤ò¿·¤¿¤ËÄɲ乤뤳¤È¤Ç¡¢Ãµº÷Îΰè¤ò¹­¤²¤ë¤³¤È¤Ë¤·¤¿¤È¤Î¤³¤È¡£¤¹¤ë¤È¡¢¤³¤ì¤Þ¤Ç¸¦µæ¤·¤Æ¤­¤¿Îΰè¤Î¤¹¤°Î٤ˡ¢º£²ó¤Îȯ¸«¤Ë¤Ä¤Ê¤¬¤ë¤³¤È¤Ë¤Ê¤Ã¤¿À±±À¤ä±§Ãè¤Î¥¬¥¹¤ä¤Á¤ê¤Î¥Ç¡¼¥¿¤¬¤ß¤Ä¤«¤Ã¤¿¤½¤¦¤Ç¤¹¡£¥·¥ã¥éÇî»Î¤Ë¤è¤ë¤È¡¢ËÄÂç¤Ê¥Ç¡¼¥¿¤«¤éÅ·Âθ½¾Ý¤òõ¤êÅö¤Æ¤ëºî¶È¤Ï¡¢¡Ö¿ô½½²¯ËܤΤï¤é¤ÎÃ椫¤é¿Ë¤òõ¤·½Ð¤¹¤è¤¦¤Ê¤â¤Î¡×¤À¤È¤Î¤³¤È¡£¤·¤«¤·¡¢Å·ÂδѬ²èÁü¤Ê¤É¤ò¥Ç¥¸¥¿¥ë²½¤·¤¿¥Ç¡¼¥¿¥Ù¡¼¥¹¤òºîÀ®¤¹¤ë¤³¤È¤Ç¡¢¡Ö²¿²¯¸Ä¤â¤ÎÀ±¤Ë´Ø¤¹¤ëGoogle¸¡º÷¡×¤Î¤è¤¦¤Ê¥·¥¹¥Æ¥à¤òºî¤ê½Ð¤»¤ë¤½¤¦¤Ç¡¢µðÂç¤Ê¥Ç¡¼¥¿¥Ù¡¼¥¹¤¬¡¢1980ǯÂå¤Ë¤Ï¤È¤¦¤Æ¤¤ÉÔ²Äǽ¤À¤Ã¤¿Ææ¤Î²òÌÀ¤ò²Äǽ¤Ë¤·¤Æ¤ë¤½¤¦¤Ç¤¹¡£¥·¥ã¥éÇî»Î¤Ï¡¢¡Ö¥Ç¡¼¥¿¥Ù¡¼¥¹¤ÎÂоÝÈϰϤò¡¢¤Û¤ó¤Î¾¯¤·¤Ç¤â¹­¤²¤Æ¤¤¤ì¤Ð¤â¤Ã¤ÈÁ°¤Ëº£²ó¤ÈƱ¤¸È¯¸«¤¬¤Ç¤­¤¿¤À¤í¤¦¡×¤È½Ò¤Ù¤Æ¤¤¤Þ¤¹¡£