16Ëü8000¸÷ǯΥ¤ì¤¿¿ÀÈ롣Ķ¿·À±Çúȯ¤Î25ǯ¤òGIF¤Ç¤É¤¦¤¾¥É¡¼¥Ê¥Ã¥Ä¤Î¥µ¡¼¥â¥°¥é¥Õ¥£¡¼¤Ç¤Ï¤Ê¤¯¡Ä¡Ä¡£
ÆÍÁ³¤Ç¤¹¤¬¡¢¶áǯ¤Ç¤â¤Ã¤È¤â½ÅÍפÊĶ¿·À±Çúȯ¤Ï¡ÖSN 1987A¡×¤Ç¤Ï¤Ê¤¤¤Ç¤·¤ç¤¦¤«¡© ¤³¤ì¤Ï˾±ó¶À¤¬È¯ÌÀ¤µ¤ì¤Æ¤«¤éÃϵå¤Ë¤â¤Ã¤È¤â¶á¤¤¤â¤Î¤Ç¡¢²Ê³Ø¼Ô¤¿¤Á¤Ï1987ǯ¤«¤é¤º¤Ã¤ÈÇúȯ¸å¤Î»Ñ¤ò´Ñ»¡¤·Â³¤±¤Æ¤¤¤ë¤Î¤Ç¤¹¡£ ¡Úµ»ö¤ÎÁ´²èÁü¡Û16Ëü8000¸÷ǯΥ¤ì¤¿¿ÀÈ롣Ķ¿·À±Çúȯ¤Î25ǯ¤òGIF¤Ç¤É¤¦¤¾ ¤½¤³¤Ç¥È¥í¥ó¥ÈÂç³ØÂ´¤Î¥¤¥ô¥§¥Ã¥È¡¦¥»¥ó¥Ç¥£¥¹¤µ¤ó¤¬¡¢1992ǯ¤«¤é2017ǯ¤Þ¤Ç25ǯ´Ö¤ËÅϤëÅÅÇÈ¤ÎÆ°¤¤ò¤Þ¤È¤á¤¿Êó¹ð½ñ¤òºîÀ®¤·¤Þ¤·¤¿¡£ ¤½¤Î¥¿¥¤¥à¥é¥×¥¹Æ°²è¤¬¤³¤Á¤é¤Ë¤Ê¤ê¤Þ¤¹¡£ ¤³¤Î±ÇÁü¤Ç¤ÏĶ¿·À±Çúȯ¤Ç»à¤Ë¡¢²õÌǤ·¤Æ¤æ¤¯À±¤«¤éή½Ð¤¹¤ëÅÅÇȤ¬¸«¤é¤ì¤Þ¤¹¡£¥¨¥Í¥ë¥®¡¼¤òÊü½Ð¤·¡¢¾×·âÇȤÇÀ¸¤Þ¤ì¤¿ÀĤ¤¥ê¥ó¥°¤¬½ù¡¹¤ËÎФËÊѲ½¤·¡¢Ã椫¤é²«¿§¤äÀÖ¤¤¿§¤¬À¸¤Þ¤ì¤Æ¤¤¤Þ¤¹¡£¤³¤ì¤Ï¼§¾ì¤ÎÊѲ½¤¬ÅŻҤò±²´¬¤«¤»¡¢¸÷»Ò¤òÊü½Ð¤·¤Æ¤¤¤¯ÍͻҤʤΤÀ¤½¤¦¤Ç¤¹¡£ ¤³¤Î¸½¾Ý¤¬¤â¤¿¤é¤·¤¿¤â¤Î
16Ëü8000¸÷ǯ¤È¤¤¤¦ÍÚ¤«ÈàÊý¤ÎÂç¥Þ¥¼¥é¥ó±À¤ËÀ¸¤Þ¤ì¤¿¡ÖSN 1987A¡×¤Ï¡¢¥É¥¤¥Ä¤Îŷʸ³Ø¼Ô¥è¥Ï¥Í¥¹¡¦¥±¥×¥é¡¼¤¬1604ǯ¤Ëȯ¸«¤·¤¿¡ÖSN 1604¡×¡Ê¥±¥×¥é¡¼¤ÎĶ¿·À±¡Ë¤Ë¼¡¤¤¤ÇÃϵå¤Ë¶á¤¤Ä¶¿·À±Çúȯ¤È¤·¤Æ´Ñ¬¤µ¤ì¤Æ¤ª¤ê¡¢¤³¤ì¤Î¤ª¤«¤²¤Ç¿ÍÎà¤ÏĶ¿·À±Çúȯ¤Î¿Ê²½¤Ë¤Ä¤¤¤ÆÂ¿¤¯¤Î¤³¤È¤ò³Ø¤ó¤Ç¤¤Þ¤·¤¿¡£
²Ã¤¨¤ÆÅż§ÇȤä½ÅÎÏÇÈ¡¢¥Ë¥å¡¼¥È¥ê¥Î¡¢±§ÃèÀþ¤Ê¤É¤ò¶¨Ä´¤·¤Æ´Ñ¬¤¹¤ë¤³¤È¤Ç¹Ô¤Ê¤¦¡Ö¥Þ¥ë¥Á¥á¥Ã¥»¥ó¥¸¥ã¡¼Å·Ê¸³Ø¡×¤Ç´Ñ¬¤¬¹Ô¤ï¤ì¤¿½é¤ÎÎã¤Ë¤â¤Ê¤ê¤Þ¤·¤¿¡£ ´Ñ¬¤«¤éȽÌÀ¤·¤¿¤³¤È
²Ê³Ø¼Ô¤¿¤Á¤Ï¡¢¥ª¡¼¥¹¥È¥é¥ê¥¢¥³¥ó¥Ñ¥¯¥ÈÅÅÇÈ´³¾Ä·×¤ò»ÈÍѤ·¤Æ¤³¤Î±ÇÁü¤òºî¤ê¤Þ¤·¤¿¡£¤½¤·¤Æ³Ø½Ñ»¨»ï¡Ö¥¢¥¹¥È¥í¥Õ¥£¥¸¥«¥ë¡¦¥¸¥ã¡¼¥Ê¥ë¡×¤Ë¤ÆÈ¯É½¤µ¤ì¡¢À±¤¬»à¤·¤Æ¤Ê¤ª³ÈÂç¤ò³¤±¤Æ¤ª¤ê¡¢ÆîÅì¤Ë¸þ¤«¤Ã¤ÆÇö¤é¤¤¤Ç¤¤¤¯ÍͤòÅÁ¤¨¤Æ¤¤¤Þ¤¹¡£¤½¤·¤Æ¤³¤³3ǯ¤Ç³ÈÂç®ÅÙ¤¬Áý¤·¤Æ¤¤¤ë¤³¤È¤âÊó¹ð¤µ¤ì¤Þ¤·¤¿¡£¤³¤ì¤Ï¾×·âÇȤˤè¤ê¥ê¥ó¥°¤¬Ãæ¿´¤«¤éÎ¥¤ì»Ï¤á¤Æ¤¤¤ëÃû¸õ¤À¤È¹Í¤¨¤é¤ì¤Æ¤¤¤Þ¤¹¡£
¤½¤³¤Ç¥»¥ó¥Ç¥£¥¹¤µ¤ó¤Ï¤³¤¦¥³¥á¥ó¥È¤·¤Æ¤¤¤Þ¤¹¡£ º£¤³¤ì¤¬¶½Ì£¿¼¤¤Íýͳ¤Ï¡¢¾×·âÇȤ¬Ä¶¿·À±¼þÊդιâÌ©ÅÙʪ¼Á¤ÎÃæ¤ò¤òÁߤʬ¤±¡¢Ì©ÅÙ¤ÎÄ㤤ÇÞ¼Á¤Ë¸þ¤«¤¦¤Ë¤Ä¤ì¤ÆºÆ²Ã®¤·¤Æ¤¤¤ë¤³¤È¡£¤³¤ì¤ÏºÇ¹â¤Ë¥¯¡¼¥ë¤Ç¤¹¡£¤¤¤ï¤æ¤ë¾×·âÇÈʪÍý³Ø¤Ã¤Æ¤ä¤Ä¤Ç¤¹ ³Æ½ê¤Ç¤â´Ñ¬¤µ¤ì¤Æ¤¤¤ë
¤³¤Î¸½¾Ý¤Ï¤Û¤«¤Ë¤â¡¢¥Ï¥Ã¥Ö¥ë˾±ó¶À¤ä¥Á¥ã¥ó¥É¥éXÀþ˾±ó¶À¤Ç¤âÄê´üŪ¤Ë´Ñ¬¤µ¤ì¤Æ¤¤¤Þ¤¹¡£Àµ³Î¤Ë¤Ï16Ëü8000ǯ¤Î»þº¹¤ÇÃϵ夫¤é´Ñ¬¤·¤Æ¤¤¤ë¤Î¤Ç¤¹¤¬¡¢¥ê¥¢¥ë¥¿¥¤¥à¤Ç¤³¤ó¤ÊÅ·ÂÎ¥¤¥Ù¥ó¥È¤ò¸«¤ëµ¡²ñ¤Ï¤Ê¤«¤Ê¤«¤¢¤ê¤Þ¤»¤ó¡£²Ê³Ø¼Ô¤¿¤Á¤Ï¤³¤Î¥Á¥ã¥ó¥¹¤ò³è¤«¤·¤Æ¡¢Ä¶¿·À±Çúȯ¤Ë¤Ä¤¤¤ÆÍý²ò¤ò¿¼¤á¤Æ¤¤¤ë¤Î¤Ç¤¹¡£ ¤Á¤Ê¤ß¤Ë¤Ç¤¹¤¬¡¢µðÂç¤ÊÀ±¤¬Ä¶¿·À±Çúȯ¤·¤Æ»Ä¤Ã¤¿À±¤Î³Ë¤Ï¡¢Ä¶¹â®¤Ç¥¹¥Ô¥ó¤¹¤ëÃæÀ»ÒÀ±¡Ö¥Ñ¥ë¥µ¡¼¡×¤Ê¤É¤È¤Ê¤ë¤³¤È¤â¤¢¤ê¤Þ¤¹¡£¤³¤Á¤é¤âÁÔÂç¤ÊÅ·ÂÎ¥·¥ç¥¦¤Ê¤Î¤Ç¡¢NASA¤Î¥¹¥Ñ¥³¥ó¤¬ºî¤Ã¤¿¥·¥ß¥å¥ì¡¼¥·¥ç¥ó±ÇÁü¤ò¤ª³Ú¤·¤ß¤¯¤À¤µ¤¤¡£ Source: ApJ Reference: Wikipedia Ryan F. Mandelbaum - Gizmodo US ¡Î¸¶Ê¸¡Ï ¡Ê ²¬Ëܸ¼²ð ¡Ë Image: Chandra X-Ray Telescope |

>
- Yahoo!¥µ¡¼¥Ó¥¹
>
- Yahoo!¥Ö¥í¥°
>
- Îý½¬ÍÑ




