±§Ãè¤Î¤­¤é¤Ó¤ä¤«¤ÊÊõÀÐÈ¢¡£¥Ï¥Ã¥Ö¥ë¤¬»£±Æ¤·¤¿¾®¥Þ¥¼¥é¥ó±À¤Î»¶³«À±ÃÄ

¼Ì¿¿³ÈÂç (Á´2Ëç)

¡Ú¢¥ ¾®¥Þ¥¼¥é¥ó±À¤Î»¶³«À±ÃÄ¡ÖNGC 330¡×¡ÊCredit: ESA/Hubble & NASA, J. Kalirai, A. Milone¡Ë¡Û


¤³¤Á¤é¤ÏÆîÅ·¤Î¡Ö¤­¤ç¤·¤Á¤ç¤¦ºÂ¡×¡ÊµðÓÜÄ»ºÂ¡Ë¤ÎÊý¸þ¤ª¤è¤½18Ëü¸÷ǯÀè¡¢¾®¥Þ¥¼¥é¥ó±À¤Ë¤¢¤ë»¶³«À±ÃÄ¡ÖNGC 330¡×¤Ç¤¹¡£ÀÄ¿§¡¢²«¿§¡¢¥ª¥ì¥ó¥¸¿§¤È¤¤¤Ã¤¿ÍÍ¡¹¤Ê¿§¤ÎÀ±¡¹¤¬»¶¤ê¤Ð¤á¤é¤ì¤¿¥«¥é¥Õ¥ë¤ÊÀ±ÃĤλѤˤϡ¢¶ä²Ï¤È¤Ï¤Þ¤¿°ã¤Ã¤¿Èþ¤·¤µ¤ò´¶¤¸¤Þ¤¹¡£


¹±À±¤Î¿§¤ÏɽÌ̲¹Å٤ȴط¸¤¬¤¢¤Ã¤Æ¡¢¹â²¹¤ÎÀ±¤ÏÀĤ¯¡¢Äã²¹¤ÎÀ±¤ÏÀÖ¤¯µ±¤­¤Þ¤¹¡£ÂÀÍۤΤ褦¤ÊÀÄǯ´ü¡ÁÁÔǯ´ü¤Î¹±À±¡Ê¼ç·ÏÎóÀ±¡Ë¤Ï¼ÁÎ̤ˤè¤Ã¤ÆɽÌ̲¹Å٤ȼ÷Ì¿¤¬°Û¤Ê¤ê¡¢½Å¤¤À±¤Û¤É¼÷Ì¿¤Ïû¤¯¹â²¹¤ÇÌÀ¤ë¤¯¡¢·Ú¤¤À±¤Û¤É¼÷Ì¿¤ÏŤ¯Äã²¹¤Ç°Å¤¯¤Ê¤ê¤Þ¤¹¡£¹±À±¤È¤·¤Æ¤Î°ìÀ¸¤ÎŤµ¤¬°Û¤Ê¤ëÀ±¡¹¤¬½¸¤Þ¤Ã¤Æ¤¤¤ë¤³¤È¤¬¡¢À±ÃĤΥ«¥é¥Õ¥ë¤Ê¿§¹ç¤¤¤Î°ì°ø¤È¤Ê¤Ã¤Æ¤¤¤ë¤ï¤±¤Ç¤¹¡£


¤¿¤À¡¢À±ÃĤË°¤¹¤ëÀ±¡¹¤ÏƱ¤¸Ê¬»Ò±À¡Ê¥¬¥¹¤ä¿Ð¤Î½¸¤Þ¤ê¡Ë¤«¤é·ÁÀ®¤µ¤ì¤ë¤È¹Í¤¨¤é¤ì¤Æ¤¤¤Æ¡¢¹±À±¤È¤·¤Æ¤ÎºÇ´ü¤ò·Þ¤¨¤ë¤Þ¤Ç¤Î´ü´Ö¤Ï¤½¤ì¤¾¤ì°Û¤Ê¤ë¤È¤·¤Æ¤â¡¢ÃÂÀ¸¤·¤¿»þ´ü¤Ï¤É¤ì¤â¤Û¤ÜƱ¤¸¤À¤È¤ß¤é¤ì¤Æ¤¤¤Þ¤¹¡£¤½¤Î¤¿¤á¡¢À±ÃĤÏÀ±¤Î·ÁÀ®¤È¿Ê²½¤ò¸¦µæ¤¹¤ë¾å¤ÇÅ·Á³¤Î¼Â¸³¼¼¤È¤·¤Æ½ÅÊõ¤µ¤ì¤Æ¤¤¤Þ¤¹¡£²¤½£±§Ã赡´Ø¡ÊESA¡Ë¤Ë¤è¤ë¤È¡¢¤³¤ÎNGC 330¤Î²èÁü¤Ï¡¢À±ÃĤÎÀ±¡¹¤¬Ê̤ξì½ê¤Ë¤¢¤ëÀ±¡¹¤È¤Ï°Û¤Ê¤ë¿Ê²½¤ò¿ë¤²¤Æ¤¤¤ë¤è¤¦¤Ë¸«¤¨¤ëÍýͳ¤òÍý²ò¤¹¤ë¤¿¤á¤Î¸¦µæ¤È¡¢Ä¶¿·À±Çúȯ¤òµ¯¤³¤¹¤è¤¦¤ÊÀ±¤Ë¤Ï¤É¤ì¤¯¤é¤¤µðÂç¤Ê¤â¤Î¤¬Â¸ºß¤·ÆÀ¤ë¤Î¤«¤ò¸«¶Ë¤á¤ë¤¿¤á¤Î¸¦µæ¡¢¤³¤Î2¤Ä¤Î°Û¤Ê¤ëÌÜŪ¤Î¤¿¤á¤Ë¼èÆÀ¤µ¤ì¤¿¥Ç¡¼¥¿¤¬ÍѤ¤¤é¤ì¤Æ¤¤¤Þ¤¹¡£


ËÁƬ¤Î²èÁü¤Ï¡Ö¥Ï¥Ã¥Ö¥ë¡×±§Ãè˾±ó¶À¤Î¡Ö¹­»ëÌ¥á¥é3¡ÊWFC3¡Ë¡×¤Ë¤è¤ëÀÖ³°Àþ¡¦²Ä»ë¸÷Àþ¡¦»ç³°Àþ¤Î´Ñ¬¥Ç¡¼¥¿¤ò¤â¤È¤ËºîÀ®¤µ¤ì¤¿¤â¤Î¤Ç¡¢ESA¤«¤é¥Ï¥Ã¥Ö¥ë±§Ãè˾±ó¶À¤Îº£½µ¤Î°ìËç¡ÖA Scattering of Stars¡×¤È¤·¤Æ2021ǯ6·î28ÆüÉդǸø³«¤µ¤ì¤Æ¤¤¤Þ¤¹¡£



¢¥ËÁƬ¤Î²èÁü¤ÎÆ°²è¥Ð¡¼¥¸¥ç¥ó¢¥
¡ÊCredit: ESA/Hubble & NASA, J. Kalirai, A. Milone, Music: Stellardrone - The Edge of Forever¡Ë


 


´ØÏ¢¡§Â¿¿ô¤Î¡ÖÀÄ¿§¤Ï¤°¤ìÀ±¡×¤òÊú¤¨¤ëµå¾õÀ±ÃÄM53


Image Credit: ESA/Hubble & NASA, J. Kalirai, A. Milone
Source: ESA/Hubble
ʸ¡¿¾¾Â¼Éð¹¨