ø¤¯²Ú¤ä¤«¤Ë¹¤¬¤ëµðÂç¤ÊÅ·ÂÎ
±§Ãè¤Ë¹¤¬¤ëø¤¯²Ú¤ä¤«¤ÊÅ·ÂΤϡ¢¤µ¤ó¤«¤¯ºÂ¤Ë¤¢¤ë¡ÖNGC 604¡×¤Î»Ñ¤Ç¤¹¡£
¡ÖNGC 604¡×¤ÏÅÅÎ¥¤·¤¿¿åÁǸ¶»Ò¤¬¹ÈϰϤ˹¤¬¤ëHIIÎΰè¤ÎÅ·ÂΤǤ¢¤ê¡¢H¦ÁÀþ¤Ë¤è¤Ã¤ÆÀÖ¤¯¸«¤¨¤Æ¤¤¤Þ¤¹¡£Ãæ±ûÉÕ¶á¤Ï¡¢200¸Ä°Ê¾å¤ÎÀĤ¯ÌÀ¤ë¤¤¥¦¥©¥ë¥Õ¡¦¥é¥¤¥¨À±¤Ê¤É¤¬¤Ò¤·¤á¤¹ç¤¤¡¢¼þ°Ï¤ÎĶ¿·À±Çúȯ¤Ê¤É¤Ë¤è¤ë±Æ¶Á¤ò¼õ¤±¡¢Ãæ¿´¤ò¤¯¤êÈ´¤¯¤Ê¤ÉÊ£»¨¤Ê·Á¾õ¤ò¤·¤Æ¤¤¤Þ¤¹¡£
Ʊ¤¸HIIÎΰè¤Ç¤Ï¡¢Èó¾ï¤ËÌÀ¤ë¤¯µðÂç¤ÊÅ·ÂΤǤ¢¤ëÂç¥Þ¥¼¥é¥ó±À¤Î¥¿¥é¥ó¥Á¥å¥éÀ±±À¤ËɤŨ¤¹¤ëµ¬ÌϤȸÀ¤ï¤ì¤Æ¤¤¤Þ¤¹¡£
¢¥Æ±¤¸HIIÎΰè¤ËʬÎव¤ì¤ë¥¿¥é¥ó¥Á¥å¥éÀ±±À
¤Ê¤ª¡ÖNGC 604¡×¤Î»£±Æ¤Ë¤Ï¥Ï¥Ã¥Ö¥ë±§Ãè˾±ó¶À¤Î¹°èÏÇÀ±¥«¥á¥é¡ÖWFPC2¡×¤Î¸÷³ØH¦ÁÀþ¤ò´Þ¤à¿¿ô¤Î¥Õ¥£¥ë¥¿¡Ê»ç³°ÀþU/O(II)¡¢¸÷³ØH¦Â/O(III)/V/N(II)/S(II)/¶áÀÖ³°ÀþI/S(III)¡Ë¤¬ÍѤ¤¤é¤ì¤Þ¤·¤¿¡£
Image Credit¡§NASA/ESA and The Hubble Heritage Team (AURA/STScI)/M. Schirmer, T. Erben, M. Lombardi (IAEF Bonn), European Southern Observatory
¢£Firestorm of star birth seen in a Local Galaxy
https://www.spacetelescope.org/images/opo0330a/
https://apod.nasa.gov/apod/ap121211.html