Á´Å·¤ÎÃæ¤Ç½ÅÍפÊÀ±¡Ö¤È¤âºÂRSÀ±¡×¤Î¸÷¥¨¥³¡¼¸½¾Ý
Ãæ±û¤Ë°ÌÃÖ¤¹¤ëÈþ¤·¤¯µ±¤¯À±¡Ö¤È¤âºÂRSÀ±¡ÊRS Puppis¡Ë¡×¤Ï¡¢Ãϵ夫¤éÌó6500¸÷ǯ¤Î¾ì½ê¤Ë°ÌÃÖ¤·¤¿¥±¥Õ¥§¥¤¥É·¿¤ÎÊѸ÷À±¤Ç¤¹¡£
¼ÁÎ̤ÏÂÀÍÛ¤ÎÌó10ÇÜÄø¤Ç¡¢Ê¿¶Ñ¤ÎÌÀ¤ë¤µ¤Ï15000ÇÜ¡£ÊѸ÷¤Ï40Æü¤Ç5Çܶ᤯ÌÀ¤ë¤µ¤¬ÊѤï¤ë¤³¤È¤¬³Îǧ¤µ¤ì¤Æ¤¤¤Þ¤¹¡£¤³¤Îµ¬Â§Åª¤ÊÀ±¤Î½Ö¤¤Ï¡¢¼þ°Ï¤ÎÇ»¤¯ÌÀ¤ë¤¤À±±À¤ËÇÈÂǤÄÌÏÍͤò±Ç¤·½Ð¤·¤Æ¤¤¤Þ¤¹¡£
¤³¤ì¤Ï¡¢¶¯ÎϤʸ÷¤¬¿Ð¤Ê¤É¤ÎÀ±´Öʪ¼Á¤ËÈ¿¼Í¤·¡¢Ãٱ䤷¤Æ¸÷¤¬ÆϤ¯¤³¤È¤ÇȯÀ¸¤¹¤ë¸÷¥¨¥³¡¼¸½¾Ý¤Ç¤¹¡£²Ê³Ø¼Ô¤Ï¡¢¤³¤Î¸÷¤ÎÃٱ丽¾Ý¤òÍѤ¤¤Æ¡Ö¤È¤âºÂRSÀ±¡×¤È¤ÎÀµ³Î¤Êµ÷Î¥¤È¸À¤ï¤ì¤ë6500¸÷ǯ¡Ê¸íº¹90¸÷ǯ¡Ë¤òƳ¤½Ð¤·¤Þ¤·¤¿¡£
¤³¤Î»ö¤«¤éNASA¤Ç¤Ï¡ÖÁ´Å·¤ÇºÇ¤â½ÅÍפÊÀ±¤Î£±¤Ä¡×¤È¥³¥á¥ó¥È¤·¤Æ¤¤¤Þ¤¹¡£
¤³¤Î²èÁü¤Ï¥Ï¥Ã¥Ö¥ë±§Ãè˾±ó¶À¤ÎÁÝÅ·´Ñ¬ÍѹâÀǽ¥«¥á¥é¡ÖACS¡×¤Î2¼ïÎà¤Î²Ä»ë¸÷ÇÈĹ(B/V)¤Ë¤è¤Ã¤Æ»£±Æ¤µ¤ì¡¢2013ǯ1·î¤Ë¸ø³«¤µ¤ì¤Þ¤·¤¿¡£
Image Credit¡§redit: NASA, ESA, and the Hubble Heritage Team (STScI/AURA)-Hubble/Europe Collaboration
¢£Hubble image of variable star RS Puppis
https://www.spacetelescope.org/images/heic1323a/