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A dramatic supermoon is set to accompany this year¡¯s Perseid meteor shower, one of the most anticipated events on the skywatcher¡¯s calendar.2014Äê¶È×î´óÔ²Ô£¬½«ºÍÌìÎİ®ºÃÕßÊ®·ÖÆÚ´ýµÄÓ¢ÏÉ×ùÁ÷ÐÇÓêͬʱ³öÏÖ¡£
Given a dark, clear sky in a normal year, it is common to see more than 100 of the meteors an hour during the second week in August.ÔÚÒÔÍùÄê·ÝÀ8ÔµĵڶþÖÜ¡¢Ö»ÒªÕÒµ½Ò»Æ¬³Î³ºµÄÒ¹¿Õ£¬¾Í¿ÉÒÔ¿´µ½Ã¿Ð¡Ê±100¶à¸öÁ÷ÐÇ¡£
But this year the Perseids have a bright shining rival - a larger and brighter moon.µ«½ñÄêÓ¢ÏÉ×ùÓöµ½ÁËÇ¿¾¢¶ÔÊÖ¡ª¡ªÄê¶È×î´óÔ²Ô¡£
On Sunday, two days before the meteor shower reaches its peak, the moon will become full.ÖÜÈÕ¾àÀëÓ¢ÏÉ×ùÁ÷ÐÇÓê¸ß·å»¹ÓÐÁ½Ì죬¶ø³¬¼¶ÔÂÁÁ½«ÓÀ´Ô²Ô¡£
Coincidentally, it will also have reached the point in its orbit that is closest to the Earth, known as 'perigee'.ÇɺϵÄÊÇ£¬×î´óÔ²ÔÂÒ²½«µ½´ïµ½¾àµØÇò×î½ü¾àÀë¡¢¼´ÈËÃÇËùÖªµÄ¡°½üµØµã¡±¡£
The supermoon will be up to 14 per cent bigger and 30 per cent brighter than other full moons during the year.±¾´Î³¬¼¶ÔÂÁÁ½«±ÈÆäËüÔ·ÝÔ²Ô´ó14%¡¢ÁÁ¶ÈÌá¸ß30%¡£
The best time to see the meteors is between Saturday and Wednesday, with activity peaking on Tuesday.¹Û¿´Ó¢ÏÉ×ùÁ÷ÐÇÓêµÄ×î¼Ñʱ¼äÊÇÔÚ±¾ÖÜÁùºÍÏÂÖÜÈýÖ®¼ä£¬Öܶþ´ïµ½Á÷ÐÇÓê¸ß·å¡£
An unusually bright full supermoon was also seen on 12 July, and another is due to appear on 9 September.7ÔÂ12ÈÕÒ²Ôø³öÏÖ¹ý³¬¼¶´óÔÂÁÁµÄÌìÏó£¬Í¬Ê±9ÔÂ9ÈÕ»¹½«³öÏÖÐÂÒ»ÂÖ³¬¼¶ÔÂÁÁ¡£
But the supermoon of Sunday promises to be the most dramatic since this is when the moon will be at its closest point to the Earth all year.µ«ÖÜÈÕµÄ×î´óÔ²Ô¾ø¶ÔÊÇ2014Äê¶È×îÖµµÃÆÚ´ýµÄÌìÏ󣬽ìʱÔÂÁÁ½«µ½´ï±¾Äê¶È¾àÀëµØÇò×î½üµÄµØ·½¡£
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