IMO发布的Perseids 2007预报[转自IMO]
One of the most famous and popular meteor showers of the year is coming。Unlike last year, with very unfavorable conditions due to full moon close to the maximum, this year has near-perfect conditions for observing the Perseids.The peak of the activity is expected in the night from 12 to 13 of August (Sunday to Monday), with ZHRs (hourly rates in theoretical perfect conditions) around 100. Depending on your local conditions, this should cater for realistic rates of one meteor per one or two minutes. The nights just before and after the maximum are still worthwhile for observations with rather high rates.Perseids are fast moving meteors and they appear to originate from a point between Perseus and Cassiopeia. The Perseids are of course a nice opportunity to just go out to a dark spot and see some "shooting stars", but if you would like to do some structured visual observations, we welcome your observations, which will get processed directly into a live ZHR profile.
Submitted by Luc Bastiaens on Tue, 2007-07-31 17:47.
http://www.imo.net/images/perseidsmap_imo-1069.png 要是能翻译成中文就好啦！
英仙座流星雨这次我非看不可！ 很不错啊，还可以看火星::0020:: ZHR100，预报得挺诱人的::004:: 内容应该能看懂 今年的条件很好的 就看老天的了。。。。
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