yes1791 wrote:
今天放學約五點初...(恕刪)
可能是流星雨唷,這週三週四是年度Leonid meteor showr的高峰期...

Wake up early and look up tomorrow: The annual Leonid meteor shower is expected to peak in the hours just before dawn Wednesday and Thursday.
The Leonids come every year in November, when the Earth passes through a cloud of debris trailing the comet Tempel-Tuttle. When the dust Tempel-Tuttle leaves behind smacks into Earth’s atmosphere, the specks vaporize and blaze across the sky.
http://www.wired.com/wiredscience/2010/11/leonid-meteors/
看看wiki的照片,跟樓主的挺像唷
http://howto.wired.com/wiki/Watch_the_Leonid_Meteor_Shower