五律。中秋赏月和北极光（有幸在皓月当空月晕呈现的同时北极光也出现了）

碧空云逸远，北国恰秋凉。
天阙星晖耀，池塘月影双。
蟾蜍环紫晕，极地显灵光。
祥瑞同心悦，高朋尽桂觞。

Northern Light in Edmonton, Alberta, Canada

http://ca.news.yahoo.com/photos/aurora-borealis-light-up-sky-slideshow/#crsl=%252Fphotos%252Faurora-borealis-light-up-sky-slideshow%252Fthe-aurora-borealis-or-northern-lights-are-spotted-over-downtown-edmonton-mon-nite-no-filter-yeg-photo-1349827022.html