Look! The transparency is so good now. This photo was taken at 4:15PM yesterday. It was going to rain soon and it did. The air is so fresh as it was rainning just now. If I am not mistaken, the monsoon season has come. Oh well…… my stargazing is not so smooth. May be I will have quite a few super clear nights. Let’s wait for it!
By the way, I am having my last paper on Monday. I am not sure whether I can post an article on Sunday. Sorry to all my loyal readers. 
