Blue Moon

So tomorrow 7/31/15 there is suppose to be a "blue moon". I can't say I have ever seen one, but I do hope I will be able to not only see one, but photograph it. Here is some info on the blue moon and if I do capture it tomorrow I will post some pics for all to see. http://www.businessinsider.com/blue-moon-friday-july-31-2015-7