For those who attended the club's monthly meeting and those who missed it, I have attached a .pdf version of the presentation with additional web links for references. Let me know if you have any questions or comments. Al Smith
I have attached a .pdf plot showing the temperature and humidity during the night. Wind was not plotted as there was virtually none. With a humidity around 80 to 85%, we definitely had dew. TAC site reports that everyone around the Bay area and beyond had excessive dew settling on their equipment. But the temperature was very steady and the seeing reasonably good.