Use the link provided to calculate "your" probability of intelligent life else where in our galaxy. There is a short video to help you. video: youtube video The Calculator: http://www.pbs.org/wgbh/nova/origins/drake.html
1. Right ascension / declination link: https://student.boyertownasd.org/UserFiles/pdetterline/Equatorial%20Star%20Maps%20website.pdf
2. Constellation and your zodiac sign article: http://www.msnbc.msn.com/id/41062376/ns/technology_and_science-science/