I'm sure you as me often like to know when the sun is going up and down in connection with shoots or workshops you are planning. It is many places to find out, but I really like the website sunrisesunset.com , here is a link to where you can make your own calendar for each month. I like that so you can have it all printed out for the year. On a personal note, I'm such a night person, so it is very seldom I need the sunrise info, but it is sure nice light at sunrise. Please make sure you shoot the minutes before it comes up, it is usually such soft nice directional light.