Planispheres are almost a necessity for any star gazer (I own two!). They help you learn the constellations and can show you what is up at any given date / time. The important thing to note when buying one is your latitude. The ones listed on this page are designed for the United States, Europe, etc. If you don’t see your latitude listed on this page, click on the one closest and when you get to the Amazon page you should find yours listed.
Recommended: Central and Southern United States