Award-Winning Abrams Planetarium Sky Calendar: Your Guide to the Cosmos

The Abrams Planetarium Sky Calendar is a monthly guide to skywatching for all ages. Each month's calendar features diagrams tracking the moon, planets, and bright stars. The reverse side provides a simplified star map for mid-evening viewing across the continental US. Used in classrooms, planetariums, and astronomy clubs, this highly illustrated calendar has won awards and received praise from publications like Scientific American. A yearly subscription (12 issues, mailed quarterly) costs $12.