A pack of 50, double-sided, pocket-sized cards to help identify constellations, planets, meteors and other starry sights. Each card shows a feature of the night sky, one to a side, including a detailed picture and description, interesting facts, statistics and position in the night sky. An easy, convenient and informative companion for stargazing in the outdoors or through a telescope. With internet links to star maps and websites to find out more.