The Night Sky Rotating Star Chart

The Night Sky is a rotating star finder (planisphere) that allows the user to recognize the constellations for any time of night, any day of the year. The sky appears to rotate (due to the rotation and orbital motion of the earth), so to be successful recognizing the constellations a beginner needs to know which stars are above the horizon at any time. This is the pocket-sized version of The Night Sky suitable for the latitude zones 30°-40°, the southern half of the United States, North Africa, and the Middle East.

"The Night Sky is not just another planisphere. I think The Night Sky is the finest and easiest to use star finding aid in Existence." – Jack Horkheimer: Star Gazer

• Two-sided design
• Diameter: 5"
• Made in the USA