Sorry! This item Is out of stock. ( Miller - Planisphere 22° N )
This interactive guide to the heavens helps you find the position of stars and constellations at any time of the year. Although it will work at any latitude in the northern hemisphere, this version of the 10.5" diameter disc is optimized for 22 degrees north, which is great if you life in Mexico, the Sahara, or the Indian Subcontinent.