Planisphere

A planisphere. What is it ? How do we use it ? Here in this blog you'll see how to identify one, how to use them or what are there properties. Ok first we need to know what is a planisphere. A planisphere is an instrument that we use to see a representation of earth. Or in another way is, a representation of earth in a map. Map=Planisphere, or a map is an planisphere.


There is a lot of types of planispheres like: