Planisphere

De LibreFind
Saltar a: navegación, buscar
 
Advanced search
About 3 results found and you can help!
A plastic planisphere.

A planisphere is a star chart analog computing instrument in the form of two adjustable disks that rotate on a common pivot. It can be adjusted to display the visible stars for any time and date. It is an instrument to assist in learning how to recognize stars and constellations. The astrolabe, an instrument that has its origins in the Hellenistic civilization, is a predecessor of the modern planisphere.

  • Related: Add a related term

[Add/rearrange links]

Gallery for «Planisphere»

Average relevance

[Add links]


This results page includes content from Wikipedia which is published under CC BY-SA.