Stjärnkartor
Stjärnkartor, or star charts, are representations of the night sky. Historically, these were drawn or etched onto surfaces, depicting the positions of stars and constellations as observed from Earth. Ancient civilizations used stjärnkartor for navigation, timekeeping, and religious purposes. Early examples include Egyptian and Babylonian celestial maps.
The development of stjärnkartor accelerated with the invention of the telescope and advancements in astronomy. Johannes
Modern stjärnkartor are often digital, generated by computer programs that can display the sky from any location