Ptolemy's Geocentric Model Astro Navigation Demystified

Ptolemy Put The Earth At The Centre Of The Universe Claudius Ptolemy was an Egyptian astronomer and mathematician who lived in Alexandria in the first century AD.  He believed that the Earth was at the centre of the universe as shown in the diagram of his geocentric model below. For the purposes of astro navigation, we…

Astro Navigation Demystified

1660 illustration of Claudius Ptolemy's geocentric model of the

The Scientific Revolution

Claudius Ptolemy (AD ) Almagest –star catalogue –instruments

The ptolemaic universe hi-res stock photography and images - Alamy

Chapter 3: The Planet Puzzle Flashcards

The Scientific Revolution

Astro Navigation Demystified

Ptolemy's Geocentric Model Astro Navigation Demystified

Ptolemy, Accomplishments, Biography, & Facts

Geocentric and Heliocentric Models

Cooking Cosmos:Displacing the Earth from the centre (part 8

How did Ptolemy's model explain the retrograde motions of the

Historical background

Deferent and epicycle - Wikipedia