The Ptolemy Universe shows the solar system planets in five views : 1) Heliocentric : the copernicus view with the sun at the center 2) Geocentric : the ptolemy view with the earth at the center 3) Ecliptic : planets seen from earth 4) Retrograds : epicycloid of each planet. swipe for next 5) Dancing Venus and Mercury Touch around the sun/earth and see the planets moving. Use Start button to anime the solar system, and the slider to adjust the speed.
VERSION HISTORY
- Version 1.7 posted on 2017-04-26
Minor functional adjustements - Version 1.2 posted on 2012-07-15
Several fixes and updates - Version 1.2 posted on 2012-07-15
Program Details
- Category: Education > Teaching & Training Tools
- Publisher: Tremsdev
- License: Free Trial
- Price: $0.99
- Version: 1.7
- Platform: android