The persons who contributed their knowledge to create this course were:
Johannes Kepler
(27 December 1571 – 15 November 1630) was a German astronomer, mathematician, astrologer, natural philosopher, and music writer. He is a crucial figure in the 17th-century Scientific Revolution, best known for his laws of planetary motion and his books Astronomia Nova, Harmonice Mundi, and Epitome Astronomiae Copernicanae, influencing Isaac Newton, among others, providing one of the foundations for his theory of universal gravitation. The variety and impact of his work made Kepler one of the founders and fathers of modern astronomy, the scientific method, and natural and contemporary science.