Celestial mechanics planetary positions, using geometrical or arithmetical techniques, and contemporary discussions of the physical causes of the planets' motion. Johannes Kepler (1571–1630) was the first to closely integrate the predictive geometrical astronomy, which had been dominant from Ptolemy in the 2nd century to Copernicus, with physical concepts to produce a "New Astronomy, Based upon Causes, or Celestial Physics" in 1609. His work led to the modern laws of planetary orbits, which he developed using his physical principles and the planetary observations made by Tycho Brahe. Kepler's model greatly improved the accuracy of predictions of planetary motion, years before Isaac Newton developed
Stellar Quines Theatre Company had a relationship with the company, or were relevant to the company's work, were surveyed - as well as those who had no existing relationship with the company but showed an interest in the future development of women in Scottish theatre. Stellar Quines then reviewed the results from both phases of research, before adding its own observations. Artistic Director Company Administrator Stellar Quines Theatre Company Established in 1993, Stellar Quines is a women's Scottish theatre company and charity based in Edinburgh, Scotland. Stellar Quines was under the artistic direction of Muriel Romanes from 1996-2016 when Jemima Levick took over. The