1. Some performed astronomical calculations for calendars, others ballistic tables for the military. 2. It also includes a detailed examination of problems involved in astronomical calculations . 3. Using the GMT correlation these agree closely with modern astronomical calculations . 4. In 1953, after receiving a fellowship from the Astronomical Calculation Institute in Heidelberg. 5. After exacting an enormous fee, the magician performed an astronomical calculation . 6. It also details astronomical calculations , calendrical studies, and establishes rules for empirical observation. 7. After being appointed to the Astronomical Calculation Institute, Fricke concentrated on fundamental astrometry. 8. But there are arguments over whether telescopes and astronomical calculations can be used. 9. Several analog computers were constructed in ancient and medieval times to perform astronomical calculations . 10. Eckert would improve the pace of astronomical calculations by automating them with digital computers.
