My first Magazine Sky & Telescope - 01.2019 | Page 72

Payment Postponed p OBSERVING ON HIGH Designed by architect Martin Grünberg, the i ve-story tower of the Berlin Observatory was erected over the north wing of the royal stables. The second l oor of the tower was used by the Royal Prussian Academy of Sciences for its meetings, while the third l oor was reserved for observing activities. Gottfried Kirch never had a chance to work at the new observatory, as he died six months before its formal dedication. p OUTSIDE THE WALLS The Berlin Observatory was constructed at the very edge of the city on what is known today as Dorotheenstrasse in the Mitte district. Marked here in orange, the region was colloquially referred to as “the farmyard” (Am Bauhof) or “the back alley” (Hinter Gasse) in the early 1700s. The observatory was added to the block of royal stables, highlighted here in blue, which had been built between 1677 and 1688. 70 JA N UA RY 2 019 • SK Y & TELESCOPE COELESTIS The “Kirchin,” how- ever, in spite of several decades’ unceasing work as assistants, continued to miss of-  cial recognition until Christine, near the end of her career,  nally received some much- deserved credit.