Diedrich Wattenberg
Diedrich Wattenberg (13 June 1909 – 26 November 1996) was a German astronomer. He was a prolific populariser, writer and speaker on his subject, becoming in the 1950s a familiar presence on radio and, later, television programmes. Life. Wattenburg was born in a downstream suburb of Bremen during the first decade of the twentieth century. His father was a coppersmith. For economic reasons there was no possibility of his attending a secondary school, and he therefore trained for work as a government official. A decisive experience came in 1924 when Wattenburg attended a presentation by the writer who was  reading extracts from his autobiography: Bürgel's autobiography was entitled "Von Arbeiter zum Astronomen" (""From workers to astronomers""). Then in 1928, he got to know Friedrich Simon Archenhold at the Treptow Observatory (as it was then called) in Berlin. Wattenburg quickly became one of the regular contributors to a journal called "Das Weltall" (""The Universe"") of which Archenhold was the editor in chief. Largely self-taught, during the 1930s he was writing regularly on astronomy. In 1946 the Treptow Observatory was renamed to honour Friedrich Archenhold, and on 1 June 1948 Diedrich Wattenburg was appointed Director of the Archenhold Observatory  in succession to , who a couple of years later moved to Heidelberg following the foundation, in 1949, of West and East Germany as separate stand-alone states. The observatory was in Potsdam which since 1945 had been part of the designated Soviet occupation zone and from 1949 till 1989 would be included in the German Democratic Republic. In addition to his Potsdam appointment, in 1948 Diedrich was appointed President of the Bremen centred , an astronomical group of which he had been a member since 1927. He also belonged to the Berlin Astronomical Society. The year after Wattenburg took over at  the observatory, the first copy of a regular observatory newsletter under the name "Mitteilungen" appeared. Also in 1949 he founded the "Astronomical News Service" (""Astronomischen Nachrichtendienst"") in response to what he saw as a shortage of newspapers and books on his topic. Arguably of even great importance were the little books and "brochures" which he had been publishing since 1947, giving a wide public access to developments in the field of astronomical research, at a time when many people were living as refugees and organised entertainment was in short supply. He also regularly contributed material to enthusiasts' magazines including , , Natur  und Kultur, Stimmen der Zeit and Das Weltall. On 23 August 1951 his contribution was recognised with the award of the by the Berlin city authorities. Wattenburg continued in charge at the Archenhold Observatory until November 1976, the month of his 67th birthday, heading up the reconstruction necessary after 1945. He continued to write, so that by the end of his career he had published 2,800 pieces of written work, and he continued to make appearances on the broadcast media. The focus of his work became, increasingly, the history of astronomy. It was as a result of an initiative by  Wattenburg that the history of astronomy appeared on the school curricula in the country's Polytechnic Secondary Schools (""Polytechnische Oberschule"")s for children in Years 9 and 10. Awards and honours. Diedrich Wattenburg was a recipient of the in 1980. By this time he had already been honoured with the Patriotic Order of Merit, in Silver, in 1964. Autobiography. Diedrich Wattenburg's autobiography appeared in 1984 under the title "Starry Heaven above me - inextricably in my life.(" "Gestirnter Himmel über mir – unverlierbares aus meinem Leben"").