Hillebrand, Karl#
b. Vienna, Dec. 26, 1861, d. Kroisbach (Styria), Jan. 10, 1939, astronomer, university professor in Graz and Vienna, 1911-1933 head of the Vienna University observatory. Great contributions in the field of theoretical astronomy and the elaboration of cosmic systems.
Publication#
Anwendungen der Beugungserscheinung auf astronom. Messungen, 1901.Literature#
W. Mauser, K. H., 1960.