Olof Hiorter in 1747. Olof Hiorter Olof Petrus (or Peter) Hiorter (or Hjorter) (1696–1750) was a Swedish astronomer. After studying in the Netherlands, he was appointed lecturer at the University of Uppsala in 1732 to fill the vacant position of Anders Celsius then on his grand tour of European observatories. From 1737 onwards, he studied together with Celsius the aurora phenomenon and a number of astronomy subjects (solar eclipse, comet like the one of 1744, latitude measurements). Pehr Wilhelm Wargentin was his pupil. Hiorter was elected a member of the Royal Swedish Academy of Sciences in 1745 and appointed "Observator Regius" -
Nives Celsius Nives Celsius Nives Zeljković (; born 18 December 1981), known by her stage name Nives Celzijus (Nives Celsius), is a Croatian model, singer, writer and most recently a TV actress. She is a current columnist for German "Bild" magazine and the ex-wife of the football player Dino Drpić. Nives was born in Zagreb, at the time part of Yugoslavia. Her biological, estranged, father Spaso Čanković (known as Anej Sam) was born in Sanski Most, Bosnia and Herzegovina and works as a writer in Slovenia. Her mother is named Mira. Her parents separated prior to her birth. During the Croatian War,