Konrad Rudnicki

Konrad Rudnicki (born 2 July 1926 in Warsaw, Poland, died 12 November 2013 in Kraków, Poland) was a Polish astronomer, professor at the Jagiellonian University in Kraków, and a priest of the Old Catholic Mariavite Church.

He was a member of the Free European Academy of Science, of Commission 28 (Galaxies) of the International Astronomical Union, and of the Mathematical-Astronomical Section at the Goetheanum in Switzerland. Provided by Wikipedia