Jean-Claude Pecker

Jean-Claude Pecker (10 May 1923 – 20 February 2020) was a French astronomer, astrophysicist and author, member of the French Academy of Sciences and director of the Nice Observatory. He served as the secretary-general of the International Astronomical Union from 1964 to 1967. Pecker was the President of the Société astronomique de France (SAF), the French amateur astronomical society, from 1973–1976. He was awarded the Prix Jules Janssen by the French Astronomical Society in 1967. A minor planet (1629 Pecker) is named after him. Pecker was a vocal opponent of astrology and pseudo-science and was the president of the Association française pour l'information scientifique (AFIS), a skeptical organisation which promotes scientific enquiry in the face of quackery and obscurantism. Pecker biography at the Collège de France

Bibliothèque nationale de France (French national library) author reference

Pecker biography at the Association française pour l’information scientifique