André Couder (27 November 1897 – 16 January 1979) was a French optician and astronomer.
From 1925, he worked in the optics laboratory of the Paris Observatory. Between 1952 and 1958 he was vice-president of the International Astronomical Union. A lunar crater, Couder, is named for him. [1] He was awarded the Valz Prize in 1936, [2] and the Janssen Medal from the French Academy of Sciences in 1952.
Couder was the President of the Société astronomique de France (SAF), the French astronomical society, from 1955-1957. [3]
Henri Jacques Chrétien was a French astronomer and an inventor.
Alphonse Louis Nicolas Borrelly was a French astronomer.
Auguste Honoré Charlois was a French astronomer who discovered 99 asteroids while working at the Nice Observatory in southeastern France.
Camille Guillaume Bigourdan was a French astronomer.
Eugène Michel Antoniadi was a Greek-French astronomer.
Michel Giacobini (1873–1938) was a French astronomer.
Bernard Ferdinand Lyot was a French astronomer.
Walter Sydney Adams was an American astronomer.
Pierre Henri Puiseux was a French astronomer.
Prof Giorgio Abetti HFRSE was an Italian solar astronomer.
Ferdinand Jules Quénisset (1872–1951) was a French astronomer who specialized in astrophotography.
Robert Albert Charles Esnault-Pelterie was a French aircraft designer and spaceflight theorist. He is referred to as being one of the founders of modern rocketry and astronautics, along with the Russian Konstantin Tsiolkovsky, the German Hermann Oberth, and the American Robert H. Goddard.
Count Aymar Eugène de la Baume Pluvinel was a French astronomer and professor in the Grandes écoles SupOptique. He belonged to an old noble family, whose most famous descendant was Antoine de Pluvinel, King Louis XIII's master of equitation.
Jean Claude Barthélemy Dufay was a French astronomer.
Gustave-Auguste Ferrié was a French radio pioneer and army general.
The Société astronomique de France, the French astronomical society, is a non-profit association in the public interest organized under French law. Founded by astronomer Camille Flammarion in 1887, its purpose is to promote the development and practice of astronomy.
Jean-Claude Pecker 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 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.
The Prix Jules Janssen is the highest award of the Société astronomique de France, the French astronomical society.
Jean Coulomb was a French geophysicist and mathematician, and one of the early members of the Bourbaki group of mathematicians.
The Valz Prize(Prix Valz) was awarded by the French Academy of Sciences, from 1877 through 1970, to honor advances in astronomy.