International Astronomical Union
International Astronomical Union unites national astronomical societies from around the world. It is a member of the International Council of Science (ICSU). It is the recognised authority for the naming of stars, planets, asteroids and other celestial bodies and phenomena.
Working groups include:
- WGPSN: Working Group for Planetary System Nomenclature
Website of the International Astronomical Union - http://www.iau.org/External link
