Adriaan Blaauw

Adriaan Blaauw (12 April 1914 – 1 December 2010) was a Dutch astronomer.

Blaauw was born in Amsterdam to Cornelis Blaauw and Gesina Clasina Zwart, and studied at Leiden University and the University of Groningen, obtaining his doctorate at the latter in 1946. In 1948, he was appointed an associate professor at Leiden. In the 1950s he worked a few years at the Yerkes Observatory, before returning to Europe in 1957 to become director of the Kapteyn Astronomical Institute in Groningen. Blaauw was closely involved in the founding of the European Southern Observatory, and was its general director from 1970 to 1975. elected a Foreign Honorary Member of the American Academy of Arts and Sciences in 1973. In 1989, he was awarded the Bruce Medal. In 1997, the University of Groningen instituted a Blaauw chair and Blaauw lecture in his honour. The asteroid 2145 Blaauw and the Blaauw Observatory are named after him. He died in 2010 in the city of Groningen.

Honors Asteroid 2145 Blaauw is named for him.