Jan Hendrik Oort FRS (Franeker, 28 April 1900 - Leiden, 5 November 1992) was a Dutch astronomer. He was a pioneer in the field of radio astronomy. The Oort cloud of comets bears his name.Read more
Jan Hendrik Oort FRS (Franeker, 28 April 1900 - Leiden, 5 November 1992) was a Dutch astronomer. He was a pioneer in the field of radio astronomy. The Oort cloud of comets bears his name.