Quote of the day
The poor monkey, quietly seated on the ground, seemed to be in sore trouble at this display of anger.
Jacobus Kapteyn
Born: January 19, 1851
Died: June 18, 1922  (aged 71)
Bio: Prof Jacobus Cornelius Kapteyn FRS FRSE LLD was a Dutch astronomer. He carried out extensive studies of the Milky Way and was the discoverer of evidence for galactic rotation.























