A small constellation introduced in 1598 by the Dutch astronomer and cartographer Petrus Plancius based on the observations of Dutch navigators Pieter Dirkszoon Keyser and Frederick de Houtman. Apus cannot be seen from Britain.
A small constellation introduced in 1598 by the Dutch astronomer and cartographer Petrus Plancius based on the observations of Dutch navigators Pieter Dirkszoon Keyser and Frederick de Houtman. Apus cannot be seen from Britain.