Volans was one of twelve constellations created by Petrus Plancius from the observations of Pieter Dirkszoon Keyser and Frederick de Houtman and it first appeared on a 35-cm diameter celestial globe published in 1597 ( or 1598 ) in Amsterdam by Plancius with Jodocus Hondius .
He made these constellations from observations by Pieter Dirkszoon Keyser and Frederick de Houtman . Volans first appeared on a 35-cm diameter celestial globe published in 1597 ( or 1598 ) in Amsterdam by Plancius with Jodocus Hondius .