Description | Giving his calculation of the Eclipses of Jupiters Satellites for the year 1687, together with a Table of the Parallax of the Orb, and an Ephemera of Jupiters Geocentric place for the same year; to which is added an Observation of the Ecliplse of the Moon November 30 1685 made at lisbon, and Mr Flamsteeds own Observation of the Eclipse of Jupiter by the Moon on March 31 past. ' |