Astronomical charts
                                Date
                            
                            
                                1673
                            
                            
                        
                            
                            
                            
                                Creator
                            
                            
                                Unknown, Engraver
                            
                            
                        
                            
                            
                            
                                Creator - Organisation
                            
                            
                                The Royal Society, Publisher
                            
                            
                        
                            
                            
                            
                                Object type
                            
                            
                            
                        
                            
                            
                            
                                Article identifier
                            
                            
                            
                        
                            
                            
                            
                                Material
                            
                            
                            
                        
                            
                            
                            
                                Technique
                            
                            
                            
                        
                            
                            
                            
                                Dimensions
                            
                            
                                height (page): 150mm
width (page): 213mm
                            
                        
                            
                            
                            width (page): 213mm
                                Subject
                            
                            
                            
                        
                            
                            
                            
                                Content object
                            
                            
                            
                        
                            
                            
                            
                                Description
                            
                            
                                2 figures from issue 92 of the Philosophical Transactions of the Royal Society.
Figure I. A diagram showing Christian Huygens’ and Jean Dominique Cassini’s observations of a possible new planet about Saturn.
Figure II. A diagram depicting Saturn in relation to 10 newly discovered fixed stars.
Illustrations to ‘A discovery of two new planets about Saturn made in the Royal Parisian Observatory by Signor Cassini, Fellow of both the Royal Societys, of England and France’ in Philosophical Transactions of the Royal Society, vol. 8, issue 9 (25 March 1673).
Christian Huygens (1629-1695), Dutch natural philosopher, was a Founding Fellow of the Royal Society, and; Jean Dominique Cassini (1625-1712), Italian astronomer, was elected a Fellow of the Royal Society in 1672.
                            
                            
                        
                            
                            
                            Figure I. A diagram showing Christian Huygens’ and Jean Dominique Cassini’s observations of a possible new planet about Saturn.
Figure II. A diagram depicting Saturn in relation to 10 newly discovered fixed stars.
Illustrations to ‘A discovery of two new planets about Saturn made in the Royal Parisian Observatory by Signor Cassini, Fellow of both the Royal Societys, of England and France’ in Philosophical Transactions of the Royal Society, vol. 8, issue 9 (25 March 1673).
Christian Huygens (1629-1695), Dutch natural philosopher, was a Founding Fellow of the Royal Society, and; Jean Dominique Cassini (1625-1712), Italian astronomer, was elected a Fellow of the Royal Society in 1672.
                                Related fellows
                            
                            
                                Christiaan Huygens (1629 - 2006, Dutch) , Natural Philosopher
                            
                            
                        
                            
                            
                            
                                Associated place