Satellites of Jupiter
                                Date
                            
                            
                                7 July 1673
                            
                            
                        
                            
                            
                            
                                Creator
                            
                            
                                John Flamsteed (1646 - 1719, British) , Astronomer
                            
                            
                        
                            
                            
                            
                                Object type
                            
                            
                            
                        
                            
                            
                            
                                Archive reference number
                            
                            
                            
                        
                            
                            
                            
                                Manuscript page number
                            
                            
                                p4
                            
                            
                        
                            
                            
                            
                                Material
                            
                            
                            
                        
                            
                            
                            
                                Dimensions
                            
                            
                                height (page): 321mm
width (page): 206mm
                            
                        
                            
                            
                            width (page): 206mm
                                Subject
                            
                            
                            
                        
                            
                            
                            
                                Content object
                            
                            
                            
                        
                            
                            
                            
                                Description
                            
                            
                                Copy of a letter from John Flamsteed to Jean Dominique Cassini concerning the satellites of Jupiter. This was printed in Philosophical Transactions of the Royal Society, vol. 8, no. 96 (July 1673), pp. 6094-7000, using the type font upper-case 'O' for Jupiter and asterisks for the satellites (as used in Galileo Galilei's Sidereus Nuncius (1610)).
Copied in LBO/6/202-204.
                            
                            
                        
                            
                            
                            Copied in LBO/6/202-204.
                                Object history
                            
                            
                                Printed in John Flamsteed (to Cassini), 'New observations of the farthest elongations of the Medicean stars from the centre of Jupiter, together with some other uncommon ones concerning the diameters of the planets and their distances from fixed stars, as also of the parallax of Mars, etc', Phil. Trans. vol. 8, no. 96 (July 1673), pp. 6094-7000 (pp. 6097-98).
                            
                            
                        
                            
                            
                            
                                Related fellows
                            
                            
                                Jean Dominique Cassini (1625 - 1712, Italian) , Astronomer, Astronomer
                            
                            
                        
                            
                            
                            
                                Associated place