Jupiter's spot and satellites
                                Date
                            
                            
                                24 December 1665
                            
                            
                        
                            
                            
                            
                                Creator
                            
                            
                                Unknown, Artist
                            
                            
                        
                            
                            
                            
                                Object type
                            
                            
                            
                        
                            
                            
                            
                                Archive reference number
                            
                            
                            
                        
                            
                            
                            
                                Manuscript page number
                            
                            
                                p2
                            
                            
                        
                            
                            
                            
                                Material
                            
                            
                            
                        
                            
                            
                            
                                Dimensions
                            
                            
                                height (page): 305mm
width (page): 192mm
                            
                        
                            
                            
                            width (page): 192mm
                                Subject
                            
                            
                            
                        
                            
                            
                            
                                Content object
                            
                            
                            
                        
                            
                            
                            
                                Description
                            
                            
                                Two drawings of Jupiter in a copy of a letter from Christian Huygens to Robert Moray dated 24 December 1665 (EL/H1/53/004).
A figure in the text indicating the position of the satellites of Jupiter observed on 26 September 1664.
A larger drawing of Jupiter with a spot on its surface, which is marked 'La figure est renversée' (the figure is reversed).
There are other copies at LBO/1/284 and LBC/1/336.
                            
                            
                        
                            
                            
                            A figure in the text indicating the position of the satellites of Jupiter observed on 26 September 1664.
A larger drawing of Jupiter with a spot on its surface, which is marked 'La figure est renversée' (the figure is reversed).
There are other copies at LBO/1/284 and LBC/1/336.
                                Related fellows
                            
                            
                                Christiaan Huygens (1629 - 2006, Dutch) , Natural philosopher
Robert Moray (1608 - 1673, British) , Natural philosopher
                            
                        
                            
                            
                            Robert Moray (1608 - 1673, British) , Natural philosopher
                                Associated place