Transit of Mars
                                Date
                            
                            
                                25 July 1672
                            
                            
                        
                            
                            
                            
                                Object type
                            
                            
                            
                        
                            
                            
                            
                                Archive reference number
                            
                            
                            
                        
                            
                            
                            
                                Manuscript page number
                            
                            
                                p313
                            
                            
                        
                            
                            
                            
                                Material
                            
                            
                            
                        
                            
                            
                            
                                Dimensions
                            
                            
                                height (page): 313mm
width (page): 197mm
                            
                        
                            
                            
                            width (page): 197mm
                                Subject
                            
                            
                            
                        
                            
                            
                            
                                Content object
                            
                            
                            
                        
                            
                            
                            
                                Description
                            
                            
                                John Flamsteed's observation of the transit of Mars, communicated in a letter to Henry Oldenburg dated 27 July 1672. It was printed in John Flamsteed, 'Some astronomical observations in part already made, partly to be made', Philosophical Transactions of the Royal Society, vol. 7, no. 86 (August 1672), pp. 5034-42 (p. 5042).
It appears that this is the original scheme by Flamsteed included with his letter of 27 July 1672 to Oldenburg, and then glued into the Letter Book.
A copy of this image can be found at LBC/5/345.
                            
                            
                        
                            
                            
                            It appears that this is the original scheme by Flamsteed included with his letter of 27 July 1672 to Oldenburg, and then glued into the Letter Book.
A copy of this image can be found at LBC/5/345.
                                Related fellows
                            
                            
                                John Flamsteed (1646 - 1719, British) , Astronomer
Henry Oldenburg (1612 - 1677, German) , Scientific correspondent
                            
                        
                            
                            
                            Henry Oldenburg (1612 - 1677, German) , Scientific correspondent
                                Associated place