Presentation of an historical CD Rom "The Venus' rendez-vous"


This CD Rom gathers more than 10 000 pages of fac-simile of the original reports of the astronomers who made voyages in order to observe the transits of Venus. The travels are described as well as the astronomical observations made. Descriptions of the countries visited by the astronomers are also provided.

List of the voyages of the XVIIth and XVIIIth centuries for which original texts are provided as fac-simile on the CD Rom
List of the voyages of the XIXth century for which original texts are provided as fac-simile on the CD Rom


One will find herafter some examples of texts which will be available on the CD Rom:

The english translation of the fundamental text on the use of the transits, written by Halley in 1716

Transit of Venus of 1761 : voyage to Tobolsk, Siberia - Chappe d'Auteroche - France

Transit of Venus of 1761 : discussion between Delisle and Trébuchet - France

Transits of Venus of 1761 and 1769 : voyage of Le Gentil de la Galaisière - France

Transit of Venus of 1769 : observation made at Mazarin College, Paris - Lalande - France

Transit of Venus of 1769 : voyage to cape François, island of St-Domingue - M. Pingré - France

Transit of Venus of 1874 : voyage to Thebes, Egypt - M. Abney - Great Britain

Transit of Venus de 1874 : voyage to Cairo, Egypt - O. Browne - Great Britain



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