What is the Transit of Venus?How and when this astronomical phenomenon happensWhy is the Transit of Venus so interesting?Why astronomers were so interested in studying this phenomenonSearching for the most accurate value of Earth-Sun distanceThe adventurous journeys of astronomer scouts: Pingré, Chappe, Le Gentil, CookThe Bologna Astronomical Observatory and the Transit of VenusThe first observations in 1761 and the Bologna Observatory telescope in India in 1874The forthcoming Transit of VenusThe 2004 Transit will be visible from ItalyHelpful suggestions for observing the Transit of VenusProtect your eyes!!BibliographyBibliographic references and useful linksF. Bònoli, G. Parmeggiani & F. PoppiUseful links Progetto scienza per tutti (Archivio storico del Dip. di Astronomia Bologna)Guido Horn d'Arturo and the "black drop"Transit of Venus: New Views of the Solar System and Galaxy (University of Central Lancashire)Passage de Vénus devant le Soleil (Institut de mécanique céleste et de calcul des éphémérides)Transit of Venus, 2004 (U.S. Naval Observatory, The Astronomical Almanac)Planetary transits across the sun (NASA) |