Jodrell Bank Observatory - Transit of Venus 2004

HISTORY - within this section - 17th Century | 18th Century | 19th Century | 20th Century


The first observed transit of Venus was in 1639. There have been four transits of Venus since then in 1761, 1769, 1874, 1882. Transits of Venus come in pairs separated by eight years but the gap between pairs is over 100 years meaning that some people will never see one.