1769 Transit of Venus observed from Tahiti 1769 Transit of Venus observed from Tahiti On June 3, 1769, British navigator Captain James Cook, British naturalist Joseph Banks, British astronomer Charles Green and Swedish naturalist Daniel Solander recorded the transit of Venus on the island of Tahiti during Cook's first voyage around the world. During a transit, Venus appears as a small black disc travelling across the Sun. This unusual astronomical phenomenon takes place in a pattern that repeats itself every 243 years. It includes two transits that are eight years apart, separated by breaks of 121.5 and 105.5 years. These men, along with a crew of scientists,
Tahiti took over command. Gayangos set sail for Peru on 27 Jan, leaving the two friars, Father Geronimo Clota and Father Narciso Gonzalez, and Maximo Rodriguez and Francisco Perez, in charge of the Spanish mission. However, the Spanish mission on Tahiti was abandoned on 12 November 1775, after "Aguila"s third voyage to Tahiti, when the Fathers begged its commander, Don Cayetano de Langara, to take them back to Lima. Some maps still bear the name "Isla de Amat" for Tahiti, named after Viceroy Amat who ordered the expedition. A most notable result of these voyages was the journal by a marine